io.github.deyikong/sendgrid-mcp
SendGrid MCP Server
Is the SendGrid MCP server down? Yes. It has given no valid answer since 2026-10-18: crashed on start.
MCP server for SendGrid's v3 API: email marketing, transactional mail, templates, and analytics.
crashed on start down since 2026-10-18 · probed 2026-11-14 · unchanged since 2026-11-01
MCP error -32000: Connection closed
at file:///work/node_modules/sendgrid-mcp/build/index.js:28:1
at ModuleJob.run (node:internal/modules/esm/module_job- Run it
- npx -y sendgrid-mcp@1.4.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Repository
- https://github.com/deyikong/sendgrid-mcp
- Website
- https://github.com/deyikong/sendgrid-mcp#readme
- Registry
- active, updated 2026-09-04 · registry entry
- Changes
- 2 recorded, reachable in 0 of them. A row is added when the result, the tool count or the cost changes.
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Servers that mention sendgrid.
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History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-11-01 08:13 | crashed on start | ||||
| 2026-10-18 06:39 | not MCP |
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
- No valid answer since 2026-10-18, in every probe since then.
- The process exited on start before it answered initialize. The error output is above.