# Agent Weather

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

- name: io.agentweather/agent-weather
- version: 0.4.3
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 77/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.agentweather%2Fagent-weather
- tools: https://api.protogrid.dev/v1/servers/io.agentweather%2Fagent-weather/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "agent-weather": {
      "type": "http",
      "url": "https://mcp.agentweather.io/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 98
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-94% +updated-2d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 77/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 79 (weight 30)

- pass `tools.descriptions`: every tool has a description
- warn `tools.description_length`: 2 tools have descriptions over 1,024 characters, which crowds the context
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 22 of 22 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: paycheck_demo (destructiveHint); decide_provider_health (destructiveHint); get_model_report (destructiveHint); …
- pass `tools.token_cost`: about 5,963 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 75 (weight 15)

- warn `stability.changes`: 50 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 22, about 5,963 tokens to load them all
- tool set hash: 38160ebfbd5f42662e3c2aa1b4a3f677
- tools last changed: 2026-10-19T02:31:36.540Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.agentweather/agent-weather.svg)](https://protogrid.dev/servers/io.agentweather/agent-weather)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-19 `get_model_identity` added
  - 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.
- 2026-10-18 `decide_cheapest_model` changed (description)
  - before: Paid: 0.003 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.003 USDC on Base (eip155:8453). Lowest listed OpenRouter 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.
  - after: 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.
- 2026-10-17 `get_x402_activity` changed (description)
  - before: Paid: 0.01 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.01 USDC on Base (eip155:8453). x402 payment activity on XRPL mainnet from a validated-ledger scan of t54-tagged payments: payments and volume per asset for 1h/24h/7d, hourly/daily series, unique payers and merchants, sample transactions, a heuristic split into linked payer groups and other payers, and stated 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.
  - after: 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.
- 2026-10-17 `decide_cheapest_model` changed (description)
  - before: Paid: 0.003 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.003 USDC on Base (eip155:8453). Use when an agent needs the lowest listed price (OpenRouter listing) among models meeting hard needs. A pre-flight price reading: the lowest-priced match (field `pick`) and a fallback reading from a different vendor, reasons, excluded counts per filter, with sources and times. A measurement, not advice or a quality rating. 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.
  - after: Paid: 0.003 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.003 USDC on Base (eip155:8453). Lowest listed OpenRouter 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.
- 2026-10-17 `get_merchant_profile` changed (title, description)
  - before: Paid: 0.03 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.03 USDC on Base (eip155:8453). Recorded measurements (not advice) for an x402 merchant (payee) on XRPL mainnet from the ledger scan: payment counts and volume, payer mix and concentration, and stated caveats. 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.
  - after: 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.
- 2026-10-17 `get_merchant_readings` changed (title, description)
  - before: Paid: 0.03 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.03 USDC on Base (eip155:8453). Recorded measurements (not advice) for an x402 merchant (payee) on XRPL mainnet from the ledger scan: payment counts and volume, payer mix and concentration, and stated caveats. 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.
  - after: 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.
- 2026-10-17 `get_current_conditions` changed (title, description)
  - before: Paid: 0.01 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.01 USDC on Base (eip155:8453). Current conditions report for the AI-agent ecosystem as JSON: GitHub activity for major agent frameworks, AI provider status pages and incidents, recent MCP Registry updates, npm downloads for MCP/x402 packages, XRPL server info and x402 payment activity, with per-source timestamps, data gaps and modeled values labeled. 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.
  - after: 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.
- 2026-10-17 `decide_provider_health` changed (title, description)
  - before: Paid: 0.001 RLUSD per call via x402 on XRPL mainnet (xrpl:0), or 0.001 USDC on Base (eip155:8453). Use when an agent is about to call an AI provider and wants a pre-flight conditions reading. Returns a reading (go = operational, caution = minor or maintenance, no_go = major or critical, unknown = no reading) and a handling flag derived from it, from the vendor's own public status page (credited per source; not affiliated), with the disturbed share of checks over 24h. openai, cursor, cohere, perplexity, inference-net and amazon are no longer measured (status null until 2026-11-12). 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.
  - after: 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.
- 2026-10-16 `payradar` changed (title, description)
  - before: Paid: 0.003 RLUSD per call via x402 on XRPL mainnet (xrpl:0); RLUSD only. 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.
  - after: 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.
- 2026-10-16 `paycheck` changed (title, description)
  - before: Paid: 0.003 RLUSD per call via x402 on XRPL mainnet (xrpl:0); RLUSD only. 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.
  - after: 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.

Full history: https://api.protogrid.dev/v1/servers/io.agentweather%2Fagent-weather/changes

## Remotes

- https://mcp.agentweather.io/mcp (streamable-http, auth none, reachable true, uptime30d 0.9444444)

## Packages

_none_

## Tools (22)

- `decide_cheapest_model`: 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.
- `decide_provider_health`: 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.
- `get_current_conditions`: 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.
- `get_merchant_profile`: 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.
- `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.
- `get_model_category`: 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.
- `get_model_identity`: 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.
- `get_model_report`: 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.
- `get_models_sample_yesterday`: 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.
- `get_price_index`: 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.
- `get_pulse_facilitator`: 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.
- `get_pulse_providers`: 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 and Anthropic): 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.
- `get_pulse_storm`: 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 and Anthropic), 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.
- `get_sample_yesterday`: 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.
- `get_service_status`: 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.
- `get_x402_activity`: 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.
- `get_x402_health_report`: 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.
- `list_models`: 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.
- `paycheck`: 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.
- `paycheck_demo`: 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.
- `payradar`: 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.
- `payradar_demo`: 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.