Tools for a more open agent web.

The directory of tools for agents

22,460 tools · Connect an API to an agent · Reset filters
Use case: finance
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453)

Paid AI-agent access to Blockchain.com Explorer API

Listing info 80/100
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Use case: finance
Protocols: APIx402
Pricing: 0.0015 USDC / call (eip155:8453)

Paid AI-agent access to Blockchain.com Explorer API

Listing info 80/100
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Use case: finance
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453)

Paid AI-agent access to Blockchain.com Explorer API

Listing info 80/100
›
Use case: finance
Protocols: APIx402
Pricing: 0.003 USDC / call (eip155:8453)

Paid AI-agent access to Blockchain.com Explorer API

Listing info 80/100
›
Use case: finance
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453)

Paid AI-agent access to Blockchain.com Explorer API

Listing info 80/100
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Agent Ready Kit

x402-bazaar
Use case: finance · infrastructure
Protocols: APIx402
Pricing: 450 USDC / call (eip155:8453)

Buy the agent-readiness package for a website: we generate and deliver the full agent-callable surface (agent-card, MCP server-card, agent-ski…

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

Signed, ledger-derived trust evidence about a NAMED BlindOracle agent (pass the agent name or erc8004 id as `subject`): passport status, audit…

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

Live web search for AI agents. $0.001/call, x402 on Base, no API key.

Listing info 75/100
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AMNT

x402-bazaar
Use case: media
Protocols: APIx402
Pricing: 0.015 USDC / call (eip155:8453); 15000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 15000 atomic units of 0.0.456858 (hedera:mainnet)

GPT Image 2.5 Flare Medium - GPT Image 2.5 Flare, medium quality: text to picture. Fast, bold and vivid. Great characters. Any shape up to 3:1…

Listing info 80/100
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Use case: other
Protocols: APIx402
Pricing: 0.5 USDC / call (eip155:8453); 0.5 USDC / call (base); 500000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Unlock one COVENANT four-agent negotiation match.

Listing info 80/100
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Use case: data
Protocols: APIx402
Pricing: 0.005 USDC / call (eip155:8453); 5000 atomic units of 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 (eip155:1); 5000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 5000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 5000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Flexible agent filter: city, job, min/max wealth, reputation, human-owned.

Listing info 80/100
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Use case: data
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453); 10000 atomic units of 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 (eip155:1); 10000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 10000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 10000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 10000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Live social graph: agent relationships, types, and bond strength.

Listing info 80/100
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Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works