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Gmail for coding agents: identities, inboxes, threads, and file leases over FastMCP, Git, and SQLite.
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View guide →Local-first web search, fetch, crawl and research for AI coding agents over MCP — no API keys.
wigolo is an open-source dev tools project by KnockOutEZ (KnockOutEZ/wigolo on GitHub). It has 5,450 GitHub stars and 446 forks, is released under the AGPL-3.0 license, and was last updated on GitHub on 8 October 2026.
If your coding agent cannot search or read the web without a paid search API, wigolo is the local replacement.
Run the one-command init, optionally wiring your day-to-day agents (Claude Code, Cursor) in the same step.
Run wigolo doctor to verify the local engine, cache and agent wiring.
Ask your agent a question that needs the web and let it use wigolo's search and fetch tools over MCP.
Web search across 18 direct adapters with rank fusion, ML reranking and an explainable per-result score; query arrays search in parallel.
Fetch escalates through tiers — up to a real browser — based on observable signals like SPA markers and challenge pages, and learns per domain.
Beyond search and fetch it includes caching, find-similar, research and agent tools, exposed over MCP, a REST API (POST /v1/{tool}) and SDKs.
Runs on your machine with no API keys and no per-query cost; optional LLM use is opt-in, capped per request, and verified against sources.
Drop the tools into LangChain, CrewAI or LlamaIndex with dedicated packages, or use the TypeScript/Python SDKs with embedded local mode.
Weak results are flagged as junk, failed engines are reported and stale cache is labeled, so the agent knows what it is standing on.
Clone wigolo if you want the source; most users run it via npx.
git clone https://github.com/KnockOutEZ/wigolo.git
cd wigoloSet up wigolo and wire it into your agents in one command.
npx wigolo init --agents=claude-code,cursorRun the built-in diagnostics, then ask your agent a web question.
npx wigolo doctorwigolo is maintained by KnockOutEZ and contributors; the product site is wigolo.app.
It is open source (AGPL-3.0 per the project's license badge) and free to run locally — its pitch is $0 per query with no search-API subscription.
No API keys are required for search and fetch. An optional LLM provider (for example Gemini) can be configured via environment variables for the features that use one.
Those are hosted, per-query paid APIs; wigolo runs the search/fetch/crawl stack locally on your machine and serves your agents over MCP at no per-query cost.
Run npx wigolo init, then npx wigolo doctor, and ask your wired-up agent a question that needs the web.
Gmail for coding agents: identities, inboxes, threads, and file leases over FastMCP, Git, and SQLite.
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