MCP server

Agent402.Tools: pay-per-call web tools

io.github.MikeyPetrillo/agent402

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work

Website Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

18

Token cost

About 6,028 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http agent402 https://agent402.tools/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.agent402]
url = "https://agent402.tools/mcp"

Gemini CLI

{"mcpServers":{"agent402":{"httpUrl":"https://agent402.tools/mcp"}}}

Cursor

{"mcpServers":{"agent402":{"url":"https://agent402.tools/mcp"}}}

VS Code

{"servers":{"agent402":{"type":"http","url":"https://agent402.tools/mcp"}}}

Antigravity

agy mcp add agent402 https://agent402.tools/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"agent402","server_url":"https://agent402.tools/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"agent402","server_url":"https://agent402.tools/mcp"}

Tools

• audio.transcribe ~371 tokens
  [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, word timestamps and a language confidence score (the scribe-v2 model, same price). No API key
• browser.render ~304 tokens
  [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 pages; for pixel evidenc
• catalog.call ~267 tokens
  Run an Agent402 tool by slug (discover slugs with catalog.find or catalog.search; params must match that tool's inputSchema). The 170 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. Wallet-only tools (live
• catalog.find ~209 tokens
  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 this for anything outs
• catalog.search ~292 tokens
  BROWSE the long catalog behind the flagship set: keyword search over Agent402's 500+ pay-per-call tools (exact count 625). 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 resolves a task to ONE re
• decide.execute ~852 tokens
  [wallet-required, $0.001/call] Run a decision's plan (decisionId from POST /api/decide), or a free plan sketch (steps), 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
• decide.feedback ~237 tokens
  [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 rankings.
• decide.plan ~431 tokens
  [wallet-required, $0.010/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 and input params that validate against each tool's schema. Priced by depth: quick $0.003
• demand.request ~275 tokens
  [free] Tell Agent402 about a capability its 500+ tools do not cover (catalog size 625). 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 only - it never retur
• market.quote ~372 tokens
  [wallet-required, $0.001/call] End-of-day US equity quote: last close, day range, consolidated volume, previous close and the change between them. US equities only; indices, FX and crypto are not covered (crypto-price serves those). Built from the official consolidated end-of-day summary across all
• memory.read ~252 tokens
  [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.call). Reads your o
• memory.write ~441 tokens
  [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 than key, use the cat
• payment.info ~236 tokens
  How paying for Agent402 tools works and how to manage a wallet. This hosted connector holds NO wallet: 170 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 over MPP (payable right
• sellers.list ~355 tokens
  [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 live 402 names (window
• server.describe ~91 tokens
  [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.
• web.answer ~338 tokens
  [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 training data. Useful wh
• web.news ~343 tokens
  [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 search (pd/pw/pm/py =
• web.search ~362 tokens
  [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/pw/pm/py = past day/w

Browse

• Claude tools
• GitHub tools
• Web search
• Website screenshots
• Converting to Markdown
• Payments

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