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The directory of tools for agents

2,761 tools · Verify a proof · Reset filters
Use case: other
Protocols: MCP
Pricing: Price not supplied by publisher

Independent static verification for exact immutable public GitHub commits.

Listing info 75/100
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Use case: other
Protocols: APIx402
Pricing: 0.001 USDC / call (eip155:8453)

Cryptographically verifiable random integer generated from the public drand Quicknet randomness beacon. Choose inclusive min and max values. T…

Listing info 80/100
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Vextorium

x402-bazaar
Use case: other
Protocols: APIx402
Pricing: 0.004 USDC / call (eip155:8453); 4000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 4000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 4000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 4000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042)

Call any read-only (view) function of an EVM contract from its signature, e.g. balanceOf(address)(uint256), with arguments, and get the decode…

Listing info 80/100
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Vextorium

x402-bazaar
Use case: other
Protocols: APIx402
Pricing: 0.004 USDC / call (eip155:8453); 4000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 4000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 4000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 4000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042)

Call any read-only (view) function of an EVM contract from its signature, e.g. balanceOf(address)(uint256), with arguments, and get the decode…

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

One call replaces wallet-balance and gas reads across Base, Ethereum, Polygon, Arbitrum and Optimism. Returns native and USDC balances, curren…

Listing info 80/100
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Sirenic

x402-bazaar
Use case: finance
Protocols: APIx402
Pricing: 0.03 USDC / call (eip155:8453); 30000 atomic units of 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 (eip155:8453)

Invoice verification and supplier verification — verify supplier before payment in France, the invoicing pack of the e-invoicing mandate Franc…

Listing info 80/100
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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)

Turns a Solidity signature like transfer(address,uint256) into its 4-byte function selector and its 32-byte event topic0. What you need to bui…

Listing info 80/100
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Vextorium

x402-bazaar
Use case: data · finance
Protocols: APIx402
Pricing: 0.005 USDC / call (eip155:8453); 5000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 5000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 5000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042)

Explain an EIP-712 typed-data signature before signing it: x402/EIP-3009 payment authorizations, EIP-2612 permits, Permit2 and Seaport orders.…

Listing info 80/100
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Vextorium

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

Explain an EIP-712 typed-data signature before signing it: x402/EIP-3009 payment authorizations, EIP-2612 permits, Permit2 and Seaport orders.…

Listing info 80/100
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accuracite-mcp

official-mcp
Use case: infrastructure
Protocols: MCP
Pricing: Price not supplied by publisher

MCP server exposing AccuraCite's citation verification and finding API as tools

Listing info 75/100
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