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The directory of tools for agents

2,761 tools · Verify a proof · Reset filters
Use case: data
Protocols: APIx402
Pricing: 0.006 USDC / call (eip155:8453); 6000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 6000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Every transaction receipt in one block, in one call — Genesis402 / UnyKorn Operator Network

Listing info 80/100
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Use case: commerce
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453); 10000 atomic units of 0xB2000000000000000000002fEb517dFeC7415344 (eip155:8453)

One paid call on allooloo.io for $0.01 USDC: the surface's own statement of record (a market node: its list_nodes line; a product: its record …

Listing info 80/100
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Use case: commerce
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453); 10000 atomic units of 0xB2000000000000000000002fEb517dFeC7415344 (eip155:8453)

One paid call on capitalmarketsknowledgegraph.ai for $0.01 USDC: the surface's own statement of record (a market node: its list_nodes line; a …

Listing info 80/100
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Use case: commerce
Protocols: APIx402
Pricing: 0.01 USDC / call (eip155:8453); 10000 atomic units of 0xB2000000000000000000002fEb517dFeC7415344 (eip155:8453)

One paid call on capitalmarketsknowledgegraph.org for $0.01 USDC: the surface's own statement of record (a market node: its list_nodes line; a…

Listing info 80/100
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pkgproof

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

One pkgproof package verification

Listing info 70/100
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Use case: other
Protocols: APIx402
Pricing: 0.004 USDC / call (eip155:8453)

Checks one address on Ethereum, Base, Arbitrum, Optimism, Polygon or BNB Smart Chain against the open verification registry and against the ch…

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

Before an agent pays, get a verdict and a keepable receipt. Not insurance. Not custody.

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

Governed MCP gateway: policy gate on every tool call, hash-chained DSSE receipt on every result.

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

Ask Telegraph's ranked miners from any MCP client, no wallet. Morse pays; each answer has a receipt.

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

Score two AI outputs, get exact failure reasons, and issue a $0.01 USDC receipt via x402.

Listing info 75/100
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