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This release adds 3 notable features for engineering teams evaluating rollout.

Published 5d MCP Search & Web
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Summary

AI summary

Synced Web Search Plus v2.3 provider registry into the standalone MCP package.

Changes in this release

Feature Medium

Synced Web Search Plus v2.3 provider registry into standalone MCP package.

Synced Web Search Plus v2.3 provider registry into standalone MCP package.

Source: llm_adapter@2026-05-29

Confidence: high

Feature Medium

Added registry‑backed metadata for MCP schemas, server info, defaults, capabilities, and auto‑routing behavior.

Added registry‑backed metadata for MCP schemas, server info, defaults, capabilities, and auto‑routing behavior.

Source: llm_adapter@2026-05-29

Confidence: high

Refactor Low

Provider enums now sourced from shared registry instead of static lists.

Provider enums now sourced from shared registry instead of static lists.

Source: llm_adapter@2026-05-29

Confidence: high

Refactor Low

Provider ordering and explicit‑only/auto‑routing behavior aligned with Web Search Plus v2.3.

Provider ordering and explicit‑only/auto‑routing behavior aligned with Web Search Plus v2.3.

Source: llm_adapter@2026-05-29

Confidence: high

Refactor Low

Ported health/doctor, cache, retry, quality, routing, search, and extraction parity updates from v2.3 engine family.

Ported health/doctor, cache, retry, quality, routing, search, and extraction parity updates from v2.3 engine family.

Source: llm_adapter@2026-05-29

Confidence: high

Refactor Low

Updated README, changelog, package metadata, and Glama homepage manifest for 0.10.0 / v2.3 release.

Updated README, changelog, package metadata, and Glama homepage manifest for 0.10.0 / v2.3 release.

Source: llm_adapter@2026-05-29

Confidence: high

Full changelog

web-search-plus-mcp v0.10.0

Added

  • Synced the Web Search Plus v2.3 provider registry into the standalone MCP package.
  • Added registry-backed provider metadata for MCP schemas, server metadata, defaults, capabilities, and guarded auto-routing behavior.
  • Ported provider health/doctor, cache, retry, quality, routing, search, and extraction parity updates from the v2.3 engine family.

Changed

  • MCP provider enums now come from the shared registry instead of hand-maintained static lists.
  • Provider ordering and explicit-only/auto-routing behavior now align with Web Search Plus v2.3.
  • Updated README, changelog, package metadata, and Glama homepage manifest for the 0.10.0 / v2.3 release.

Validation

  • python3 -m compileall -q web_search_plus_mcp tests
  • python3 -m ruff check web_search_plus_mcp tests
  • python3 -m pytest tests -q — 44 passed
  • python3 -m build + twine check dist/*
  • Clean-venv install smoke
  • Real MCP stdio initialize + list_tools smoke
  • Offline doctor smoke
  • Empty-credential error path privacy check
  • Live search/extract smoke tests
  • Changed-file privacy scan

Contributors

  • Robby Czesany (@robbyczgw-cla)

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About robbyczgw-cla/web-search-plus-mcp

Multi-provider web search with intelligent auto-routing (Serper, Tavily, Exa)

All releases →

Related context

Earlier breaking changes

  • 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]