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This release adds 5 notable features for engineering teams evaluating rollout.

Published 5mo MCP Developer Tools
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

anthropic claude go mcp mcp-server mediawiki
+4 more
model-context-protocol starred wiki wikipedia

Summary

AI summary

Added circuit breaker, request deduplication, enhanced error types with recovery suggestions, cache warming on startup, and /tools endpoint.

Full changelog

What's New

Added

  • Circuit breaker for wiki API resilience (5 failures threshold, 30s reset)
  • Request deduplication infrastructure for coalescing in-flight requests
  • Enhanced error types with recovery suggestions (WikiError)
  • Cache warming on startup for improved first-request latency
  • /tools endpoint for tool discovery (lists all 33+ tools by category)
  • /status endpoint for circuit breaker and dedup monitoring

Changed

  • Updated golangci-lint config to v1 format for CI compatibility

Previous Releases (v1.22.0, v1.21.0)

v1.22.0 added:

  • Graceful shutdown with proper resource cleanup
  • Health endpoints: /health (liveness) and /ready (wiki connectivity)
  • Request batching for improved API efficiency
  • Prometheus metrics at /metrics endpoint
  • OpenTelemetry tracing support

v1.21.0 added:

  • Improved test coverage and code quality
  • Security scan fixes

See CHANGELOG.md for full history.

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About olgasafonova/mediawiki-mcp-server

Connect to any MediaWiki wiki (Wikipedia, Fandom, corporate wikis). 33+ tools for search, read, edit, link analysis, revision history, and Markdown conversion. Supports stdio and HTTP transport.

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Related context

Earlier breaking changes

  • v1.31.0 rationale parameter now required on 7 destructive MCP tools

Beta — feedback welcome: [email protected]