io.github.basitalisandhu/mcp-openapi-lint
OpenAPI Lint
Is the OpenAPI Lint MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-29.
Lint OpenAPI 3.x documents for missing security, responses, descriptions and versioning.
alive probed 2026-11-15 · unchanged since 2026-10-29
- Run it
- docker run -i --rm ghcr.io/basitalisandhu/mcp-openapi-lint:0.3.0 (stdio, probed in a container with the network off)
- Host
- ghcr.io
- Reports itself as
- openapi-lint 0.3.0
- Capabilities
- tools
- Instructions
- 1 068 characters
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 2.1k tokens in Claude Opus 5.5, exact, measured 2026-10-29. With the Claude Code prefix mcp__…__ on each tool name: 2.2k. The o200k_base estimate is 1.2k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/basitalisandhu/dev-mcp-servers
- Website
- https://basitalisandhu.github.io/dev-mcp-servers/
- Registry
- active, updated 2026-10-28 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.77×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| lint_openapi | 708 | 399 | 33 % |
| explain_rule | 531 | 299 | 25 % |
| list_operations | 453 | 255 | 21 % |
| get_operation | 435 | 245 | 20 % |
Compare this server with others.
More servers
Other registry entries on ghcr.io, the ones next to this name; all of them.
- Git Insights io.github.basitalisandhu/mcp-git-insights · alive
- JSON Schema Tools io.github.basitalisandhu/mcp-json-schema-tools · alive
- JWT Tools io.github.basitalisandhu/mcp-jwt-tools · alive
- llms.txt io.github.basitalisandhu/mcp-llms-txt · alive
- OSV Advisories io.github.basitalisandhu/mcp-osv-advisories · alive
- Regex Lab io.github.basitalisandhu/mcp-regex-lab · alive
- Security Headers io.github.basitalisandhu/mcp-security-headers · alive
- io.github.basphere/ratatosk-mcp · alive
Servers that mention openapi.
- HAPI MCP Server ai.com.mcp/hapi-mcp · needs your URL
- ai.enginy/mcp · needs auth
- Kaiva Bridge ai.kaiv/bridge · not MCP
- Data APIs SEC Event Intelligence API com.data-apis.api/sec-event-intelligence · server error
- com.htagai/htag-docs · alive
- Routebase dev.routebase/routebase · needs auth
- Typeship dev.typeship/typeship · needs auth
- AGS API io.github.AccelByte/ags-api-mcp-server · needs your URL
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.