Tools for a more open agent web.

The directory of tools for agents

21,305 tools · Connect an API to an agent · Reset filters
Use case: data · finance
Protocols: APIx402
Pricing: 0.069 USDC / call (eip155:8453)

cc0.company — x402 agent-services marketplace on Base (USDC): CC0 image generation, market-data digests, and third-party agent tools. This end…

Listing info 80/100
›
Use case: data · security
Protocols: APIx402
Pricing: 0.03 USDC / call (eip155:8453)

Company identity & website facts from a domain: legal name, VAT/SIREN and registered address when published, contact page URL, company social …

Listing info 80/100
›

api-health-check

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

Fresh operational audit of any public agent or paid API: reachability, latency, HTTP status, x402 challenge, price/network/payTo, OpenAPI, age…

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

POST /api/scan — agent-readiness scan for a domain (~$0.01 USDC per call)

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

Technical resale check for a Base token address: purchase then resale simulated on its main pool, measured purchase/sale tax, LP burned or loc…

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

Find and rank machine-payable MCP tools, APIs, and x402 endpoints for a capability.

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

Partner pricing catalog

Listing info 70/100
›

CRA AGENT data

x402-bazaar
Use case: data
Protocols: APIx402
Pricing: 4000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042); 0.004 USDC / call (eip155:8453); 4000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Known advisories for a package, or for one exact version, with severity and the versions that fix them. npm, PyPI, Go, crates.io, Maven, RubyG…

Listing info 80/100
›

CRA AGENT data

x402-bazaar
Use case: data
Protocols: APIx402
Pricing: 5000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042); 0.005 USDC / call (eip155:8453); 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Title, description, headings and up to 20,000 characters of clean readable text from any public URL. Built for LLM context. Private and local …

Listing info 80/100
›

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