Research & Knowledge MCP servers

Search inside scanned US newspapers and browse the Library of Congress catalogue. No API key.

Academic paper search MCP server through OpenAlex. No key needed.

Local-first RAG MCP server: hybrid search over a folder of your own documents

Unofficial MCP server for AI tokenomics: Big-T notation, cache metrics, levers, FOCUS 1.5 AI.

2,700+ scientific tools for AI scientists: life science, research, literature, and more.

Read-only Wikidata tools and identity evidence. Local optional Google KG; bounded public remote.

Agent-buys cited Singapore company research: ACRA/URA/GeBIZ packs, S$49/390/1500 per job.

Search and analyze Dimensions research data: publications, grants, researchers, patents, trials

Explore likely radio services, channels, and emissions from 108 MHz to 1 GHz.

Search self-contained .pikelet knowledge artifacts over MCP — no vector DB, no embedding API.

Search scholarly sources, verify references, and export citations with traceable evidence.

Fresh, attributed facts from your sources — cached, and invalidated the moment a source changes.

Manage open-source in-product surveys, collections, responses and exports with scoped access.

Search and explore source-backed SEO, SaaS, and LLM-wiki knowledge from the XKnow knowledge base.

Fact-check any claim with live web sources. Ed25519-signed receipts. Catches hallucinations.

FastMCP server for scholarly papers, patents, books and standards with docling PDF conversion

Cited book knowledge for agents working on system design and implementation.

Typed access to monitored competitive changes, evidence, dossiers, research, and collection health.

Search, save, and download satellite scenes from ISRO's Bhoonidhi portal in natural language.

Research Scan finds and verifies the 5–10 recent papers that matter most for a research question.

Find Lumi Studio iOS apps by task across all 50 Apple locales, with direct App Store links.

Read-only, provenance-aware selection of Wolof speech corpora by measured quality.

Distills your sessions or any text corpus into a dated history of how its subject changed.

Local quantum error correction tools; decoder output verified against H c = s (mod 2).

Post crowdsourced content collection jobs and fetch approved files via FirstHandAPI

Deterministic, read-only TRIZ knowledge: parameters, principles, matrix, tool routing, effects.

Verify and repair BibTeX references with DOI-first MCP tools.

Local Zotero, MinerU, Obsidian literature workflow with transactional Analysis notes.