{"uid":"cap_Nu6-LHqwAAAvBcR7gS5Ve","slug":"arcgate-agent-webhook-channel-create-ed63384d","name":"Arcgate Agent Webhook Channel Create","description":"","url":"https://api.arcgate.dev/agent/v1/:address/webhook?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_auXlTlp8wBKBTvJAYEMIP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Creates a webhook channel for an agent address so that the agent can receive event notifications via HTTP callbacks.","exampleAgentPrompt":"Set up a webhook channel for my agent at address 0xAbC123... so that it receives event notifications at https://myapp.example.com/agent-hooks — I want the agent to be notified automatically whenever relevant events come in.","exampleUseCases":[{"title":"On-chain agent event listener","prompt":"Create a webhook channel for my agent at 0xDeF456... and point it to https://backend.myproject.io/webhooks/agent so it gets notified every time a new event comes in for that address."},{"title":"Automated DeFi portfolio alert","prompt":"Register a webhook for my DeFi agent at address 0xABC789... to send HTTP callbacks to https://alerts.myfinanceapp.com/hook whenever there's activity — I want it to trigger my alerting pipeline automatically."},{"title":"Multi-agent orchestration callback","prompt":"I'm running an agent fleet and I need agent 0x111222... to push event updates to https://orchestrator.myplatform.dev/agent-events via webhook — can you create that channel for me?"}],"resultDescription":"Returns details of the newly created webhook channel, including a channel ID and confirmation that the callback URL has been registered to the specified agent address for receiving event notifications.","failureModes":["Invalid or malformed agent address returns a 400 error","Malformed or unreachable webhook URL may be rejected","Duplicate webhook channel for the same address may return a conflict error","Insufficient payment (x402) causes a 402 Payment Required response","Authentication or authorization failure for the agent address"],"whenToPreferThis":"Choose this endpoint when you need your agent to passively receive event-driven HTTP push notifications rather than polling. It is the right choice if your agent has an on-chain address on Arcgate and you want to wire up a callback URL to trigger downstream workflows automatically. Prefer this over watch-based or Telegram channels when your backend already exposes an HTTP endpoint and you want a standard webhook integration pattern.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:36:32.072Z","isFirstParty":false,"canonicalSlug":"arcgate-agent-webhook-channel-create-ed63384d"}