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MetaSearchMCP

Active·★ 44·MIT·Updated 2026-05-29
★ Trending★ Workflow Automation★ API Integration

Open-source metasearch backend, MCP server, and AI search API for LLM agents. Python FastAPI search gateway with Google search via SerpBase and Serper, multi-engine search aggregation, structured JSON output, provider fallback, deduplication, and SearXNG alternative architecture for agent workflows.

MetaSearchMCP aggregates results from multiple search providers, normalizes them into a stable JSON schema, and exposes both an HTTP API and an MCP server for agent tooling. It is designed for machine-consumable workflows, featuring concurrent aggregation, deduplication, and provider selection. This provides a structured search API alternative to browser-first metasearch projects.

#agent-tools#ai-agents#google-search#google-search-api#llm#llm-tools#mcp#mcp-server
$ Install
$ git clone https://github.com/gefsikatsinelou/MetaSearchMCP && cd MetaSearchMCP && pip install -e ".[dev]"
↗ Visit site★ GitHub
01

Features

01Concurrent multi-provider aggregation
02Unified result schema for web, academic, developer, and knowledge sources
03Provider-level timeout isolation and partial-failure handling
04Result deduplication across engines
05HTTP API with OpenAPI docs and MCP server over stdio
02

Compatibility

Claude Desktop
MCP Client
Verified via docs
Cline
MCP Client
Verified via docs
Continue
MCP Client
Verified via docs
Docker
Container
Verified via docs
03

Quick start

1
$ git clone https://github.com/gefsikatsinelou/MetaSearchMCP
2
$ cd MetaSearchMCP
3
$ pip install -e ".[dev]"
04

Use cases

↳Integrate search into AI agents and LLM workflows via MCP
↳Aggregate academic sources (arXiv, PubMed, Semantic Scholar) for research pipelines
↳Build developer search tools covering GitHub, Stack Overflow, PyPI, and more
05

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Related searches

MetaSearchMCP AlternativesBest Workflow Automation Tools 2026Open Source Workflow AutomationMetaSearchMCP TutorialMetaSearchMCP Vs Competitorsagent-toolsai-agentsgoogle-search

Comments

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  • Riley Rivera
    Riley RiveraMay 21, 2026

    Open-source metasearch backend for AI agents addresses the search diversity problem

  • S
    Shawn NguyenMay 15, 2026

    Used for building comprehensive research agents that need multi-source search

  • J
    Justice LewisMay 8, 2026

    Good alternative to single-provider search APIs for agents that need broad coverage

  • P
    Phoenix BrownMar 2, 2026

    The Python API design is clean, easy to integrate with existing agent architectures

On this page
01Features02Compatibility03Quick start04Use cases05Alternatives
Stats
GitHub Stars★ 44
Last commit1d ago
StatusActive
LicenseMIT
CategoryWorkflow Automation
Trend (30d)
+1.7↑ 0.7%
Links
Documentation↗Discussion↗Issues↗Releases↗

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