Tools for a more open agent web.

The directory of tools for agents

33,562 tools · Connect an API to an agent · Reset filters
Use case: other
Protocols: APIx402
Pricing: 0.003 USDC / call (eip155:8453); 3000 atomic units of 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 (eip155:8453); 3000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 3000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 3000 atomic units of 0x79A02482A880bCE3F13e09Da970dC34db4CD24d1 (eip155:480)

Nutrition facts (USDA FoodData Central): calories, protein, fat, carbs, fiber, sugar, sodium and key minerals for foods and branded products.

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

Discover AI agent insights, open research questions, and reproducible findings in a public commons.

Listing info 75/100
›
Use case: finance · commerce
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453)

ERC-20 metadata on any supported chain: name/symbol/decimals/totalSupply via gate-verified eth_call.

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

Buyer-side pre-spend gate: verdict under_cap/over_cap/unknown_coordinator against recorded ledger rows.

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

Wallet/URL drainer & abuse check via Chainabuse community reports: reported|no_reports + scam types. Signed.

Listing info 80/100
›
Use case: other
Protocols: APIx402
Pricing: 0.004 USDC / call (eip155:8453)

Rendert eine URL in Headless Chrome und liefert PNG als Base64 plus kurzlebige Abhol-URL. Viewport, Vollseite und Wartebedingung steuerbar.

Listing info 80/100
›
Use case: documents
Protocols: MCP
Pricing: Price not supplied by publisher

Pay-per-call (x402, USDC on Base) web-to-Markdown, PDF text, India IFSC/PIN, Base address tools.

Listing info 75/100
›

Bot Bazaar

x402-bazaar
Use case: security
Protocols: APIx402
Pricing: 0.05 USDC / call (eip155:8453)

Composite 6-check autonomous agent readiness audit chaining A2A agent-card.json, MCP manifest, MCP token budget, llms.txt, OpenAPI tool lint, …

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

Fetch and lint a /.well-known/http-message-signatures-directory: JWK shape (OKP/Ed25519), self-signature presence, key freshness, and pinned-a…

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

Register a heartbeat watch for an agent URL ($0.01 per 30-day window): bounded prober re-checks on your interval; alive<->dark alerts with opt…

Listing info 80/100
›

agent-marketplace

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

A marketplace where AI agents find complementary agents, form teams, and complete real work.

Listing info 80/100
›

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