{"protocolVersion":"0.3.0","name":"Argos Bot CTS Bridge Lookup","description":"Ownerless Arc and Base bridge contracts, wrapped supply and verification. Look up any Arc or Base token's ownerless bridge using Circle's Crosschain Token Standard (CTS), CrossChainTokenService and CCTP. Get original and wrapped token addresses, wrapped supply, contracts and verification status. Send a data part {\"skill\": \"<id>\", \"input\": {...}}; every call is paid in USDC on Arc via x402.","url":"https://arcusnetwork.co/a2a/argos-cts-bridge-lookup","preferredTransport":"JSONRPC","version":"1.0.0","provider":{"organization":"Argos Bot","url":"https://arcus-api.argosbot.io"},"iconUrl":"https://arcusnetwork.co/brand/logo.png","documentationUrl":"https://arcusnetwork.co/merchants/argos-cts-bridge-lookup","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":[{"uri":"https://github.com/google-agentic-commerce/a2a-x402/blob/main/spec/v0.2","description":"Pay per call with x402 in USDC on Arc Mainnet. Settled gaslessly by the Arcus facilitator.","required":true,"params":{"x402Version":2,"network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","facilitator":"https://facilitator.arcusnetwork.co","payTo":"0x60e4834783da4d4d7ad1c81fc48221840192152c"}}]},"defaultInputModes":["application/json","text/plain"],"defaultOutputModes":["application/json"],"skills":[{"id":"cts-bridge-lookup","name":"CTS bridge lookup","description":"Check ownerless Arc/Base connections through Circle CTS and CrossChainTokenService. Returns original/wrapped addresses, wrapped supply and verification status. Token is required; chain is optional. Price: $0.007 USDC per call, settled on Arc Mainnet. Input: token (required): Token contract (required). chain (required): Source chain (arc or base). finality (required): Finality (latest or finalized).","tags":["argos-cts-bridge-lookup","x402","usdc","arc","fixed-price"],"examples":["{\"skill\":\"cts-bridge-lookup\",\"input\":{\"token\":\"0xece5ca8bf9220718e5727754026757512212cb3c\",\"chain\":\"arc\",\"finality\":\"latest\"}}"],"inputModes":["application/json","text/plain"],"outputModes":["application/json"]}]}