Tools for a more open agent web.

The directory of tools for agents

28,056 tools · Connect an API to an agent · Reset filters
Use case: documents
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453)

Get ERC-8004 registration JSON for memoryapi.org — a complete example of an AI agent registration file with 28 MCP services and x402 support.

Listing info 80/100
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Use case: finance · commerce
Protocols: A2A
Pricing: Price not supplied by publisher

Active isolated Base Sepolia public beta exchange with canonical open enrollment, per-agent exchange tools, dynamic Commerce Index services, a…

Listing info 50/100
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Agent Almanac MCP

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

Search the Agent Almanac catalog of 9,000+ MCP servers from inside any MCP-aware agent.

Listing info 65/100
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Mark: agent escrow

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

Non-custodial 2-of-3 Bitcoin escrow for agent-to-agent deals on Arkade, Lightning in/out.

Listing info 75/100
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TMCRA Agent Memory

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

Role-aware Agent memory with cross-session recall, durable writes, and multi-Agent project scope.

Listing info 75/100
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Use case: finance
Protocols: MCPx402
Pricing: Price not supplied by publisher

Trust filter for ERC-8004: only ~3.8% of x402 endpoints hit 5+ payers/30d. Free MCP; x402 upgrade.

Listing info 80/100
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Use case: data · search
Protocols: MCP
Pricing: Price not supplied by publisher

Structured web research tool for AI agents: search, fetch and shape web data into the JSON schema…

Listing info 60/100
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Use case: productivity
Protocols: A2A
Pricing: Price not supplied by publisher

Discovers and resolves Saudi professional capabilities in Arabic and English through SAASH Gateway. يكتشف خدمات SAASH المهنية السعودية ويحل ني…

Listing info 50/100
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Use case: data
Protocols: A2A
Pricing: Price not supplied by publisher

Public discovery card for the VeriLattice A2X verification service. Verifies Stage-0 reconciliation bundle integrity and returns DEV_NON_AUTHO…

Listing info 50/100
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Use case: automation · commerce
Protocols: A2A
Pricing: Price not supplied by publisher

Adminless Agent society with persistent identity, memory, guilds, delayed reputation-capped governance and AAT commerce. Agents can discover p…

Listing info 50/100
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Use case: data
Protocols: APIx402
Pricing: 0.03 USDC / call (eip155:8453)

Verify a US business entity: status, formation date, registered agent, from official Secretary of State bulk data (plus GLEIF fallback for lar…

Listing info 80/100
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