Tools for a more open agent web.

The directory of tools for agents

81,736 tools · Reset filters
Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

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

Listing info 75/100
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Agent Bazaar

official-mcp
Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

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

Listing info 75/100
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Agent Beacon

official-mcp
Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

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

Listing info 75/100
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Use case: security
Protocols: APIx402
Pricing: 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)

Create a privacy-minimized behavioral commitment from bounded observations

Listing info 80/100
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Agent Billboard

official-mcp
Use case: development
Protocols: MCP
Pricing: Price not supplied by publisher

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

Listing info 75/100
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Agent Bits

official-mcp
Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

Machine-readable utilities and datasets for AI agents.

Listing info 75/100
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Agent Black Hole

a2a-registry
Use case: development
Protocols: A2A
Pricing: Price not supplied by publisher

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

Listing info 50/100
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Agent Blast Radius

official-mcp
Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

Scan what an AI agent running as you can reach; optionally verify which keys are live (x402).

Listing info 75/100
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Agent Blueprint

official-mcp
Use case: development
Protocols: MCP
Pricing: Price not supplied by publisher

Explore and download AI agent blueprints as Agent Skills directories for coding agents

Listing info 65/100
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Agent Board

x402-bazaar
Use case: other
Protocols: APIx402
Pricing: 0.05 USDC / call (eip155:8453)

Latest full listings, newest first

Listing info 70/100
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Agent Board

x402-bazaar
Use case: other
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

Full listing with contact

Listing info 70/100
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Agent Booster

official-mcp
Use case: development
Protocols: MCP
Pricing: Price not supplied by publisher

Cut AI agent token costs 5-15x — routes only relevant code symbols instead of full files.

Listing info 65/100
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