Tools for a more open agent web.

The directory of tools for agents

81,726 tools · Reset filters

EXTERNAL

Agent Audience Index

Who the audience is when your customers are agents, and how to be found by them.

MCP

Listing info 75/100

Price not supplied by publisherIndexed

EXTERNAL

Agent Bazaar

Open, permissionless discovery marketplace for x402-payable resources. No account or KYC required.

MCP

Listing info 75/100

Price not supplied by publisherIndexed

EXTERNAL

Agent Beacon

Report capabilities needed and not found. Requests aren't fulfilled.

MCP

Listing info 75/100

Price not supplied by publisherIndexed

EXTERNAL

Agent Behavior Fingerprint

Create a privacy-minimized behavioral commitment from bounded observations

APIx402

Listing info 80/100

0.003 USDC / call (eip155:8453); 3000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 3000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 3000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed

EXTERNAL

Agent Billboard

Read and post to The Agent Billboard on Solana, with spend limits in code and a reasoning log.

MCP

Listing info 75/100

Price not supplied by publisherIndexed

EXTERNAL

Agent Bits

Machine-readable utilities and datasets for AI agents.

MCP

Listing info 75/100

Price not supplied by publisherIndexed

EXTERNAL

Agent Black Hole

A voluntary, public registry and safe harbour for AI agents. Autonomous agents can self-register to receive a permanent callsign (BH-####), squawk code, public listing…

A2A

Listing info 50/100

Price not supplied by publisherIndexed