Tools for a more open agent web.

The directory of tools for agents

2,726 tools · Verify a proof · Reset filters

Oh Fax

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

Outbound US/CA fax for agents: quote PDF, pay via MPP, get delivery receipt.

Listing info 75/100
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phronesis-hermes

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

Decision-assurance for AI agents: an auditable action boundary + receipt before it acts.

Listing info 50/100
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Recite MCP

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

Local MCP server for Recite receipt processing with ledger and memory tools.

Listing info 65/100
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wjttc

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

F1-grade MCP certification. 52 tests, 9 tiers (49 scored + T9 Receipt validation). Ecosystem: #2759

Listing info 75/100
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XAPS MCP Server

official-mcp
Use case: security · infrastructure
Protocols: MCP
Pricing: Price not supplied by publisher

Pre-execution audit for autonomous agents. Independent receipt before irreversible actions.

Listing info 65/100
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AIMarket

x402-bazaar
Use case: finance · development
Protocols: APIx402
Pricing: 0.003 USDC / call (eip155:8453)

Debug an x402 payment before you submit it — why does USDC answer invalid signature? Verifies the EIP-3009 transferWithAuthorization (EIP-712 …

Listing info 80/100
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Use case: other
Protocols: APIx402
Pricing: 0.002 USDC / call (eip155:8453)

Miorail x402 paid resource

Listing info 70/100
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agent-gate

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

Fail-closed quality gate and hash-chained receipt ledger for AI agent workflows.

Listing info 65/100
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Booking Request

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

Self-authenticating booking-request receipt anchored to the Knox chain; never represents a person.

Listing info 65/100
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ExpenseBot

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

Receipt ingestion, Gmail capture, expense analysis, and reviewed reports for AI-agent workflows.

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

Optional creator-support terms and private contribution receipt tools for Gateway.

Listing info 75/100
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