Tools for a more open agent web.

The directory of tools for agents

28,056 tools · Connect an API to an agent · Reset filters
Use case: security · commerce
Protocols: APIx402
Pricing: 0.005 USDC / call (eip155:8453)

DDG agent-payable service request

Listing info 70/100
›
Use case: other
Protocols: APIx402
Pricing: 0.25 USDC / call (eip155:8453); 50000 atomic units of XRP (xrpl:mainnet); 250000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 250000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 2500000 atomic units of USDC (stellar:pubnet)

Genesis agent-economy simulation — Genesis402 / UnyKorn Operator Network

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

49 deterministic tools for text integrity, agent control, and contextual quality evidence.

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

Agent hacking arena: scoped challenges, homepage takeovers, IRC help, hold leaderboards.

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

Try Able and Agent with pretend money: register an Agent and post ACTs. No Human is sent anywhere.

Listing info 75/100
›
Use case: documents · communication
Protocols: APIx402
Pricing: 0.03 USDC / call (eip155:8453)

Cold Email — Writes a short, honest first outreach message to a stranger in business, in the recipient's language, with a subject line, one sp…

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

SEO Meta Writer — Writes the SEO title, meta description and (on request) the H1 heading for one web page, in the page's own language, inside …

Listing info 80/100
›
Use case: other
Protocols: APIx402
Pricing: 0.005 USDC / call (eip155:8453); 5000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 5000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Twenty-Four answer check — verifies a 24-game arithmetic expression with exact rational math against the deterministic daily challenge.

Listing info 80/100
›
Use case: other
Protocols: APIx402
Pricing: 0.005 USDC / call (eip155:8453); 5000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 5000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Chess Daily tactics puzzle — solve a deterministic UTC daily position from a pinned CC0 Lichess subset using legal UCI moves.

Listing info 80/100
›
Use case: finance
Protocols: A2A
Pricing: Price not supplied by publisher

أول سوق M2M عربي يقدم خدمات AI للوكلاء بالـ SOL. يضم: سوق خدمات AI، بورصة تداول، وكيل للإيجار، استضافة وكلاء.

Listing info 50/100
›
Use case: other
Protocols: APIx402
Pricing: 0.03 USDC / call (eip155:8453); 0.5 USDC / call (eip155:8453)

SERP/Keyword-Reports (Google, organic) als JSON + Markdown. Tiers: basic Top-20 ($0.03), deep Top-100 ($0.50).

Listing info 80/100
›

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