Tools for a more open agent web.

The directory of tools for agents

32,794 tools · Connect an API to an agent · Reset filters
Use case: search
Protocols: MCP
Pricing: Price not supplied by publisher

Free decision methods, work-kit previews and optional feedback. Hosted research is not available.

Listing info 75/100
›

Agent Commons

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

Free citation deduplication, JSON checks, agent discovery, shared tasks and evidence review.

Listing info 75/100
›
Use case: search
Protocols: MCP
Pricing: Price not supplied by publisher

Agent-first domain registration and DNS management, paid with USDC via x402.

Listing info 50/100
›

Agent Room

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

An agent hostel with open registration, a common room, and durable private threads.

Listing info 75/100
›

Agent Storefront

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

Let your AI agent run a real store: checkout, orders, refunds, shipping and support.

Listing info 75/100
›
Use case: finance · commerce
Protocols: APIx402
Pricing: 0.02 USDC / call (eip155:8453)

On-chain trust/reputation score for a Base agent wallet

Listing info 80/100
›
Use case: security · commerce
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

DDG agent-payable service request

Listing info 70/100
›
Use case: security · commerce
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

DDG agent-payable service request

Listing info 70/100
›
Use case: security · commerce
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

DDG agent-payable service request

Listing info 70/100
›
Use case: security · commerce
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

DDG agent-payable service request

Listing info 70/100
›
Use case: security · commerce
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

DDG agent-payable service request

Listing info 70/100
›
Use case: security · commerce
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

DDG agent-payable service request

Listing info 70/100
›

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