Agent402.Tools: pay-per-call web tools

Last 30 days

Uptime

100%

Response time

255 ms typical, 255 ms slowest 5%

Last check

2 h ago

Next check

in 3 h

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "agent402-tools-pay-per-call-web-tools": {
      "type": "http",
      "url": "https://agent402.tools/mcp"
    }
  }
}

18 tools

• catalog.search

  BROWSE the long catalog behind the flagship set: keyword search over Agent402's 500+ pay-per-call tools (exact count 609). Start with the listed flagships for search/answer/news/render/data/transcribe/memory; use this when you need a long-tail slug. Counterpart catalog.find resol

• catalog.find

  DECIDE, don't browse: resolve a plain-language task to the single best-matching Agent402 tool, returned call-ready - slug, price, input schema, and a worked example (its counterpart catalog.search returns a list of candidates to compare - search explores, find decides). Prefer th

• catalog.call

  Run an Agent402 tool by slug (discover slugs with catalog.find or catalog.search; params must match that tool's inputSchema). The 168 pure-CPU tools execute free on this hosted connector (rate-limited, no wallet - proof-of-work covers them) and return the tool's JSON result. Wall

• payment.info

  How paying for Agent402 tools works and how to manage a wallet. This hosted connector holds NO wallet: 168 pure-CPU tools run free here (or solve a proof-of-work puzzle), the rest - including search/answer and the /v1 OpenAI-compatible LLM gateway - settle in USDC via x402 or ove

• web.search

  [wallet-required, $0.01/call] Live web search: ranked results[] of {title, url, description (the snippet, plain text), age, publishedAt (ISO)} from an independent search index as clean JSON - fresh pages your model's training cutoff has never seen. Optional freshness filter (pd/p

• web.answer

  [wallet-required, $0.08/call] AI-generated answer to a natural-language question, grounded in live web search results with source citations. Returns clean prose plus a structured citations array (URL, snippet, favicon) - backed by an independent search index, not the model's trai

• web.news

  [wallet-required, $0.01/call] Live news search: ranked recent articles as results[] of {title, url, description (the snippet, plain text), age, publishedAt (ISO), source (publisher hostname), breaking} from an independent search index as clean JSON. Same freshness filter as web s

• browser.render

  [wallet-required, $0.01/call] Render a page in a real headless Chromium browser (JavaScript executed), then extract the main content as clean markdown. Use this for SPAs and JS-heavy sites where plain fetching returns an empty shell - try the cheaper extract first for static page

• market.quote

  [wallet-required, $0.001/call] End-of-day US equity quote: last close, day range, previous close and the change between them. US equities only; indices, FX and crypto are not covered (crypto-price serves those). Built from a consolidation of three U.S. exchange venues, so the pri

• audio.transcribe

  [wallet-required, $0.030/call] Transcribe audio to text with the gpt-transcribe model. Provide a URL to an audio file (mp3, wav, m4a, etc.) and get back the transcript. Add diarize:true for speaker labels and word timestamps (the scribe-v2 model, same price). No API key needed; p

• memory.read

  [wallet-required, $0.001/call] Read from a wallet-scoped namespace. ?key=… returns the stored value; omit key to list keys. The read half of memory-write's exact-key store. For similarity retrieval over remembered text, call the catalog slug memory-recall (on MCP, through catalog

• memory.write

  [wallet-required, $0.001/call] Persistent key-value memory for agents, scoped to the paying wallet. Your x402 payment IS your authentication: the wallet that pays owns the namespace. No signup, no API keys. Exact-key storage for structured state. For retrieval by MEANING rather t

• decide.plan

  [wallet-required, $0.005/call] Describe a job and get a call-ready plan: which tools, across this catalog and outside x402 sellers with a recently verified 402, solve it end to end, in what order, with fallbacks, input params that validate against each tool's schema, and cost/lat

• decide.execute

  [wallet-required, $0.001/call] Run a decision's plan through Agent402: first-party steps run directly, third-party steps are bought from the seller and resold to you (you pay on Base, or by credits or card) at the seller's price plus a disclosed markup. Priced at the plan's budge

• demand.request

  [free] Tell Agent402 about a capability its 500+ tools do not cover (catalog size 609). Use it after catalog.search or catalog.find came back with nothing that fits, instead of giving up: requests are clustered by need, and the ones that keep coming up get built. Records demand o

• server.describe

  [free] Describe this connector: flagship-first tools layer (search/answer as the front door), how to install (Claude Code / Cursor / npm), free vs paid tiers, and discovery URLs. Call this first.

• decide.feedback

  [free] Report whether one step of a decide.plan decision worked (success or failure, optional 1-5 quality and latency). Needs the decisionId and feedbackToken that decide.plan returned; one verdict per step, a later report replaces it. Reports feed tool reliability in future rank

• sellers.list

  [free] List ranked sellers from the on-chain settlement leaderboards. wire=x402 (default): x402 sellers by settled call counts, USDC totals and distinct buyers. wire=mpp: MPP (Machine Payments Protocol) sellers ranked by inbound USDC.e transfers on Tempo to the recipient their li

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