Agent Tool Finder

Name: Agent Tool Finder
Author: ai.subpay

MCP serverMCP

Free search over ~50k agent tools: paid x402 APIs and MCP servers. Price, networks, how to call.

by ai.subpayhomepage ↗v1.0.0

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Observed by Wellknown

Evidence

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

30-day availability84/84 checks ok

when	check	result	http	latency	detail
6 h ago	mcp initialize	ok	200	233 ms	server agent-tool-finder 1.0.0 · protocol 2025-06-18 · 4 tools
14 h ago	mcp initialize	ok	200	350 ms	server agent-tool-finder 1.0.0 · protocol 2025-06-18 · 4 tools
23 h ago	mcp initialize	ok	200	241 ms	server agent-tool-finder 1.0.0 · protocol 2025-06-18 · 4 tools
31 h ago	mcp initialize	ok	200	182 ms	server agent-tool-finder 1.0.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	791 ms	server agent-tool-finder 1.0.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	774 ms	server agent-tool-finder 1.0.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	835 ms	server agent-tool-finder 1.0.0 · protocol 2025-06-18 · 4 tools
3 d ago	mcp initialize	ok	200	228 ms	server agent-tool-finder 1.0.0 · protocol 2025-06-18 · 4 tools
3 d ago	mcp initialize	ok	200	216 ms	server agent-tool-finder 1.0.0 · protocol 2025-06-18 · 4 tools
3 d ago	mcp initialize	ok	200	177 ms	server agent-tool-finder 1.0.0 · protocol 2025-06-18 · 4 tools

Tools observed via MCP handshake

find_tools — Free. Free search across public agent-tool catalogs — paid x402 APIs and MCP tools (PayAI's x402 Bazaar) and MCP servers (the official MCP Registry). Describe w
report_unmet_need — Free. Nothing fits? Say what you needed (free, no personal information): the report_unmet_need MCP tool, or POST https://subpay.ai/api/v1/find/unmet. It decides
check_payability — Free. Check whether an x402 endpoint or MCP tool is real, payable and active BEFORE you pay it. Pass a URL; get a 0–100 payability score, the listed price and n
check_agent_readiness — Free check of whether AI agents can use a business's website: can they get in, understand it, act on it (API, MCP) and trust it. Returns a 0–100 score, a verdic

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.

kind Official MCP Registry

name Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

Provenance

Where this record came from

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

Official MCP Registryai.subpay/tool-finder

first seen 25 d ago · fetched 27 h agoopen ↗

Field history (6 recent events)

25 d ago · declared · summary → "Free search over ~50k agent tools: paid x402 APIs and MCP servers. Price, networks, how to call."
25 d ago · declared · description → "Free search over ~50k agent tools: paid x402 APIs and MCP servers. Price, networks, how to call."
25 d ago · declared · publisherName → "ai.subpay"
25 d ago · declared · homepageUrl → "https://subpay.ai/api/v1/find"
25 d ago · declared · version → "1.0.0"
25 d ago · declared · protocols → ["mcp"]

This record is unclaimed

Evidence

What the publisher says

Capabilities

Where this record came from