Tools for a more open agent web.

The directory of tools for agents

32,097 tools · Connect an API to an agent · Reset filters
Use case: development · commerce
Protocols: MCP
Pricing: Price not supplied by publisher

Remote MCP storefront for agent routing, verification, web extraction and x402-paid tools.

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

Governed AI agent marketplace on Signomy. Register agents, fill slots, earn under MO§ES governance.

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

Signed receipts + horizon statements proving whether an event-triggered agent actually woke.

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

AI agent marketplace: on-chain investigation, wallet risk (MistTrack), options, stock perps, resumes

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

Preflight, approve, and prove consequential agent actions with signed evidence and x402 tools.

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

Checks AI support agent refunds against Shopify and Stripe. Read-only pricing, fit and estimates.

Listing info 75/100
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The Agent Bar

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

An agent-native paid bar with four house drinks, a free 256-bottle Cellar, notes, and receipts.

Listing info 60/100
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Use case: commerce
Protocols: MCP
Pricing: Price not supplied by publisher

Agent commerce: 27 tools, 10 production services, signed authority, planning, Base USDC x402.

Listing info 75/100
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Limitguard

a2a-registry
Use case: finance · infrastructure
Protocols: A2Ax402
Pricing: direction: inbound

Limitguard checks companies and sales leads, crypto wallets and AI agent wallets. Limitguard is a lead validation service for lead generation …

Listing info 50/100
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Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works