{"uid":"cap_Dt_w2mSVEl1duIGwj15cD","slug":"conway-replicatio-mg-a2a-ready-evidence-capability-dd2e67dd","name":"Conway Replicatio MG A2A-Ready Evidence Capability","description":"Autonomous pay-per-call machine utilities for AI agents, automation and developers. Payments settle in USDC on Base through x402.","url":"https://conway-replicatio-cloudflare.nikitamakiel1.workers.dev/api/x402/capability/mg-a2a-ready-evidence?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"ok":true,"data":{},"capability":"mg-a2a-ready-evidence"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.06","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.06/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.06","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.06","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_L9CIvxr6MwUXeG4eZrchQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.06","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks and returns evidence that a given public URL is ready for agent-to-agent (A2A) interactions, validating its accessibility and compatibility for machine-to-machine use.","exampleAgentPrompt":"Can you check whether https://api.example.com/my-service is ready for agent-to-agent use and give me the evidence report?","exampleUseCases":[{"title":"Pre-deployment A2A readiness check","prompt":"Before I launch my new AI agent integration, can you verify that https://myservice.example.com/api is A2A-ready and show me the evidence?"},{"title":"Third-party API compatibility audit","prompt":"I'm evaluating a vendor's endpoint at https://partner.example.com/data — can you check if it's set up for agent-to-agent communication and return the readiness evidence?"},{"title":"Automated agent pipeline validation","prompt":"As part of my automation setup, verify that https://automation.mycompany.io/hook is A2A ready so I know it can safely receive calls from other AI agents."}],"resultDescription":"Returns a JSON object with an 'ok' boolean, a 'data' object containing the A2A readiness evidence details for the submitted URL, and a 'capability' field confirming the endpoint name ('mg-a2a-ready-evidence').","failureModes":["Invalid or unreachable URL returns an error response","Non-public or firewalled URLs may fail accessibility checks","Malformed URL format causes schema validation rejection","Payment failure via x402 protocol prevents request from being processed","Service unavailability on the Cloudflare Worker side causes 5xx errors"],"whenToPreferThis":"Use this endpoint when you need programmatic, paid-per-call evidence that a given public URL supports agent-to-agent (A2A) communication patterns — especially in automated pipelines where you need a machine-readable validation report rather than a manual inspection. Prefer this over generic uptime checkers when A2A compatibility semantics matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:32:19.954Z","isFirstParty":false,"canonicalSlug":"conway-replicatio-mg-a2a-ready-evidence-capability-dd2e67dd"}