io.github.conorbronsdon/postlint-mcp
Postlint MCP Server
Check a social post against a platform's real character limit: X, Bluesky, LinkedIn, Threads.
alive probed 2026-10-15
3tools
842tokens in Claude Opus 5.5
878tokens in Claude Code
0.4 %of a 200k context window
512o200k_base estimate
299 msto initialize
7 msto list tools
- Run it
- npx -y @conorbronsdon/postlint-mcp@1.1.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- postlint-mcp 0.1.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/conorbronsdon/postlint-mcp
- Registry
- active, updated 2026-08-02 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| check_post | 222 | 43 % |
| check_post_all | 157 | 31 % |
| platform_limits | 133 | 26 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.conorbronsdon/postlint-mcp)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.