Agent402.Tools: pay-per-call web tools

Name: Agent402.Tools: pay-per-call web tools
Author: MikeyPetrillo

MCP serverMCP

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

by MikeyPetrillorepository ↗homepage ↗v0.13.13MIT

Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability714/715 checks ok

when	check	result	http	latency	detail
28 min ago	mcp initialize	ok	200	148 ms	server agent402 build-8830ce5 · protocol 2025-06-18 · 18 tools
1 h ago	mcp initialize	ok	200	154 ms	server agent402 build-8830ce5 · protocol 2025-06-18 · 18 tools
2 h ago	mcp initialize	ok	200	170 ms	server agent402 build-7dca408 · protocol 2025-06-18 · 18 tools
4 h ago	mcp initialize	ok	200	154 ms	server agent402 build-7dca408 · protocol 2025-06-18 · 18 tools
4 h ago	mcp initialize	ok	200	154 ms	server agent402 build-a017322 · protocol 2025-06-18 · 18 tools
6 h ago	mcp initialize	ok	200	507 ms	server agent402 build-a017322 · protocol 2025-06-18 · 18 tools
7 h ago	mcp initialize	ok	200	151 ms	server agent402 build-a017322 · protocol 2025-06-18 · 18 tools
7 h ago	mcp initialize	ok	200	158 ms	server agent402 build-a017322 · protocol 2025-06-18 · 18 tools
8 h ago	mcp initialize	ok	200	152 ms	server agent402 build-a017322 · protocol 2025-06-18 · 18 tools
9 h ago	mcp initialize	ok	200	162 ms	server agent402 build-a017322 · protocol 2025-06-18 · 18 tools

Tools observed via MCP handshake

catalog.search — 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 s
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 exa
catalog.call — 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 fre
payment.info — 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-wor
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 independe
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
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
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
market.quote — [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 o
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 tra
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 exac
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 pa
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,
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 t
demand.request — [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
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, a
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 t
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.

Declared by sources

What the publisher says

Attributed to the source that supplied each field. Treated as claims, not facts.

No long description beyond the summary.

mcpmcp-servermodel-context-protocolx402ai-agentsagent-toolsllm-toolsai-toolsclaudeopenaiself-hostedagentsaipaymentsusdcbasesolanahttp-402toolsskill-packsmcp-promptsworkflowsproof-of-workagent402micropaymentstool-discoverypolygonarbitrummulti-chainmonadceloavalancheseioptimismstellaralgorandrobinhood-chainagentic-financeaifiagentic-payments

kind Official MCP Registry

name Official MCP Registry

license npm registry

repoUrl Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherUrl GitHub curated lists

publisherName Official MCP Registry

Provenance

Where this record came from

Every source is kept verbatim. Field changes are logged as events.

npm registryagent402-mcp

first seen 2 mo ago · fetched 7 h agoopen ↗

Official MCP Registryio.github.MikeyPetrillo/agent402

first seen 2 mo ago · fetched 2 d agoopen ↗

GitHub curated listsgithub.com/mikeypetrillo/agent402

first seen 1 mo ago · fetched 31 min agoopen ↗

Field history (12 recent events)

5 d ago · declared · version → "0.13.13"
6 d ago · observed · packageFacts → {"name":"agent402-mcp","registry":"npm","publishedAt":"2026-10-15T04:42:59.873Z","latestVersion":"0.13.13","weeklyDownlo
7 d ago · observed · packageFacts → {"name":"agent402-mcp","registry":"npm","publishedAt":"2026-10-13T23:17:23.687Z","latestVersion":"0.13.12","weeklyDownlo
11 d ago · declared · version → "0.13.11"
12 d ago · observed · packageFacts → {"name":"agent402-mcp","registry":"npm","publishedAt":"2026-10-08T15:50:13.027Z","latestVersion":"0.13.11","weeklyDownlo
13 d ago · observed · packageFacts → {"name":"agent402-mcp","registry":"npm","publishedAt":"2026-10-08T05:01:43.301Z","latestVersion":"0.13.10","weeklyDownlo
14 d ago · observed · packageFacts → {"name":"agent402-mcp","registry":"npm","publishedAt":"2026-10-07T02:44:39.181Z","latestVersion":"0.13.9","weeklyDownloa
14 d ago · observed · packageFacts → {"name":"agent402-mcp","registry":"npm","publishedAt":"2026-10-06T21:07:59.779Z","latestVersion":"0.13.8","weeklyDownloa
14 d ago · declared · version → "0.13.8"
17 d ago · declared · description → "Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work"
17 d ago · declared · version → "0.13.7"
17 d ago · declared · summary → "Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work"

Evidence

What the publisher says

Capabilities

Where this record came from