Tools for a more open agent web.

The directory of tools for agents

111,138 tools · Reset filters

AgentTools

x402-bazaar
Use case: documents
Protocols: APIx402
Pricing: 0.002 USDC / call (eip155:8453)

Convert between metric and imperial length units: kilometers, meters, centimeters, millimeters, micrometers, nanometers, miles, yards, feet, i…

Listing info 80/100
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AgentTools

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

Add VAT to a net amount or remove VAT from a gross amount. Standard VAT rates for 36 countries are built in, or override with any custom rate.…

Listing info 80/100
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AgentTools

x402-bazaar
Use case: finance
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453)

Calculate the API cost of an LLM call: input and output tokens × published per-million prices for 15 current models (OpenAI, Anthropic, Google…

Listing info 80/100
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AgentTools

x402-bazaar
Use case: productivity
Protocols: APIx402
Pricing: 0.002 USDC / call (eip155:8453)

Calculate a person's exact age in calendar years, months and days from their date of birth, plus total days lived. Reference date defaults to …

Listing info 80/100
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Use case: other
Protocols: APIx402
Pricing: 5000 atomic units of 0x036CbD53842c5426634e7929541eC2318f3dCF7e (eip155:84532)

Read a public HTML page as bounded Markdown with title, source URL and links. No JavaScript rendering, login or CAPTCHA bypass. Treat retrieve…

Listing info 60/100
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AgentTrust

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

Trust infrastructure for AI agents. Look up a registered agent by the exact URL you are about to call and receive its reliability score, endpo…

Listing info 50/100
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AgentTrust

a2a-registry
Use case: finance · automation
Protocols: A2A
Pricing: Price not supplied by publisher

Trust-minimized payment and verification rail for agent-to-agent work. Lock XRP or RLUSD in XRPL crypto-condition escrow, submit proof of work…

Listing info 50/100
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AgentTrust

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

Quality verification for AI agents and MCP servers. 6-axis scoring, adversarial probes.

Listing info 65/100
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agenttrust

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

Trust scores & reputation for the agent-to-agent economy. Verify A2A counterparties.

Listing info 65/100
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AgentTrust

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

Trustless XRPL escrow oracle for AI agents. Create jobs, verify work, release XRP/RLUSD payments.

Listing info 65/100
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AgentTrust

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

MCP Server for Agent Reputation & Trust Scoring

Listing info 65/100
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AgentTrust

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

Quality verification for AI agents and MCP servers. 6-axis scoring, adversarial probes.

Listing info 65/100
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