agent-search-mcp

Adoption judgment: agent-search-mcp is reasonable for a small pilot, but the available evidence is not enough to call it a mature, comprehensive, or production-ready search foundation. There is only one GitHub repository lead. That supports the project’s stated positioning, but does not establish search quality, coverage, reliability, maintenance, or performance under load.

Its stated role is to give AI agents Chinese and English web search, with a preference for sources that do not require an API key and with evidence that can be inspected. A more accurate comparison is an open-source MCP service or adapter layer that brings web-search sources into an MCP-facing interface for agents. It is not a standalone consumer search engine, and it should not be confused with a proven hosted search API offering a stable SLA.

On cost and access, the evidence supports only a free-first approach and the use of zero-key sources. That is not an official promise of unlimited free usage, fixed availability, or consistent result quality; no official pricing, hosted plan, or API-fee schedule is provided here.