---
name: webhook.co
domain: webhook.co
kind: product
relation: substitute
segment: Web Application and Frontend Hosting Platform
descGrounded: 0.26
---

# webhook.co

An event capture and delivery platform that receives, verifies, and replays webhooks for developers building agentic workflows.

**Route:** surfaced by the Web Application and Frontend Hosting Platform lane's de-branded queries → substitute to vercel.com.

**Why it's on the map:** A buyer evaluating Vercel's AI SDK for agent triggers could use webhook.co's MCP-native events instead, making Vercel's agent-handling infrastructure unnecessary for that use case.

**Receipts** (verbatim from its page this run):

> Capture the webhooks other services send you — inspect every request, verify it, replay it to localhost.

> Then hand your agents an event they can act on.

> The same engine that captures your events runs the pipeline that moves them.
