Agent Weather

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

Open-source intelligence for AI agents: public readings, each with its source and timestamp.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Agent Weather": {
      "url": "https://mcp.agentweather.io/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (24)

• get_service_status read-only

  Free. Returns whether the Agent Weather API and its XRPL payment facilitator are reachable, the API version, and the list of paid routes with their prices and accepted assets (from /.well-known/x402). Returns no report data. No inputs.

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

• list_models read-only

  Free. Day-old index of the Agent Weather AI model directory: model id, name, vendor and categories only (models first seen at least 24 h ago; flagged in `snapshot`). Live prices, context length, vendor status, 24h/7d changes, job cost and events are in the paid get_model_report and get_model_category tools. Not a ranking. Supports filtering by vendor, category or text query and pagination (limit/offset). Use the ids with the paid get_model_report tool.

  Parameters:

  • q — string — Free-text filter on id/name
  • limit — integer — Page size (default 100, max 100)
  • offset — integer — Offset for pagination
  • vendor — string — Filter by vendor slug, e.g. openai
  • category — string — Filter by category

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

• paycheck_demo read-only

  Free. A full Pay Radar scan (pre-flight payment conditions report: x402 pre-payment signals) result for a fixed example: Agent Weather's own /v1/pulse/facilitator endpoint. Shows the summary of signals (checks_passed / review_advised / checks_failed), reasons and per-check methods before you pay for the paycheck tool on another URL. Cached up to 10 minutes. No inputs.

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

• payradar_demo read-only

  Free. A full Pay Radar scan (pre-flight payment conditions report: x402 pre-payment signals) result for a fixed example: Agent Weather's own /v1/pulse/facilitator endpoint. Shows the summary of signals (checks_passed / review_advised / checks_failed), reasons and per-check methods before you pay for the paycheck tool on another URL. Cached up to 10 minutes. No inputs.

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

• get_sample_yesterday read-only

  Free. Returns a day-old sample of the conditions report (previous calendar day, America/Chicago) so you can inspect the report format before paying. Not live data. No inputs.

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

• get_models_sample_yesterday read-only

  Free. Returns the day-old change summary of the AI model directory (previous calendar day, America/Chicago): listing, price and status changes as declared by public sources. Not live data. No inputs.

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

• decide_provider_health read-only

  Paid: 0.005 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.005 USDC on Base (eip155:8453). AI provider health reading. Use before an agent calls an AI provider: the vendor's own status-page indicator and active incidents, the share of disturbed checks in the last 24h of our record (checked every 10 min), and a reading (go, caution, no_go, unknown) with a suggested-handling flag. Each reading lists its source and time. Some providers are no longer measured (status null until 2026-11-12). Not affiliated with any source. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • provider (required) — string — Vendor slug (status feeds: anthropic, morph; others return unknown) or a model id like anthropic/claude-sonnet-4
  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_current_conditions read-only

  Paid: 0.007 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.007 USDC on Base (eip155:8453). Combined record in one call: AI provider health readings (public status pages and incidents), x402 payment readings on the XRP Ledger (payments, payers, merchants) and XRPL server info, plus GitHub, npm and MCP Registry readings for agent tooling. Raw readings first, each with its source and timestamp; gaps are reported, not filled. Cached up to 5 minutes. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_merchant_readings read-only

  Paid: 0.02 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.02 USDC on Base (eip155:8453). For XRP Ledger users: x402 merchant readings for one payee by XRPL address: payments and unique payers in the last 24h from our own XRP Ledger scan, payer mix, account age, first funder and Domain field, endpoint liveness and 402 status, plus a modeled summary score (a measurement, not advice). Each reading lists its source and time. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • address (required) — string — XRPL classic address of the payee (payTo) to report on
  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_merchant_profile read-only

  Deprecated: use get_merchant_readings. Paid: 0.02 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.02 USDC on Base (eip155:8453). For XRP Ledger users: x402 merchant readings for one payee by XRPL address: payments and unique payers in the last 24h from our own XRP Ledger scan, payer mix, account age, first funder and Domain field, endpoint liveness and 402 status, plus a modeled summary score (a measurement, not advice). Each reading lists its source and time. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • address (required) — string — XRPL classic address of the payee (payTo) to report on
  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_access_policy_reading read-only

  Paid: 0.003 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.003 USDC on Base (eip155:8453). Agent access-policy readings for one tracked domain, raw readings first: robots.txt groups for named AI-agent user-agents and the * group, Content-Signal values, llms.txt presence and title, /.well-known JSON files, security.txt fields and TDM headers. Each reading has source URL, fetch time (UTC), HTTP status, SHA-256 of the bytes received and 7-day change events. File text is not redistributed. A reading may be a gap (HTTP 404, HTTP 403 to our fetcher, or skipped because robots.txt disallows our fetcher). Tracked domains: free index GET https://api.agentweather.io/v1/access-policy/index; other domains get an error before any payment. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • domain (required) — string — Tracked domain from the free index /v1/access-policy/index, e.g. cloudflare.com
  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_access_policy_changes read-only

  Paid: 0.01 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.01 USDC on Base (eip155:8453). Agent access-policy change readings across all tracked domains since a time (default 7 days), raw readings first: domain, file path, time, old and new SHA-256 and HTTP status, and for robots.txt a summary of user-agent groups added or removed and rule counts changed. File text is not redistributed. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • since — string — Optional ISO 8601 time, e.g. 2026-10-13T00:00:00Z (default: 7 days ago)
  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_pulse_storm read-only

  Paid: 0.001 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.001 USDC on Base (eip155:8453). Small loop-friendly combined reading: the worst current level across tracked public status pages, measured facilitator reachability and recent changes in our record. Returns storm (boolean), level (calm/breezy/unsettled/storm/unknown), one reason, asOf and sources, combining public AI-provider status pages (currently GitHub; full list at /v1/sources), our own measurement of x402 facilitator reachability and recent snapshot changes. Each source lists attribution, terms_url and not_affiliated; not affiliated with any source. Cached up to 60 s. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_pulse_facilitator read-only

  Paid: 0.001 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.001 USDC on Base (eip155:8453). Small preflight metric from our own measurement of the t54 x402 facilitator on XRPL mainnet (not affiliated with T54 Labs): ok (boolean), level (ok/degraded/down/unknown), one reason, asOf and sources. Cached up to 30 s. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_pulse_providers read-only

  Paid: 0.001 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.001 USDC on Base (eip155:8453). Small metric summarizing public AI-provider status pages (Statuspage API; currently GitHub; full list at /v1/sources): level, one reason, per-provider indicator, asOf and sources with attribution, terms_url and not_affiliated. openai/cursor keys return null until 2026-11-12 (deprecated). Not affiliated with any source. Cached up to 60 s. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_model_report read-only

  Paid: 0.01 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.01 USDC on Base (eip155:8453). Conditions report for one AI model as declared by public sources: prices, limits, modalities, listing events and vendor status. Not a ranking and makes no statement about model performance. Find ids with the free list_models tool. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • id (required) — string — Model id from list_models, e.g. openai/gpt-4o
  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_model_category read-only

  Paid: 0.01 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.01 USDC on Base (eip155:8453). Conditions for one model category (prices, limits, listing events, vendor status) as declared by public sources. Not a ranking. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • name (required) — string — Model category
  • sort — string — Optional sort order
  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• decide_cheapest_model read-only

  Paid: 0.003 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.003 USDC on Base (eip155:8453). Lowest listed models.dev price among models meeting your needs: the lowest-priced match (field `pick`) and the next-lowest from a different vendor, reasons, excluded counts per filter and vendor status-page readings, each with source and time. A price reading, not advice and not about model quality. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • vendor — string — Comma list of allowed vendors
  • capability — string — Comma list, all required: reasoning, coding, vision-input, image-output, audio, free-tier, tools, structured-output
  • min_context — integer — Minimum context length in tokens
  • include_free — boolean — Allow zero-price / :free entries (default false)
  • exclude_vendor — string — Comma list of vendors to skip
  • max_input_per_1m — number — Max input price, USD per 1M tokens
  • max_job_cost_usd — number — Max cost of 10k input + 1k output tokens, USD
  • max_output_per_1m — number — Max output price, USD per 1M tokens
  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_model_identity read-only

  Paid: 0.003 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.003 USDC on Base (eip155:8453). Model identity readings from models.dev, raw readings first. For one models.dev entry (provider + model, e.g. anthropic + claude-sonnet-4-5): knowledge cutoff, the dated version it maps to (models.dev canonical id; dated versions found only by naming are marked inferred), context and output limits, and recorded change events (pointer, cutoff, context, new, removed), each with its timestamp. With provider only: that provider's entries; with neither: providers and the last 7 days of changes. Data: models.dev (MIT License, Copyright (c) 2025 models.dev), full notice and fetch time in every response; not affiliated with models.dev or any model vendor. Unknown ids get an error before any payment. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • model — string — models.dev model key under that provider, e.g. claude-sonnet-4-5 (may contain /); needs provider
  • provider — string — models.dev provider key, e.g. anthropic
  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_x402_health_report read-only

  Paid: 0.01 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.01 USDC on Base (eip155:8453). Health report for known x402 endpoints and the t54 facilitator: reachability and whether endpoints answer with a valid 402, with timestamps. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_price_index read-only

  Paid: 0.005 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.005 USDC on Base (eip155:8453). Observed prices of x402 endpoints settling on XRPL, summarized per asset, with sources and timestamps. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• get_x402_activity read-only

  Paid: 0.01 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.01 USDC on Base (eip155:8453). x402 payment readings on the XRP Ledger from our own scan of validated ledgers: payments and volume per asset for 1h/24h/7d, hourly and daily series, unique payers and merchants, sample transactions, and caveats. Cached up to 60 s. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• paycheck read-only

  Paid: 0.003 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.003 USDC on Base (eip155:8453). Pay Radar (weather-radar style pre-flight scan). Use when an agent is about to pay an unfamiliar XRPL x402 endpoint and wants pre-payment signals first. Payment conditions report: raw signals, a coverage block, then a summary of signals (not a recommendation). Fetches its 402 without paying and checks x402 shape, network, asset (RLUSD by issuer), payTo on the XRP Ledger (exists, balance, trust line, age), price sanity, TLS, latency, uptime history and invoiceId. Summary of signals (not a recommendation): checks_passed / review_advised / checks_failed (shown as 'All readings normal', 'Some readings unusual', 'Several readings unusual') with reasons; rule: 2+ fail checks = checks_failed, exactly 1 fail or any warn/unknown = review_advised, none = checks_passed; each check states its method. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • url (required) — string — Full http(s) URL of the x402 endpoint to check
  • max_usd — number — Highest price you would pay, USD (default 0.10)
  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

• payradar read-only

  Paid: 0.003 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.003 USDC on Base (eip155:8453). Pay Radar (weather-radar style pre-flight scan). Use when an agent is about to pay an unfamiliar XRPL x402 endpoint and wants pre-payment signals first. Payment conditions report: raw signals, a coverage block, then a summary of signals (not a recommendation). Fetches its 402 without paying and checks x402 shape, network, asset (RLUSD by issuer), payTo on the XRP Ledger (exists, balance, trust line, age), price sanity, TLS, latency, uptime history and invoiceId. Summary of signals (not a recommendation): checks_passed / review_advised / checks_failed (shown as 'All readings normal', 'Some readings unusual', 'Several readings unusual') with reasons; rule: 2+ fail checks = checks_failed, exactly 1 fail or any warn/unknown = review_advised, none = checks_passed; each check states its method. Without payment this returns isError with the x402 PaymentRequired object (fresh invoiceId); retry with the signed payload in _meta["x402/payment"] or the payment_signature argument. Unpaid calls cost nothing.

  Parameters:

  • url (required) — string — Full http(s) URL of the x402 endpoint to check
  • max_usd — number — Highest price you would pay, USD (default 0.10)
  • payment_signature — string — Optional. Base64 x402 PAYMENT-SIGNATURE value (signed RLUSD or USDC PaymentPayload) for hosts that cannot set _meta["x402/payment"]. Omit on the first call to receive the payment requirements.

  Hints: read-only yes · destructive not declared · idempotent no · open-world yes

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