io.github.rog0x/webhook
mcp-webhook-tools
Is the io.github.rog0x/webhook MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
Send, validate, debug webhooks for AI agents
alive probed 2026-11-14 · unchanged since 2026-10-31
5tools
1.6ktokens in Claude Opus 5.5
0.8 %of Claude's 200k window
0.7×the median server
328 msto initialize
6 msto list tools
- Run it
- npx -y @rog0x/mcp-webhook-tools@1.0.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- mcp-webhook-tools 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 1.6k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 1.7k. The o200k_base estimate is 890. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/rog0x/mcp-webhook-tools
- Registry
- active, updated 2026-03-22 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.85×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| webhook_send | 418 | 226 | 25 % |
| webhook_validate | 405 | 219 | 25 % |
| webhook_retry_schedule | 327 | 177 | 20 % |
| webhook_debug | 253 | 137 | 15 % |
| webhook_generate_payload | 242 | 131 | 15 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.rog0x/task · alive
- io.github.rog0x/testing · alive
- io.github.rog0x/time · alive
- io.github.rog0x/web · alive
- io.github.rogertheunissenmerge-oss/mcp-server · alive
- Rohan Protocol MCP io.github.rohan-protocol/mcp · crashed on start
- Showboard io.github.rohanbeingsocial/showboard · crashed on start
- io.github.rohith1125/sentinel-execution-mcp · alive
Servers that mention webhook.
- ai.sentfrom/mcp · needs auth
- Agent Rescue Desk Production Triage app.netlify.agent-rescue-desk/production-triage · alive
- TheSignup app.thesignup/mcp · needs auth
- ai.smithery/sachicali-discordmcp-suite · not found
- app.vercel.stripecheckup/stripecheckup · alive
- webhook-inbox co.kymac.inbox/webhook-inbox · no DNS
- AgentBrink com.agentbrink.www/mcp · needs auth
- AI SENSE Free Public Tools com.aisenseapi/free-public-tools · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.