MCP server health, State of MCP census

WebhookTest.net

net.webhooktest/webhook-tester

Anonymous webhook capture, inspection, waiting, and response configuration for AI agents.

degraded checked 2026-08-03 · 6/8 checks passed · keyless
  • repo_404

Checks

The exact rows akashi check net.webhooktest/webhook-tester prints, from the 2026-08-03 census.

CheckStatusDetail
registry statuspassactive
server.json validpassvalidates against its declared JSON Schema
repo reachablefail404 (repository gone)
remote reachablepassHTTP 200 via initialize
MCP conformancepassinitialize handshake ok
tools/listpass8 tools: clear_webhooks, configure_webhook_response, create_webhook_bucket, delete_webhook_bucket, get_webhook, get_webhook_bucket, list_webhooks, wait_for_webhook
at least one live entrypointpass1 alive
spec 2026-07-28warnneeds-migration: no server/discover, rejects handshake-free requests

Spec 2026-07-28 readiness

Verdict: needs-migration(no server/discover; rejects handshake-free requests). Measured against the 2026-07-28 specification (ruleset 2026-07-28-rc, compiled from the draft and re-diffed against the final text with no verdict-bearing rule changed) with read-only, keyless calls; see the ecosystem readiness report for how this server compares.

Accepts handshake-free callsno
server/discover implementedno
Session independenceyes
Routing headers enforcedyes

Advisory: negotiates 2025-06-18.

Evidence

Repository

github · missing· HTTP 404

https://github.com/fozbek/webhook-go

Packages

No packages declared.

Remote endpoints

  • https://webhooktest.net/mcp

    streamable-http · reachable· HTTP 200· initialize_ok

    8 tools: clear_webhooks, configure_webhook_response, create_webhook_bucket, delete_webhook_bucket, get_webhook, get_webhook_bucket, list_webhooks, wait_for_webhook

server.json

validagainst its declared schema

One of 19804 servers in the 2026-08-03 State of MCP census: 15974 healthy (80.7%), 2792 degraded (14.1%), 851 dead (4.3%), 187 unknown (0.9%).

Verify it yourself

This page is a static read of one dated probe. Run the same check locally, any time, with no key:

$ akashi check net.webhooktest/webhook-tester

Install Akashi - single Go binary, zero keys, MIT licensed.

Is this your server?

Claiming a server (an auto-refreshing badge and a verified publisher profile) is coming soon. Until then, embed the verified-on-date badge yourself with akashi check net.webhooktest/webhook-tester --badge.

Open data, CC BY 4.0. How this census works - denominator, tiers, and what each check does.