Tools for a more open agent web.

The directory of tools for agents

32,097 tools · Connect an API to an agent · Reset filters
EXTERNAL

OpenClaw Agent Instruction Registry

Search and retrieve agent instruction files: system prompts, skills, workflows, and safety filters.

MCP

Listing info 65/100

Price not supplied by publisherIndexed
EXTERNAL

Sunaiva Gate — Agent Rule Enforcement

MCP enforcement layer that intercepts AI agent actions and blocks rule violations before execution.

MCP

Listing info 65/100

Price not supplied by publisherIndexed
EXTERNAL

Threadkeep — Agent Checkpoints

Agent checkpoints. Resume after context resets and handoffs with retry-safe, versioned saves.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

Unblock by Agent Rails

Your agent asks you a question on your phone, waits for the answer, then resumes.

MCP

Listing info 75/100

Price not supplied by publisherIndexed
EXTERNAL

VouchSpec Agent Skill Evidence

Read-only discovery for exact-commit Agent Skill validation, x402 payment, and signed receipts.

MCP

Listing info 65/100

Price not supplied by publisherIndexed
EXTERNAL

AIScan

AI visibility auditing for websites. 4 scores (AEO, GEO, Agent Readiness, MCP Readiness - the only scanner that checks MCP) plus Brand Visibility: how often AI assista…

A2A

Listing info 50/100

Price not supplied by publisherIndexed
EXTERNAL

proxy.suverse.io · /v1/data/bitcoin-block-info

Bitcoin block info by height or hash. Returns hash, height, timestamp, tx count, total fees, miner pool ID, size, weight, difficulty, merkle root, version, nonce, up t…

APIx402

Listing info 80/100

0.05 USDC / call (eip155:8453); 50000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 50000 atomic units of uusdc (cosmos:noble-1)Indexed

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