"A server for searching local files and summarizing articles" matching MCP connectors:

Serves your design system and coding standards to coding agents, so they stop guessing.

The OpenRouter MCP server plugs OpenRouter into the AI tools you already use. Once connected, your assistant can pull live OpenRouter data (models, prices, your credits, rankings, and docs) and send quick test messages, all without leaving your editor.

Conformance checker for MCP servers. Free, no key, verdicts recomputable and re-measured daily.

Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.

MCP server for live, sourced Brazilian public data from the official IBGE APIs.

Deterministic calendars, seasons, moon phases, retrogrades, and symbolic systems as stable JSON for AI agents via MCP. Gregorian dates 1900–2100; same date → same bytes.

Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.

Search and review real KiCad and Altium PCB designs: schematics, BOMs, netlists, DRC/ERC.

Get recommended by Amazon's AI. Hosted MCP server for Amazon listing compliance & generation.

290+ quality-scored API capabilities for AI agents across 27 countries via MCP.

Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.

Agent intake desk for property renovation. Read only, CORS open, fail closed, receipts recompute.

Cite and independently verify Bitcoin-anchored construction-estimate audit records.

Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.

Agentic Finance: 500+ tools for AI agents over x402 or MPP, free via PoW, or prepaid card credits

Independent pre-transaction audit for construction estimates. Free, and every verdict recomputes.

Log what you ate by talking to your AI assistant — calories and macros, completely free.

FR/EN tools for French rental, frontalier & home-employment (CCN 3239) — sourced, dated answers.

The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.

Free: turn your AI chats into spaced-repetition vocabulary. 13 tools, reads and writes.