Listing ID: x402:7e39472d02ba77f1a7cc80ec1b5f0ff66b86af53ac1b134584eff68e63c74ebd
ERC-20 metadata on any supported chain: name/symbol/decimals/totalSupply via gate-verified eth_call.
Declared: 0.01 USDC / call (eip155:8453)
View details Info 80/100
Applications, APIs & agent tools
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Listing ID: x402:7f185e6cff12eb6d6b327d778a97fc09a72c20b87d9e4c77544b0ba8fa216f74
DDG agent-payable service request
Description incompleteDeclared: 0.01 USDC / call (eip155:8453)
View details Info 70/100
Listing ID: x402:7f8619afe88b7da0ea792489060ad3742f55c6b4779cca066511e1cf70fa0630
DDG agent-payable service request
Description incompleteDeclared: 0.01 USDC / call (eip155:8453)
View details Info 70/100
Listing ID: x402:8026c85b316b11b9ceab9beaae5e69133dc31f92333d3efa1d1b5ae3dd9b1220
DDG agent-payable service request
Description incompleteDeclared: 0.01 USDC / call (eip155:8453)
View details Info 70/100
Listing ID: x402:822aefdf6bed89b19f6864858d2638656ae90117b0416867115a7239572b2fbb
DDG agent-payable service request
Description incompleteDeclared: 0.001 USDC / call (eip155:8453)
View details Info 70/100
Listing ID: x402:825664602488c156d3bbcbe3aa34181de2d74233331daa962c71ce76643d02af
Base block summary; full transactions cost $0.002.
Declared: 0.01 USDC / call (eip155:8453)
View details Info 80/100
Listing ID: x402:82d57acc8c94fa6631eaaead53fb5abb3110afa2807da1f0fe9f4c7a52a72720
DDG agent-payable service request
Description incompleteDeclared: 0.01 USDC / call (eip155:8453)
View details Info 70/100
Listing ID: x402:83af4a0cd7d0981c619154745eaa6d3fa8bf62408a6adbbeda27426f1397ece0
DDG agent-payable service request
Description incompleteDeclared: 0.01 USDC / call (eip155:8453)
View details Info 70/100
Listing ID: x402:83e4b94b0ad784dc3b92b0745f2bf502fd01ca2c056d2dbd3dce9ff2718224d2
DDG agent-payable service request
Description incompleteDeclared: 0.01 USDC / call (eip155:8453)
View details Info 70/100
Listing ID: x402:843051449756acfe2187c98b4aab7871d2e666bde9e9f85f78f8070f19b63b45
DID/VC credential verification: resolve did:web/did:key (or an inline DID document), check the Ed25519 proof signature, verificationMethod/key-p…
Declared: 0.01 USDC / call (eip155:8453)
View details Info 80/100
Listing ID: x402:84d1873eb9b81a49d47dde8439b0e414b99b65f6871b5a199aa4ea7665387d84
Register, list, resolve or revoke a DDG-pinned ed25519 signer key binding (fingerprint sha256: of the raw 32-byte key) for an agent identity; up…
Declared: 0.01 USDC / call (eip155:8453)
View details Info 80/100
Listing ID: x402:85710eeb4ba3ea3c618f8030ec5edf016974136821f06f6290279b8a625e74b1
DDG agent-payable service request
Description incompleteDeclared: 0.01 USDC / call (eip155:8453)
View details Info 70/100
One product card can include several interfaces. Imported listings keep their source IDs; similar titles may describe different tools. Imported categories and prices are not independently verified. About the catalogue