Industrial Platform

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

x402 MCP with exact and batched payments for recurring wallet, trading, market and web workflows.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Industrial Platform": {
      "url": "https://x402-mcp-gateway-production.up.railway.app/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (88)

• detectWebpageChange

  Detect whether a webpage changed. Compare current content against a previous hash or previous text and return deterministic hashes and diffs. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • selector — string
  • previous_hash — string
  • previous_text — string
  • max_diff_chars — integer
  • max_text_chars — integer
  • timeout_seconds — integer
  • ignore_selectors — array
  • include_current_text — boolean

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• convertUrlToMarkdown

  Convert URL to clean Markdown for RAG. Convert a public webpage URL into clean agent-ready Markdown for grounding, research, summarization and LLM context. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string — Public http(s) webpage URL.
  • max_chars — integer
  • timeout_seconds — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• extractWebpageMetadata

  Extract webpage metadata, OpenGraph and JSON-LD. Returns title, description, canonical URL, robots directives, headings, Open Graph, Twitter cards and structured data for one public URL per paid request. Costs $0.001 USDC on Base via x402.

  Parameters:

  • urls (required) — array — Exactly one public URL per paid request.
  • concurrency — integer
  • timeout_seconds — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• web-reader

  Fetch a public URL and extract clean normalized readable text for RAG, research and LLM context. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • selector — string
  • previous_hash — string
  • previous_text — string
  • max_diff_chars — integer
  • max_text_chars — integer
  • timeout_seconds — integer
  • ignore_selectors — array
  • include_current_text — boolean

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• hash

  Compute SHA256 hash or SHA-512, SHA-1 and MD5 checksums for UTF-8 text and return hex plus Base64 digests. Use for SHA256 hashing, checksum verification, integrity checks, content fingerprints, cache keys, deduplication and agent pipelines. Costs $0.001 USDC on Base via x402.

  Parameters:

  • text (required) — string — Text to hash.
  • algo — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• base64-encode

  Base64 encode UTF-8 text into a standard Base64 string for API payloads, binary-safe transport, data conversion and agent workflows. Costs $0.001 USDC on Base via x402.

  Parameters:

  • text (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• base64-decode

  Base64 decode a standard Base64 string into UTF-8 text for API payload recovery, data conversion and agent workflows. Costs $0.001 USDC on Base via x402.

  Parameters:

  • value (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• json-canonicalize

  Canonicalize JSON by recursively sorting object keys for stable hashing, comparison and signatures. Costs $0.001 USDC on Base via x402.

  Parameters:

  • value

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• querystring

  Parse a URL query string into structured JSON or build a query string from an object. Costs $0.001 USDC on Base via x402.

  Parameters:

  • mode — string
  • value

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• url-inspect

  Normalize a URL and return its origin, host, path, query parameters and fragments as structured JSON. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• text-stats

  Return deterministic character, byte, word, line and sentence counts for text. Costs $0.001 USDC on Base via x402.

  Parameters:

  • text (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• text-diff

  Compare two text values and return added and removed line blocks plus deterministic hashes. Costs $0.001 USDC on Base via x402.

  Parameters:

  • before (required) — string
  • after (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• html-to-text

  Extract clean normalized text from a raw HTML document without network access. Use for HTML-to-text conversion, document text extraction, LLM context preparation and RAG ingestion. Costs $0.001 USDC on Base via x402.

  Parameters:

  • html (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• html-links

  Extract links and anchor text from supplied HTML, resolving relative URLs against an optional base URL. Costs $0.001 USDC on Base via x402.

  Parameters:

  • html (required) — string
  • base_url — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• html-metadata

  Parse metadata from caller-supplied raw HTML without fetching a webpage URL. Returns title, canonical URL, meta tags and JSON-LD for local HTML-processing workflows. Costs $0.001 USDC on Base via x402.

  Parameters:

  • html (required) — string
  • base_url — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• slugify

  Convert text into a deterministic lowercase URL-safe slug. Costs $0.001 USDC on Base via x402.

  Parameters:

  • text (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• hmac

  Compute an HMAC for text using SHA-256 or SHA-512 for signatures, webhook verification and agent integrity checks. Costs $0.001 USDC on Base via x402.

  Parameters:

  • text (required) — string
  • key (required) — string
  • algorithm — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• jwt-decode

  Decode JWT header and payload without verification for inspection, debugging and agent workflows. Costs $0.001 USDC on Base via x402.

  Parameters:

  • token (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• hex-encode

  Convert UTF-8 text to a hexadecimal string. Use as a hex string encoder or text-to-hex converter in deterministic agent pipelines. Costs $0.001 USDC on Base via x402.

  Parameters:

  • text (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• hex-decode

  Convert a hexadecimal string back into UTF-8 text. Use as a hex string decoder or hex-to-text converter in deterministic agent pipelines. Costs $0.001 USDC on Base via x402.

  Parameters:

  • value (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• base64

  Base64 encode decode UTF-8 text in one endpoint. Supports standard and URL-safe Base64 decoding. Use mode encode or decode for deterministic agent data conversion. Costs $0.001 USDC on Base via x402.

  Parameters:

  • text (required) — string — Input text or Base64 value.
  • mode — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• url-encode-decode

  Percent-encode or decode text for URLs using URL-component semantics. Use mode encode or decode. Costs $0.001 USDC on Base via x402.

  Parameters:

  • text (required) — string
  • mode — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• multi-digest-checksum

  Compute MD5, SHA-1, SHA-256 and SHA-512 checksums for one UTF-8 string in a single call. Use for multi-hash verification, content fingerprints, integrity checks and deduplication. Costs $0.001 USDC on Base via x402.

  Parameters:

  • data (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• text-chunk

  Split document or text content into deterministic overlapping chunks for RAG ingestion, embeddings, vector indexing, retrieval pipelines and LLM context windows. Costs $0.001 USDC on Base via x402.

  Parameters:

  • text (required) — string
  • size — integer
  • overlap — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• uuid-generate

  UUID generate service for autonomous agents. Generate one or more RFC 4122 UUID v4 identifiers for request IDs, object IDs, idempotency keys, correlation IDs and distributed workflows. Costs $0.001 USDC on Base via x402.

  Parameters:

  • count — integer — Number of UUID v4 values to generate; default 1.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• unit-convert

  Unit conversion for length, mass, time, temperature and data sizes. Convert a numeric value between common units with deterministic arithmetic and no external API. Costs $0.001 USDC on Base via x402.

  Parameters:

  • value (required) — number
  • from (required) — string
  • to (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• timezone-convert

  Timezone convert an ISO-8601 timestamp with Z or numeric UTC offset into an IANA timezone such as America/New_York, Europe/London or Asia/Tokyo. Returns UTC and local wall-clock representations with the target offset. Costs $0.001 USDC on Base via x402.

  Parameters:

  • datetime (required) — string — ISO-8601 instant including Z or an explicit +HH:MM/-HH:MM offset.
  • to_timezone (required) — string — IANA timezone such as America/New_York.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• crypto-price

  Realtime crypto price from Coinbase Exchange for trading agents and market monitors. Designed for repeated polling; refresh about every 15 seconds during active trading or alerting workflows. Costs $0.001 USDC on Base via x402.

  Parameters:

  • product_id (required) — string — Coinbase Exchange product such as BTC-USD, ETH-USD, SOL-USD or ETH-USDC.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• crypto-24h-stats

  Crypto 24-hour statistics from Coinbase Exchange for autonomous market monitoring. Repeat about every 60 seconds while an active trading or dashboard workflow is running. Costs $0.001 USDC on Base via x402.

  Parameters:

  • product_id (required) — string — Coinbase Exchange product such as BTC-USD, ETH-USD, SOL-USD or ETH-USDC.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• crypto-top-of-book

  Realtime crypto top-of-book data for autonomous execution: best bid, best ask, sizes and sequence. Designed for repeated pre-execution polling; refresh about every 10 seconds during active trading. Costs $0.001 USDC on Base via x402.

  Parameters:

  • product_id (required) — string — Coinbase Exchange product such as BTC-USD, ETH-USD, SOL-USD or ETH-USDC.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• crypto-candles

  Crypto OHLCV candles for autonomous trading and indicator pipelines. Supports 1m–1d bars and is designed for recurring refresh; poll again when the selected candle interval advances. Costs $0.005 USDC on Base via x402.

  Parameters:

  • product_id (required) — string — Coinbase Exchange product such as BTC-USD, ETH-USD, SOL-USD or ETH-USDC.
  • end — integer — Optional Unix end timestamp in seconds.
  • limit — integer — When start/end are omitted, target this many recent bars; default 100.
  • start — integer — Optional Unix start timestamp in seconds.
  • granularity — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• crypto-recent-trades

  Fetch recent crypto trades from Coinbase Exchange for a trading pair, including trade id, price, size, side and timestamp. Use for tape analysis, market monitoring and trading-agent context. Costs $0.001 USDC on Base via x402.

  Parameters:

  • product_id (required) — string — Coinbase Exchange product such as BTC-USD, ETH-USD, SOL-USD or ETH-USDC.
  • limit — integer — Maximum trades to return; default 50.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• metadata-single

  Extract webpage metadata, OpenGraph and JSON-LD for one public URL. Scalar single-URL contract for MCP and autonomous buyer runtimes. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string — Public http(s) webpage URL.
  • timeout_seconds — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• extract-article

  Extract clean text from a public HTML article or document URL. Returns main content plus title, description, author, publish/modified dates, canonical URL, language, word count, reading time and JSON-LD for document parsing, summarization, research and RAG. Static public HTML only; no JavaScript rendering. Costs $0.002 USDC on Base via x402.

  Parameters:

  • url (required) — string — Public http(s) article or document URL.
  • max_text_chars — integer
  • timeout_seconds — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• dns-lookup

  Resolve public DNS records for a hostname. Supports A, AAAA, MX, TXT, NS, CNAME, SOA, CAA and SRV using the system resolver. Costs $0.001 USDC on Base via x402.

  Parameters:

  • host (required) — string
  • type — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• http-headers-security

  Fetch a public URL with HEAD or GET and return status, final URL, latency, response headers and security-header analysis for HSTS, CSP, framing, MIME sniffing, referrer, permissions and cross-origin policies. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • method — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• robots-check

  Robots.txt compliance check for crawlers and AI agents. Fetch a public site robots.txt and determine whether a user-agent may crawl a path; return the matched allow/disallow rule, crawl policy, HTTP status and declared sitemap URLs. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • path — string
  • user_agent — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• chain-block-number

  Latest EVM block height for Base or Ethereum via eth_blockNumber. Use for chain-tip checks, block polling, synchronization, indexers, trading agents and recurring blockchain monitoring. Costs $0.001 USDC on Base via x402.

  Parameters:

  • network — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• chain-native-balance

  Live native ETH balance for any public EVM wallet on Base or Ethereum via eth_getBalance. Returns exact wei as a decimal string for agents, portfolio monitors and blockchain automation. Costs $0.001 USDC on Base via x402.

  Parameters:

  • address (required) — string
  • network — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• chain-erc20-balance

  ERC-20 token balance for any EVM wallet and token contract on Base or Ethereum via balanceOf eth_call. Returns the exact raw integer balance for USDC, USDT, DAI and arbitrary ERC-20 tokens. Costs $0.001 USDC on Base via x402.

  Parameters:

  • address (required) — string
  • contract (required) — string
  • network — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• chain-live-balance

  Live wallet balance in one call: native ETH plus up to 20 caller-supplied ERC-20 token balances on Base or Ethereum. Built for portfolio agents, treasury monitors, wallet intelligence and recurring balance polling. Costs $0.001 USDC on Base via x402.

  Parameters:

  • address (required) — string
  • tokens — array
  • network — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• chain-transaction-status

  Check whether a transaction is pending, confirmed or reverted on Base or Ethereum. Designed for polling: retry about every 15 seconds while pending and stop once confirmed or reverted. Costs $0.001 USDC on Base via x402.

  Parameters:

  • tx_hash (required) — string
  • network — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• chain-gas-state

  Get current gas conditions on Base or Ethereum: chain tip, legacy gas price, latest block base fee and gas utilization. Use for transaction timing, fee checks, pre-trade context and autonomous transaction execution. Costs $0.001 USDC on Base via x402.

  Parameters:

  • network — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• chain-erc20-allowance

  Check the current ERC-20 allowance from an owner wallet to a spender contract on Base or Ethereum. Returns the exact raw allowance for USDC and arbitrary ERC-20 tokens. Use before swaps, recurring payments and autonomous contract execution. Costs $0.001 USDC on Base via x402.

  Parameters:

  • owner (required) — string
  • spender (required) — string
  • contract (required) — string
  • network — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• chain-wallet-activity

  Monitor recent ERC-20/USDC transfers for one wallet and return next_cursor for efficient recurring polling. Designed for stablecoin payment detection and treasury loops; repeat about every 60 seconds while monitoring is active. Costs $0.002 USDC on Base via x402.

  Parameters:

  • address (required) — string
  • cursor — integer
  • network — string
  • contract — string — ERC-20 contract; defaults to USDC on the selected network.
  • lookback_blocks — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• crypto-market-snapshot

  One-call realtime crypto market snapshot for trading agents: price, bid/ask, 24h stats, top-of-book, recent trades and OHLCV candles. Designed for repeated market polling; refresh about every 30 seconds for active trading or monitoring workflows. Costs $0.008 USDC on Base via x402.

  Parameters:

  • product_id (required) — string
  • trade_limit — integer
  • candle_limit — integer
  • candle_granularity — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• web-monitoring-snapshot

  Recurring webpage monitor for prices, inventory, availability, documentation, policies and competitors. Returns changed/unchanged state, current hash, metadata and HTTP/security context plus a ready next request. Designed for scheduled polling about every 5 minutes. Costs $0.005 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • selector — string
  • previous_hash — string
  • timeout_seconds — integer
  • ignore_selectors — array

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• web-intelligence-dossier

  One-call webpage intelligence dossier for AI agents: metadata and structured data, clean article/document text, HTTP/security headers, robots crawl policy, SHA-256 content hash and RAG-ready chunks. Use for web research, document extraction, due diligence, ingestion, monitoring and retrieval pipelines. Costs $0.008 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • chunk_size — integer
  • user_agent — string
  • chunk_overlap — integer
  • max_text_chars — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• json-schema-validate

  JSON Schema Validate: validate a JSON value against a deterministic schema subset for agent payload checking and structured-output verification. Supports type, properties, required, enum, const, numeric/string/array bounds, pattern, items and additionalProperties=false. Returns machine-readable error paths plus retry guidance. Costs $0.001 USDC on Base via x402.

  Parameters:

  • schema (required) — object
  • value

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• html-to-markdown

  Convert HTML to Markdown: transform supplied HTML into clean deterministic Markdown for LLM context, RAG, tool chaining and agent memory. Preserves headings, paragraphs, lists, blockquotes, links, code blocks and simple tables; no network fetch required. Costs $0.001 USDC on Base via x402.

  Parameters:

  • html (required) — string
  • max_chars — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• extract-entities

  Extract entities from text: emails, HTTP(S) URLs, phone-like numbers, @mentions, #hashtags and IPv4 addresses. Deterministic, no LLM or network call, with stable JSON output for crawlers and autonomous agent pipelines. Costs $0.001 USDC on Base via x402.

  Parameters:

  • text (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• http-status

  HTTP status check for a public URL: return reachability, status code, redirect count, final URL, latency, content type, server and cache headers. One required url field for uptime checks, fallback routing and autonomous web-agent health tests. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• rss-to-json

  RSS / Atom to JSON: fetch a public feed and return normalized structured JSON for autonomous monitoring, news ingestion and agent workflows. One required feed URL; returns title, link, published_at, author, summary and id for up to 100 items. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • limit — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• sitemap-urls

  Sitemap URL extractor for crawlers and autonomous agents. Fetch and parse a public sitemap.xml or sitemap index, recursively expand child sitemap indexes up to two levels, and return deduplicated page URLs with loc, lastmod, changefreq and priority. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • limit — integer
  • max_depth — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• webpage-links

  Extract links from webpage URL: fetch one public page and return normalized absolute hyperlinks with anchor text, rel, domain and internal/external classification. One required URL, deterministic JSON, deduplicated results, and optional same-domain filtering for crawler planning and agent navigation. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • limit — integer
  • scope — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• json-repair

  Repair malformed JSON / LLM output: convert common broken JSON into valid structured JSON. Removes Markdown-style fences and prose wrappers, trailing commas, normalizes Python True/False/None and smart quotes, and repairs common single-quoted keys and values. Returns the parsed result plus applied repair steps. Costs $0.001 USDC on Base via x402.

  Parameters:

  • text (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• agent-treasury-snapshot

  Recurring crypto treasury snapshot for autonomous agents: balances, gas and recent USDC/ERC-20 activity with cursor/state and a ready next request. Designed for scheduled treasury/accounting loops; repeat about every five minutes while active. Costs $0.01 USDC on Base via x402.

  Parameters:

  • address (required) — string
  • tokens — array
  • network — string
  • activity_cursor — integer
  • lookback_blocks — integer
  • activity_contract — string — ERC-20 activity contract; defaults to USDC.
  • previous_state_hash — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• agent-wallet-monitor

  Recurring wallet monitor for crypto agents. Check balances and new USDC/ERC-20 transfers since the prior cursor, then return a ready next request. Designed to be called about every 60 seconds for deposit detection, payment monitoring and treasury alerts. Costs $0.005 USDC on Base via x402.

  Parameters:

  • address (required) — string
  • cursor — integer
  • tokens — array
  • network — string
  • lookback_blocks — integer
  • activity_contract — string
  • previous_state_hash — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• agent-pretrade-context

  Pre-trade context bundle for autonomous crypto agents: wallet balance, allowance, gas, realtime price, 24h statistics and best bid/ask. Call immediately before every automated trade, swap or payment and refresh again before the next execution. Data only. Costs $0.01 USDC on Base via x402.

  Parameters:

  • address (required) — string
  • spender (required) — string
  • token_contract (required) — string
  • product_id (required) — string
  • network — string
  • balance_tokens — array

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• agent-transaction-watch

  Transaction confirmation watch for autonomous agents. Poll about every 15 seconds while pending, reusing the returned next request/state, and stop automatically once confirmed or reverted. Costs $0.003 USDC on Base via x402.

  Parameters:

  • tx_hash (required) — string
  • network — string
  • previous_state_hash — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• canonical-crypto-spot-price

  Roundhouse-canonical crypto spot price for recurring trading-agent polling. Input symbol plus optional quote; output symbol, price, quote_currency, 24h change and as_of. Costs $0.001 USDC on Base via x402.

  Parameters:

  • symbol (required) — string — Token symbol or trading pair, e.g. BTC or BTC-USD.
  • quote — string — Quote currency; defaults to USD.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• canonical-crypto-ohlcv

  Roundhouse-canonical crypto OHLCV series for recurring market-data workflows. Input symbol, interval and optional since; output normalized oldest-first candles. Costs $0.005 USDC on Base via x402.

  Parameters:

  • symbol (required) — string — Token symbol or trading pair, e.g. BTC or BTC-USD.
  • interval (required) — string
  • since — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• canonical-web-scrape

  Roundhouse-canonical page-to-Markdown endpoint for recurring agent ingestion. Input url plus optional render_js=false; output url, title, markdown and HTTP status. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • render_js — boolean

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• search-the-web-for-x402-adoption

  Search the web for x402 adoption, x402 integrations, x402 agent payments, x402 ecosystem launches and machine-to-machine payment adoption. Built to satisfy recurring autonomous-agent research demand for current x402 adoption signals. Costs $0.001 USDC on Base via x402.

  Parameters:

  • limit — integer — Maximum results per source; default 5.
  • query — string — Search phrase. Defaults to x402 adoption.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• x402-payment-diagnostic

  Diagnose an x402 Base USDC payment challenge against an explicitly authorized payee allowlist and spending cap. Never signs or buys. Costs $0.001 USDC on Base via x402.

  Parameters:

  • challenge (required) — object
  • max_atomic_usdc (required) — string
  • allowed_payees (required) — array
  • supported_schemes — array

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• agent-procurement-quote

  Compare independently supplied, explicitly attributed supplier quotes by quoted cost; does not execute external purchasing or claim live supplier verification. Costs $0.001 USDC on Base via x402.

  Parameters:

  • quotes (required) — array

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• transaction-terminal-outcome

  Answer whether a Base or Ethereum transaction reached confirmed/reverted terminal state using live chain RPC. Costs $0.001 USDC on Base via x402.

  Parameters:

  • tx_hash (required) — string
  • network — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• erc20-allowance-delta

  Compare current on-chain ERC-20 allowance with caller-supplied prior allowance; no transaction submitted. Costs $0.001 USDC on Base via x402.

  Parameters:

  • owner (required) — string
  • spender (required) — string
  • contract (required) — string
  • previous_allowance_raw (required) — string
  • network — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• material-web-change

  Return a deterministic change outcome for a public URL relative to caller-supplied baseline content hash. Charged per authorized check, not only when changed. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • previous_hash (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• authorized-endpoint-health

  Perform one operator-authorized HEAD request to a public supplier endpoint using SSRF-safe existing gateway HTTP tooling; no paid crawler triggering. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • operator_authorized (required) — boolean

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• base-usdc-receipt-proof

  Independently inspect Base on-chain USDC Transfer logs to the Industrial Platform seller for one transaction. Does not claim x402 HTTP execution or production intent. Costs $0.001 USDC on Base via x402.

  Parameters:

  • tx_hash (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• agent-evidence-fingerprint

  Create a timestamped content fingerprint of client-provided claims and source URL with explicit unsigned/unverified provenance. No fabricated signed attestation. Costs $0.001 USDC on Base via x402.

  Parameters:

  • source_url (required) — string
  • claims (required) — array

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• product-price-intelligence

  Extract a server-declared product price, currency and stock availability from a single public product page. Optionally compare against a caller-owned previous snapshot. Unknown and ambiguous prices are reported instead of invented. No unattended polling or ordering. Costs $0.005 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • previous_snapshot — object

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• x402-payment-intent-assurance

  PRE-SIGNING ONLY: read-only x402 v2 Base USDC payment-intent preview check ($0.003). Supply unsigned authorization parameters, caller-approved payee allowlist, resource URL and max spend. NEVER send private keys, signed PAYMENT-SIGNATURE headers or raw signatures. Compares untrusted envelope metadata; not cryptographic URI binding, signature verification, nonce-state verification, settlement or delivery proof. Guide: https://github.com/industrial-platform-ai/industrial-platform-agent-tools/blob/main/gateway/docs/payment-intent-assurance.md Costs $0.003 USDC on Base via x402.

  Parameters:

  • intent (required) — object
  • challenge (required) — object
  • payment (required) — object

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• base-gas-execution-fee-preflight

  Read-only Base execution-gas estimate compared to caller-defined wei fee ceiling. Does not quote total Base transaction fees (L1 data fee unknown), nor transact. Costs $0.001 Base USDC via x402. Costs $0.001 USDC on Base via x402.

  Parameters:

  • gas_limit (required) — integer
  • max_execution_fee_wei (required) — string
  • network — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• monitor_wallet

  Monitor a wallet for balance changes and new USDC/ERC-20 activity. Recurring paid primitive; repeat about every 60 seconds while monitoring is active. Costs $0.005 USDC on Base via x402.

  Parameters:

  • address (required) — string
  • cursor — integer
  • tokens — array
  • network — string
  • lookback_blocks — integer
  • activity_contract — string
  • previous_state_hash — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• wallet_activity

  Read recent wallet ERC-20/USDC activity with cursor state for recurring payment and deposit monitoring. Costs $0.002 USDC on Base via x402.

  Parameters:

  • address (required) — string
  • cursor — integer
  • network — string
  • contract — string — ERC-20 contract; defaults to USDC on the selected network.
  • lookback_blocks — integer

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• transaction_status

  Check whether an EVM transaction is pending, confirmed or reverted. Costs $0.001 USDC on Base via x402.

  Parameters:

  • tx_hash (required) — string
  • network — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• watch_transaction

  Poll a transaction about every 15 seconds until confirmed or reverted, reusing returned next-check state. Costs $0.003 USDC on Base via x402.

  Parameters:

  • tx_hash (required) — string
  • network — string
  • previous_state_hash — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• treasury_snapshot

  Recurring treasury/accounting snapshot with balances, gas and recent token activity; repeat about every five minutes while active. Costs $0.01 USDC on Base via x402.

  Parameters:

  • address (required) — string
  • tokens — array
  • network — string
  • activity_cursor — integer
  • lookback_blocks — integer
  • activity_contract — string — ERC-20 activity contract; defaults to USDC.
  • previous_state_hash — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• pretrade_context

  Refresh wallet, allowance, gas, price, 24h statistics and top-of-book context immediately before each automated trade or payment. Costs $0.01 USDC on Base via x402.

  Parameters:

  • address (required) — string
  • spender (required) — string
  • token_contract (required) — string
  • product_id (required) — string
  • network — string
  • balance_tokens — array

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• crypto_candles

  Recurring OHLCV candle data for trading, indicators and market monitoring. Costs $0.005 USDC on Base via x402.

  Parameters:

  • product_id (required) — string — Coinbase Exchange product such as BTC-USD, ETH-USD, SOL-USD or ETH-USDC.
  • end — integer — Optional Unix end timestamp in seconds.
  • limit — integer — When start/end are omitted, target this many recent bars; default 100.
  • start — integer — Optional Unix start timestamp in seconds.
  • granularity — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• crypto_price

  Recurring realtime crypto price lookup for autonomous trading and monitoring. Costs $0.001 USDC on Base via x402.

  Parameters:

  • product_id (required) — string — Coinbase Exchange product such as BTC-USD, ETH-USD, SOL-USD or ETH-USDC.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• crypto_book

  Recurring best-bid/best-ask market data for autonomous execution and spread monitoring. Costs $0.001 USDC on Base via x402.

  Parameters:

  • product_id (required) — string — Coinbase Exchange product such as BTC-USD, ETH-USD, SOL-USD or ETH-USDC.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• market_snapshot

  Recurring bundled crypto market snapshot for autonomous trading and market-monitoring loops. Costs $0.008 USDC on Base via x402.

  Parameters:

  • product_id (required) — string
  • trade_limit — integer
  • candle_limit — integer
  • candle_granularity — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• wallet_balance

  Canonical wallet balance for Base or Ethereum. Returns native ETH and USDC balances for one address and is suitable for recurring wallet and treasury polling. Costs $0.001 USDC on Base via x402.

  Parameters:

  • address (required) — string
  • chain — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• gas_price

  Canonical current EVM base fee in gwei for Base or Ethereum, for recurring transaction timing and execution checks. Costs $0.001 USDC on Base via x402.

  Parameters:

  • chain — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• monitor_webpage_change

  Recurring webpage change monitoring for prices, inventory, availability, documentation, policies and competitors. Reuse the returned previous_hash on the next check. Costs $0.001 USDC on Base via x402.

  Parameters:

  • url (required) — string
  • selector — string
  • previous_hash — string
  • previous_text — string
  • max_diff_chars — integer
  • max_text_chars — integer
  • timeout_seconds — integer
  • ignore_selectors — array
  • include_current_text — boolean

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

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