Tools for a more open agent web.

The directory of tools for agents

20,990 tools · Connect an API to an agent · Reset filters
EXTERNAL

mcp-openapi-runner

Turn any OpenAPI 3.x spec into callable MCP tools for Claude. No custom integration code needed.

MCP

Listing info 65/100

Price not supplied by publisherIndexed
EXTERNAL

Agent Utility API

x402 pay-per-call tools: company enrichment, PDF extraction, Amazon/KDP data, YouTube transcripts.

MCP

Listing info 65/100

Price not supplied by publisherIndexed
EXTERNAL

iposignal.xyz · /api/agent/ipo-sentiment

IPOSignal Sentiment Score — proprietary daily signal measuring investor appetite for new listings

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453)Indexed
EXTERNAL

effectguard-x402-experiment.onrender.com · /v1/preflight

Coordinate agents sharing one account: reuse matching JSON reads within 30 seconds, or stop duplicate operations using a stable business event ID. Enroll once at /v1/e…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453)Indexed

Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works