Oblique Markets

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

x402-paid analytics, market intelligence, research, and LLM inference for AI agents.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Oblique Markets": {
      "url": "https://api.oblique.markets/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (79)

• server_time

  Current server time as ISO 8601 plus Unix epoch, returned only after settlement — the smallest end-to-end probe of the x402 payment path. $0.01/call via x402.

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

• echo

  Echo the request query parameters back with a timestamp — an x402 client diagnostic that exercises the payment headers, not just the HTTP client. $0.01/call via x402.

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

• web_extract

  Extract structured JSON from a web page: return URL, title, meta description, cleaned text, extraction timestamp, and payment status for agent workflows. $0.03/call via x402.

  Parameters:

  • url (required) — string — Page to extract

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

• sentiment

  Sentiment analysis of a supplied block of text, or of current coverage of a named topic. $0.05/call via x402.

  Parameters:

  • text — string — Text to score directly
  • topic — string — Topic to gather and score instead of text

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

• company_research

  Company research brief with cited sources, business profile, competitors, market signals, and risks. $0.50/call via x402.

  Parameters:

  • ticker (required) — string — Exchange ticker, e.g. AAPL
  • filing_type — string

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

• answer_with_sources

  Answer a research question with cited web sources and a concise evidence packet. $0.65/call via x402.

  Parameters:

  • question (required) — string — Question to answer with citations

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

• crypto_price

  Current USD price for one token symbol from live market data, with source attribution. $0.004/call via x402.

  Parameters:

  • symbol — string — Single token symbol, e.g. ETH, BTC, SOL

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

• bazaar_pulse

  Full x402 Bazaar market pulse for the latest completed daily snapshot: catalogue totals, top services by call volume, new listings and networks. $0.002/call via x402.

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

• listing_triage

  Triage one Bazaar listing against its snapshot history: how long it has persisted, price changes, duplicate variants and a buy signal. $0.01/call via x402.

  Parameters:

  • listing_url — string — Listing resource URL to match instead
  • listing_name — string — Listing/service name to match

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

• wallet_spy

  Inspect an EVM wallet for recent transactions, token flows, DEX swaps, NFT activity, counterparties and a heuristic risk score. $0.03/call via x402.

  Parameters:

  • address (required) — string — EVM wallet address
  • chain — string

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

• endpoint_task_evaluation

  Make one bounded request to a public HTTP endpoint and report status, x402 payment signals, latency and assertion validity without returning the target body. $0.01/call via x402.

  Parameters:

  • target_url (required) — string — Public http(s) endpoint to test
  • body
  • method — string
  • headers — object — Scalar request headers
  • task_assertions — object — Optional status, body_contains and response_schema assertions

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

• inference

  Chat-completion inference (standard messages request shape) against a six-model catalogue (see /api/v1/models). $0.01/call: pay $0.01 exact on Base or Solana, or authorize up to $1.00 with the Base "upto" scheme and still be charged $0.01.

  Parameters:

  • messages (required) — array — Chat messages array
  • model — string — Model ID (see /api/v1/models)
  • stream — boolean — Enable SSE streaming

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

• agentcore_route

  Task router over paid agent services; free top-1 recommendation or paid $0.01 ranked top-three with ghost-bid counterfactual pricing, qualified handoff and receipt binding. $0.01/call via x402.

  Parameters:

  • task (required) — string
  • max_price (required) — number
  • price_cap — number
  • constraints — object
  • output_format — string
  • preferred_rail — string
  • prior_bid_atomic — integer
  • seller_delivery_receipt — object

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

• agent_preflight_bundle

  Select up to five proven time, Base, wallet-balance and x402 verification utilities in one preflight bundle with statuses, evidence hash and bundle ID. $0.005/call via x402.

  Parameters:

  • wallet (required) — string — Base/EVM wallet address to inspect
  • include — array — Compatibility alias for components
  • chain_id — ['string', 'integer'] — Compatibility chain identifier
  • endpoints — array — Compatibility list; first URL is used by endpoint_verify
  • components — array — Utilities to run; defaults to all five
  • endpoint_url — string — HTTPS x402 endpoint for endpoint_verify
  • wallet_address — string — Compatibility alias for wallet
  • endpoint_request — object — Optional request descriptor for endpoint_verify

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

• agent_return_context

  Give a returning agent a bounded accountless context bundle with optional cursor-aware Bazaar delta/trending results, statuses, next cursor, and evidence hash. $0.005/call via x402.

  Parameters:

  • cursor — string — Opaque continuation cursor returned by a prior poll.
  • components — array — Optional signals to include; defaults to the four legacy components.
  • since_snapshot — string — Completed Bazaar snapshot date to anchor a delta/trending poll.

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

• agent_readiness_audit

  Verify an AI Agent API’s x402, agent.json, OpenAPI, llms.txt, robots.txt, and MCP discovery surfaces; return a 0–100 score, missing fields, validation findings, and prioritized fixes. $1.00/call via x402.

  Parameters:

  • domain (required) — string — Bare domain (example.com) or https URL — normalized to the https origin

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

• batch_extract

  Extract JSON from up to 10 public URLs in isolated ephemeral compute, validating each result against its own JSON Schema and returning a reconciled idempotent manifest. $0.02/call via x402; unused execution is refundable when delivery fails.

  Parameters:

  • items (required) — array
  • idempotency_key (required) — string

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

• batch_url_json

  Run up to 10 bounded HTTPS URL-to-JSON extraction jobs for one prepaid, idempotent completion receipt. $0.02/call via x402; one reconciled batch of up to 10 jobs.

  Parameters:

  • jobs (required) — array
  • idempotency_key (required) — string

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

• bazaar_category_heat

  Where the x402 Bazaar demand actually is — the whole latest catalogue snapshot classified into 9 service categories, each with listing count, settled 30d calls, unique payers and share. $0.003/call via x402.

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

• bazaar_category_heat_feed

  Loopable Bazaar category heat feed, or a bundled scout digest with heat, deltas, new listings, price changes, pulse, seller rank and repeat-call telemetry. $0.001079/call via x402; scout_digest view $0.005/call.

  Parameters:

  • view — string
  • cursor — string
  • categories — array
  • max_changes — integer
  • since_snapshot — string
  • client_polled_at — string

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

• bazaar_delta

  What changed in the x402 Bazaar catalogue overnight — resources added, resources delisted, and prices that moved (with before/after amounts), diffed between the two latest daily snapshots. $0.004/call via x402.

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

• bazaar_listing_lint

  Lint an x402 Bazaar listing before buying or before publishing your own: 0-100 quality score combining a live probe of the resource (valid 402? description? output schema? category? above the facilitator price floor?) with its day-by-day snapshot history (price churn, delisting). $0.01/call via x402.

  Parameters:

  • resource (required) — string — The listed resource URL to lint

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

• bazaar_market_report

  The full state of the x402 Bazaar in one JSON dossier — marketplace totals, price distribution and bands, network split, top services and sellers, new entrants, day-over-day movers, and how many listings have real repeat buyers. Built from daily full-catalogue snapshots. $0.50/call via x402.

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

• mpp_route

  MPP-native catalog-first task routing. Free returns one recommendation; paid returns the top three with prices, payment methods, MCP schemas, health metadata and operator-controlled attribution. $0.01/call via MPP or x402 for the top-three shortlist; free route returns top-1.

  Parameters:

  • task (required) — string — Natural-language task to route
  • price_cap — number
  • constraints — object
  • output_format — string
  • preferred_chain — string

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

• mpp_admission_gate

  Admit one service from the live MPP public catalog using task relevance, price, Tempo rail, and freshness constraints, with deterministic refusal evidence. $0.005/call via x402.

  Parameters:

  • task (required) — string — Natural-language task to match against the MPP public catalog
  • rail — string
  • freshness — object
  • price_cap — number — Maximum service price in USD

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

• bazaar_new_listings

  Which resources just listed on the x402 Bazaar — everything present in the latest daily snapshot that was missing from the prior one, with service, network, price and seller address. $0.003/call via x402.

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

• bazaar_price_stats

  How x402 Bazaar listings are priced right now — percentile distribution (atomic + USD), USD price bands with market share, and per-network medians from the latest daily full-catalogue snapshot. Optionally filter to one network. $0.002/call via x402.

  Parameters:

  • network — string — Optional network filter (e.g. 'base', 'solana'); omit for all networks.

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

• bazaar_seller_rank

  Who is actually earning on the x402 Bazaar — top 25 seller addresses by settled 30d calls from the latest daily snapshot, with listings, unique payers and each seller’s busiest resource. $0.003/call via x402.

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

• bazaar_trending

  Which x402 Bazaar services are gaining settled calls and unique payers fastest right now — day-over-day movers, decliners and new entrants from daily full-catalogue snapshots. $0.003/call via x402.

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

• browser_evidence

  Run one ephemeral headless browser action and verify a selector or text assertion, returning a verified evidence record. $0.02/call via x402.

  Parameters:

  • url (required) — string
  • action (required) — object
  • expected (required) — object
  • request_id (required) — string

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

• base_block_number

  Fetch the current Base mainnet block number from redundant public RPCs and return structured JSON with source and freshness metadata. $0.002/call via x402.

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

• b402_preflight

  Validate BNB/B402 payment intent freshness, recipient, amount, deadline, fee cap, public BNB balance, and recent activity without custody or payment relay. $0.01/call via x402.

  Parameters:

  • payer (required) — string
  • recipient (required) — string
  • asset (required) — string — native/BNB or a BEP-20 contract address
  • amount (required) — string
  • chain (required) — string
  • deadline (required) — ['string', 'integer'] — ISO-8601 timestamp or Unix seconds
  • fee_cap (required) — string — Maximum network fee in BNB
  • intent_id (required) — string

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

• base_gas_price

  Current Base gas price and EIP-1559 base fee in wei and gwei, plus latest block number and fetch timestamp from redundant public RPCs. $0.002/call via x402.

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

• base_tx_status

  Return Base transaction success or revert state, block number, confirmations, gas used, and effective gas price for a transaction hash. $0.003/call via x402.

  Parameters:

  • hash (required) — string — Transaction hash, 0x-prefixed 64 hex chars

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

• base_transfer_search_rpc

  Search bounded Base mainnet ERC-20 transfers by address, direction, asset, counterparty, and time window; return structured transfer records. $0.02/call via x402.

  Parameters:

  • address (required) — string
  • direction (required) — string
  • asset — string
  • limit — integer
  • counterparty — string
  • to_timestamp — string
  • from_timestamp — string

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

• base_usdc_balance

  Check a Base wallet’s USDC balance on the canonical Base USDC contract and return structured JSON with atomic and formatted values. $0.003/call via x402.

  Parameters:

  • address (required) — string — EVM address, 0x-prefixed 40 hex chars

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

• base_usdc_transfer_check

  Verify a Base mainnet tx hash actually moved USDC: decodes every USDC Transfer log in the receipt (from, to, amount) and answers settled true/false — the check an x402 seller runs before trusting a payment reference. $0.004/call via x402.

  Parameters:

  • tx (required) — string — Transaction hash to verify, 0x-prefixed 64 hex chars

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

• base_wallet_profile

  Profile any Base wallet without signup or an API key: native and ERC-20 balances, bounded transfer activity, counterparties, contracts, freshness and an evidence hash. $0.01/call via x402.

  Parameters:

  • address (required) — string
  • asset — string — Optional native/base/eth or ERC-20 contract address
  • chain — string
  • lookback_blocks — integer
  • include_counterparties — boolean

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

• classify_text

  Classify text into exactly one of your 2-20 labels (support triage, intent detection, content routing) — the answer is validated against your label list, so you always get a real label back. $0.005/call via x402.

  Parameters:

  • text (required) — string — Text to classify (truncated to 8,000 characters)
  • labels (required) — array — 2-20 candidate labels; the response is exactly one of them

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

• extract_json

  Turn unstructured text (emails, invoices, listings, bios) into structured JSON conforming to your JSON Schema — reply is parse-validated with an automatic retry, so you get JSON or a clean failure. $0.01/call via x402.

  Parameters:

  • text (required) — string — Source text to extract from (truncated to 8,000 characters)
  • schema (required) — object — JSON Schema object the output must conform to

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

• fetch_x402_content

  Fetch and extract content from x402-protected web pages, handling edge payment automatically. Returns clean article content with payment proof. $0.02/call via x402. Free tier: 1 fetch/day (content only).

  Parameters:

  • url (required) — string — URL to fetch (must be https)
  • format — string — Output format (default: markdown)
  • extract_options — object

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

• gleif_resolve

  Resolve a legal entity from public LEI registry records by LEI, legal name, jurisdiction, registration ID or country, returning ranked candidates and evidence. $0.01/call via x402.

  Parameters:

  • lei — string — 20-character Legal Entity Identifier
  • country — string — ISO 3166-1 alpha-2 legal-address country code
  • candidates — boolean — Return ranked candidates instead of rejecting an ambiguous match
  • legal_name — string — Legal entity name or distinctive name fragment
  • jurisdiction — string — ISO 3166-2 jurisdiction code
  • registration_id — string — Entity registration identifier

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

• ghost_bid_audit

  Audit a signed or explicitly declared selected offer against alternatives and quantify affordable counterfactual savings. $0.01/call via x402.

  Parameters:

  • selected_offer (required) — object
  • alternatives (required) — array
  • max_price_atomic — integer
  • signature_secret — string
  • signed_selected_offer — object
  • selected_offer_declared — boolean

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

• extract_keywords

  Extract ranked keywords and named entities (people, orgs, places, products) from text as clean JSON arrays — for tagging, indexing, and enrichment pipelines. $0.004/call via x402.

  Parameters:

  • text (required) — string — Text to analyze (truncated to 8,000 characters)
  • max_keywords — integer — Maximum keywords to return

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

• payer_profile

  Profile the Base address that just paid you: public x402 payment footprint (payments, distinct recipients, cadence, native activity, what this shop has seen) and a class — self-disclosed catalogue scout, scheduled verifier, catalogue sweep, paying index, repeat buyer, single touch — with evidence and confidence, plus the rule for reading it: the first one to three payers of a new listing are usually verifiers paying to look. Not an identity claim. $0.01/call via x402. Free doors: GET /api/v1/payer-profile/example (a worked machine-wallet profile) and GET /api/v1/payer-profile/classes (every class and its heuristic).

  Parameters:

  • address (required) — string — The Base address that paid you
  • window_days — integer — How far back to read, in days

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

• compile_payment_policy

  Compile a multi-rail merchant payment policy with authorization, spending, settlement, receipt, deny, and refund rules. $0.02/call via x402.

  Parameters:

  • product_type (required) — string
  • max_price_usdc (required) — number
  • reversible (required) — boolean
  • max_latency_ms (required) — number
  • supported_assets (required) — array
  • human_authorization_required (required) — boolean
  • refund_capability (required) — boolean

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

• people_record_normalize

  Normalize supplied person identity signals into one stable people record with a deterministic id and derived domains, without inventing employment or location data. $0.28/call via x402.

  Parameters:

  • name — string — Full name
  • email — string — Person email address
  • domain — string — Company domain
  • company — string — Company or organization
  • last_name — string — Last name
  • first_name — string — First name
  • linkedin_url — string — professional profile URL

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

• rewrite_text

  Rewrite text to match an instruction — change tone, formality, length, or reading level ("make it formal", "simplify for a 10-year-old") with deterministic output. $0.005/call via x402.

  Parameters:

  • text (required) — string — Text to rewrite (truncated to 8,000 characters)
  • instruction (required) — string — Rewrite instruction, e.g. "make it formal"

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

• base_transfer_search

  Bounded Base ERC-20 transfer history for one wallet, with token, flow and pagination filters and normalized transfer fields. $0.005/call via x402.

  Parameters:

  • base (required) — string
  • flow — string
  • limit — integer
  • chains — string
  • offset — integer
  • tokens — string

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

• prepaid_access_token

  Purchase an Oblique-controlled prepaid HTTP-data access token in one machine-friendly POST. $1.00/call via x402.

  Parameters:

  • input (required) — object

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

• web_search

  Run a bounded web search over a public encyclopedic reference index: title, URL and snippet per hit, with paging and a total count. $0.01/call via x402.

  Parameters:

  • query (required) — string
  • limit — integer
  • offset — integer

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

• people_search

  Search people by name, location, skill, title, seniority or company filters using bounded public-reference data; private contact and employment fields are explicitly null. $0.10/call via x402.

  Parameters:

  • limit — integer
  • offset — integer
  • person_names — array
  • search_after — string
  • person_skills — array
  • person_locations — array
  • current_company_names — array
  • current_company_domains — array
  • current_position_titles — array
  • current_company_industries — array
  • current_company_specialties — array
  • current_company_headquarters — array
  • current_position_seniority_level — array

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

• profile_search

  Search professional profiles using bounded public-reference data, with paging and normalized name/headline/company/location fields; private profile fields Oblique does not hold are explicitly null. $0.30/call via x402.

  Parameters:

  • page — integer
  • geoId — string
  • title — string
  • school — string
  • search — string
  • lastName — string
  • location — string
  • firstName — string
  • followerOf — string
  • industryId — string
  • pastCompany — string
  • currentCompany — string
  • requestContext — object

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

• people_enrich

  Accountless people-enrichment lookup: normalize identity signals and return requested enrichment fields with confidence, freshness, retrieval time and evidence hash. $0.28/call via x402.

  Parameters:

  • requested_fields (required) — array
  • name — string — Full name
  • email — string — Email address
  • phone — string — Phone number
  • company — string — Company or organization
  • location — string — Location
  • linkedin_url — string — professional profile URL

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

• chat_completion

  Get one bounded chat completion (standard messages request shape) per paid call, with no account to open and no provider key to hold. $0.01/call via x402.

  Parameters:

  • messages (required) — array
  • max_tokens — integer

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

• reprice_regret

  Did a price change on an x402 Bazaar listing pay off? Give one listing's resource_url or a seller_payto address (25 listings per page) and a window_days (7–90, default 30): replays the reported price history from daily snapshots, marks every repricing event with 30d calls and payers before and after it, computes each event's revenue counterfactual in USDC on the observed post-change volume with a one-line verdict, and compares against peers sharing the listing's first tag. Free example: GET /api/v1/reprice-regret/example. $0.01/call via x402.

  Parameters:

  • cursor — string — Opaque paging cursor from a previous seller_payto response.
  • network — string — Optional CAIP-2 network filter, e.g. 'eip155:8453' or 'solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d'.
  • window_days — integer — How many snapshot days back from the latest snapshot to replay (7–90, default 30).
  • resource_url — string — One listing: the resource URL exactly as the x402 Bazaar reports it (http/https). Mutually exclusive with seller_payto.
  • seller_payto — string — All listings paid to this address (the payTo the Bazaar reports); up to 25 per page with a cursor. Mutually exclusive with resource_url.

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

• research_answer

  Answer a concise research question from one bounded web search: cited answer, source URLs/labels with retrieval timestamps, honest insufficient-evidence refusal, and a receipt of the upstream cost. Optional domain scope and freshness. $0.01/call via x402. Free preview of the shape: GET /api/v1/research-answer/preview.

  Parameters:

  • question (required) — string — One concise research question
  • scope — object
  • freshness — string — Only sources from the last day/week/month/year
  • max_sources — integer

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

• run_python

  Run a short Python program in an isolated sandbox and get back exit code, stdout, stderr, duration and up to 3 artifact files from ./out/. Python 3.12 + numpy/pandas/requests, no network, 512 MB, 30 s max, 32 KB code, 4 input files of 256 KB. Free compile-only syntax check first at POST /api/v1/run-python/validate. $0.05/call (one run) via x402. Free syntax check: POST /api/v1/run-python/validate. Free worked example: GET /api/v1/run-python/example.

  Parameters:

  • code (required) — string — Python 3 program source, at most 32 KB. Runs as main.py in an empty working directory.
  • args — array — Command-line arguments (sys.argv[1:]), at most 16.
  • files — array — Up to 4 input files written into the working directory before the run.
  • stdin — string — Text piped to the program on standard input (at most 32 KB).
  • timeout_s — number — Wall-clock limit for the program in seconds (default 15, max 30).

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

• settlement_verify

  Verify an x402 settlement actually landed on Base mainnet: real JSON-RPC receipt lookup, decoded USDC Transfer events with payer/payee/amount, success-or-reverted status, confirmation count, and a stored verification_id you can re-fetch later as a receipt. $0.01/call via x402.

  Parameters:

  • tx_hash (required) — string — Transaction hash to verify on Base mainnet
  • chain_id — integer — Chain id (only 8453, Base mainnet, is supported)

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

• award_flight_search

  Submit a bounded award-flight search and get a normalized, validated request echo with honest availability semantics. $0.02/call via x402.

  Parameters:

  • origin_airports (required) — array
  • destination_airports (required) — array
  • start_date (required) — string
  • end_date (required) — string
  • cabin — string
  • passengers — integer

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

• summarize_text

  Summarize any text as bullet points, a paragraph, or a one-liner — deterministic (temperature 0) flash-model summarization sized for agent pipelines. $0.008/call via x402.

  Parameters:

  • text (required) — string — Text to summarize (truncated to 8,000 characters)
  • style — string — Output shape

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

• tweets_search

  Search publicly indexed social posts using words, phrases, hashtags, account and date filters; returns bounded tweet-like results with source links. $0.005/call via x402.

  Parameters:

  • to — string
  • from — string
  • since — string
  • until — string
  • words — string
  • phrase — string
  • hashtags — string

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

• x402_endpoint_verify

  Point it at any URL that claims to sell over x402 and get a conformance verdict: does it actually return a 402, is the challenge valid v2 JSON, are the payment requirements complete, is the price above the facilitator settlement floor, and does the PAYMENT-REQUIRED header match the body. $0.02/call via x402.

  Parameters:

  • url (required) — string — The https URL of the x402 endpoint to verify
  • method — string — HTTP method the endpoint sells on

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

• x402_facilitator_health

  Is the x402 payment rail up right now? Parallel live probes of the two facilitators most production x402 settlement runs through: supported kinds, schemes and networks from one, reachability, HTTP status and latency from the other, which is the one this service settles both its rails through. $0.003/call via x402.

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

• x402_receipt_lookup

  Retrieve a stored settlement-verify receipt by its verification_id — the durable record of an on-chain USDC settlement check (payer, payee, amount, status) issued by settlement_verify. $0.002/call via x402.

  Parameters:

  • verification_id (required) — string — UUID returned by settlement_verify

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

• purchase_website_decision_packet

  Extract and synthesize supplied web pages into a cited decision packet with structured JSON findings. $0.05/call via x402.

  Parameters:

  • urls (required) — array
  • question (required) — string
  • idempotency_key (required) — string

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

• purchase_web_extraction_sample

  Buy a bounded machine-readable extraction sample from one HTTPS webpage. $0.01/call via x402.

  Parameters:

  • url (required) — string — HTTPS page to extract
  • idempotency_key (required) — string

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

• x401_batch_extract

  Verify an x401 proof and extract JSON from up to 10 public URLs in isolated compute with an idempotent reconciled manifest. $0.02/call via x402.

  Parameters:

  • x401_proof (required) — object
  • items (required) — array
  • idempotency_key (required) — string

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

• oblique_gateway

  Observer-backed gateway over five allowlisted proven sellers with capped float, upstream payment reference, delivery and transparent 10% margin receipt. $0.001187/call via x402.

  Parameters:

  • task (required) — string — Task used to select an allowlisted observer-proven seller

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

• route_task

  Route protocol, market-activity, and paid-service discovery tasks through Agent Economy read-only MCP data, preserving free top-one and paid ranked top-three results with evidence timestamps and qualified handoff sessions. $0.01/call via x402 (free tier: 3 queries/day/wallet, returns top-1 result only).

  Parameters:

  • task (required) — string
  • constraints — object
  • seller_delivery_receipt — object

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

• us_equity_snapshot

  Fetch fresh OHLCV candles for one US ticker with optional technical indicators and source/freshness evidence. $0.01/call via x402.

  Parameters:

  • ticker (required) — string — One US-listed ticker, uppercase letters only.
  • interval (required) — string
  • lookback (required) — integer
  • indicators — array

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

• wallet_analyze

  Analyze a Base wallet: balances, bounded transfers, token holdings and counterparties from a public explorer index. $0.005/call via x402.

  Parameters:

  • wallet_address (required) — string

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

• token_metrics

  Get free-source token price, TVL, DEX volume, fees and yield metrics. $0.003/call via x402.

  Parameters:

  • token_address (required) — string
  • chain — string
  • symbol — string

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

• trading_signals

  Return a bounded, transparent DEX-volume trading signal from public DEX volume, TVL and fee data. $0.005/call via x402.

  Parameters:

  • chain — string
  • symbol — string

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

• market_intel

  Compose public DeFi market metrics (protocols, chains, DEX volume, fees, yields) with bounded public web context. $0.10/call via x402.

  Parameters:

  • chain — string
  • symbol — string
  • project — string
  • token_address — string

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

• solana_ops_context

  Operational context check meant to be called on every run: current UTC time plus the latest x402 Bazaar pulse, with source evidence and whether this wallet has called before. $0.005/call via MPP (Tempo), x402 Solana, or x402 Base; repeat calls welcome.

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

• solana_priority_fee

  Current Solana slot, block height and block time plus a prioritization-fee summary (min, median, p75, max, suggested) over the recent slots the public RPC reports; optionally scoped to up to five writable accounts. $0.002/call via x402 (Solana or Base) or MPP (Tempo); repeat calls welcome, readings cached 8 s.

  Parameters:

  • accounts — string — Optional: up to 5 comma-separated base58 pubkeys; the fee sample is then limited to transactions that lock these accounts writable.

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

• token_flow_activity

  Recent Solana token-flow activity for one wallet or token mint: per-transaction token balance deltas with direction, counterparties, an activity read (transfer, swap, mint_burn) and RPC provenance, over a bounded window. $0.02/call via x402 (Solana or Base) or MPP; repeat calls are cache-backed.

  Parameters:

  • address (required) — string — Solana wallet owner or token mint (base58).
  • mint — string — Keep only transactions that moved this mint.
  • limit — integer — Most recent transactions scanned; filters apply within them. Page with cursor.before.
  • before — string — Signature cursor from a previous response (cursor.before) to page further back.
  • activity — string — Keep only transactions of this read: transfer, swap (a public DEX program was involved), mint_burn.
  • direction — string — For a wallet subject: keep transactions where the wallet received (in) or sent (out) tokens.
  • window_hours — integer

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

• proxy_implementation

  Is this contract an upgradeable proxy, and where does its current code live? Returns the proxy standard, implementation, admin and beacon addresses, whether the implementation has code, and the storage slots and block read. Base, Ethereum and major L2s; optional raw storage slots decoded. $0.003/call via x402 (Base or Solana) or MPP. Also GET with query parameters. Free worked example: GET /api/v1/proxy-implementation/example.

  Parameters:

  • address (required) — string — Contract address to inspect, 0x plus 40 hex characters (any case).
  • block — string — 'latest' (default) or a decimal block number; explicit blocks are immutable and cached longer.
  • chain — string — Chain name (base, ethereum, optimism, arbitrum, polygon) or chain id (8453, 1, 10, 42161, 137). Default base.
  • slots — array — Up to 4 extra raw storage slots to read and decode: each a 0x bytes32 or a decimal slot number. GET accepts a comma-separated list.

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

Publisher website Repository

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.