This release includes 1 security fix for security teams reviewing exposed deployments.
Published 24d
MCP Search & Web
✓ No known CVEs patched
This release patches 1 known CVE
Affected surfaces
auth
Summary
AI summaryUpdates Verification, Security / correctness, and MCP extract safety across a mixed release.
Full changelog
Web Search Plus MCP v0.15.0
Syncs the standalone MCP package to the Web Search Plus v2.8.1 engine family.
Security / correctness
- Harden authority-domain matching so look-alike domains no longer inherit canonical boosts.
- Normalize corrupted gzip/deflate, non-UTF-8, invalid JSON, read interruption, socket timeout, and HTTP 429 Retry-After behavior into structured provider errors.
MCP extract safety
- Add MCP-specific preview/store handling for oversized extraction payloads.
- Large extracted text fields are bounded in MCP responses and full text is stored locally with
stored_extractmetadata.
Release hygiene
- Derive
DEFAULT_USER_AGENTfrom__version__, fixing the stale0.13.0User-Agent in v0.14.0. - Keep provider bench and Hermes standalone-plugin import fixes out of MCP by design.
Verification
107 passedruff check .cleancompileallclean- wheel build clean
Security Fixes
- Harden authority-domain matching so look‑alike domains no longer inherit canonical boosts
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About robbyczgw-cla/web-search-plus-mcp
Multi-provider web search with intelligent auto-routing (Serper, Tavily, Exa)
Related context
Related tools
Earlier breaking changes
- v1.0.0 Native Perplexity and Kilo Perplexity answer endpoints removed from public provider schemas.
- v1.0.0 Public search surface reduced to 12 verified source-result providers; extraction limited to 8 providers.
- v0.5.1 kilo_perplexity renamed to kilo-perplexity without aliasing
- v0.5.1 Perplexity provider separated from kilo-perplexity with distinct API keys
Beta — feedback welcome: [email protected]