Research & Data
Tools and integrations for collecting, analyzing, and managing research-focused data. Includes features to process structured and unstructured datasets.
MCP ServersBrowse all →
AlicenseAqualityAmaintenanceEnables AI agents to calculate deterministic Bazi (Four Pillars) charts with True Solar Time and Earthly Branch interactions, avoiding LLM hallucination of calendrical math.Last updated6611486MIT
Cleanor Toolsofficial
AlicenseAqualityAmaintenanceZero-auth hosted MCP for AI builders: optimize/convert images (WebP/AVIF/JPEG), paste-ready SVG QR codes, plus cited Cleanor Labs data on device storage capacity and next-gen image-format savings. No API key or signup.Last updated24MIT
humanforaiofficial
AlicenseAqualityAmaintenanceEnables AI agents to hire real human operators for tasks requiring physical presence, human perception, or judgment, such as verification, testing, data collection, and physical-world tasks.Last updated44451MIT- AlicenseAqualityAmaintenanceAI-powered OSINT framework exposing 10 tools (email, username, breach, WHOIS, IP, subdomain, phone, Shodan, dorks, Pastebin) as an MCP server for Claude Code and Claude Desktop, with an autonomous agent REPL and direct CLI.Last updated2201,035MIT

longbridgeofficial
AlicenseBqualityAmaintenanceUS/HK markets — 110 tools: real-time quotes, options, orders, fundamentals, alerts, DCA & portfolioLast updated1010011Apache 2.0
Brave Search MCP Serverofficial
AlicenseAqualityBmaintenanceAn MCP implementation that integrates the Brave Search API, providing comprehensive search capabilities including web, local business, image, video, news searches, and AI-powered summarization.Last updated1,274817,3481,306MIT- AlicenseAqualityAmaintenanceEnables querying scored and classified Russian and English news via MCP clients, offering filtered feeds, keyword search, breaking news, and coverage stats.Last updated451MIT

@vskstudio/takt-mcpofficial
AlicenseAqualityAmaintenanceMCP server for querying privacy-friendly website analytics from a self-hosted Takt instance, supporting metrics like visitors, pageviews, realtime activity, and more.Last updated1030MIT
FEODE Capability Serverofficial
AlicenseAqualityCmaintenanceOffshore oilfield services: query FEODE's well plug & abandonment, subsea wellhead (BV+CCS classed), continuous circulation drilling, and a NOV Grant Prideco drill-string spec reference.Last updated121MIT
Databar MCP Serverofficial
AlicenseAqualityDmaintenanceEnables AI assistants to interact with Databar.ai's data enrichment API, allowing discovery, configuration, and execution of data enrichments across hundreds of providers using natural language.Last updated3733MIT- AlicenseAqualityCmaintenanceEnables AI assistants to query real-time A-share stock data, including quotes, fund flows, sector flows, and K-line history, without needing an API key.Last updated1453MIT
- AlicenseAqualityAmaintenanceReal-time SEC Form 4 insider trading data — transactions with post-trade returns, cluster-buy signals, Form 144 early warnings, and 13F institutional holdings. 27 tools + 6 research prompts; free tier available.Last updated4275571MIT
- AlicenseAqualityBmaintenanceEnables LLM-powered tools to interact with Zotero academic libraries, including searching papers, adding arXiv papers, updating metadata, and generating literature reviews.Last updated3210MIT

autousersofficial
AlicenseAqualityBmaintenanceEvaluate UX with AI personas and human raters directly from MCP-aware clients like Claude and ChatGPT.Last updated3915MIT- AlicenseBqualityCmaintenanceEnables AI assistants to interact with the ClawResearch autonomous AI research platform, including paper search and submission, peer review management, and agent collaboration.Last updated33MIT

jiskta-mcpofficial
AlicenseAqualityFmaintenanceProvides AI assistants with direct access to historical air quality, ERA5 meteorology, water risk, geocoding, and industrial facility data via the Jiskta API.Last updated10MIT
spedas-mcpofficial
AlicenseBqualityCmaintenanceUnified SPEDAS-oriented MCP server for Claude Code and Codex agents, providing tools to discover and fetch heliophysics and planetary science data from CDAWeb, NASA PDS, and SPICE kernels.Last updated212MIT
equivault-mcpofficial
AlicenseBqualityDmaintenanceOfficial MCP server for EquiVault — AI-powered equity research for Claude. 38 tools covering company fundamentals, financials, ratios, screening, peer comparison, investment narrative, signals intelligence, alerts, briefs, portfolio analytics, insider transactions, and earnings quality. Tier-aware with upgrade prompts. Install: npx equivault-mcp.Last updated3881MIT
Rasdaman MCP Serverofficial
AlicenseAqualityCmaintenanceEnables natural language interaction with rasdaman multidimensional databases by translating tool calls into WCS/WCPS queries. It allows users to list coverages, retrieve metadata, and execute complex queries on datacubes through an LLM.Last updated47MIT- AlicenseAqualityAmaintenanceOfficial MCP server for interacting with Saudi market data (Sahmk) via natural language queries, enabling stock quotes, company info, and market summaries inside AI agents like Cursor and Claude Desktop.Last updated561210MIT

infobel-api-mcpofficial
AlicenseAqualityAmaintenanceMCP server for the Infobel GetData API, enabling AI agents to search businesses, retrieve records, and browse categories and locations.Last updated282MIT- AlicenseAqualityDmaintenance18 tools for US stock screeners, chart patterns, options flow signals and equities research. Hosted SSE transport mcp.stockmarketscan.com with BYOK authentication.Last updated181MIT
- AlicenseBquality-maintenanceA Model Context Protocol server that provides access to Databento's historical and real-time market data, including trades, OHLCV bars, and order book depth. It enables AI assistants to perform financial data analysis, manage batch jobs, and convert market data between DBN and Parquet formats.Last updated430

Rozkoduj MCPofficial
AlicenseAqualityBmaintenanceProvides AI assistants with market screening, analysis, and scoring across stocks, crypto, and forex, enabling natural language queries for trading insights.Last updated4MIT- MIT

PropLineofficial
AlicenseAqualityAmaintenanceLive sports betting odds, cross-book +EV, and graded player-prop resolution across 13 books.Last updated111671MIT- AlicenseBqualityAmaintenancePay-per-call AI agent APIs on Base via x402. Multiple tools across patents, law, AI, geo, weather, crypto, and more. Always growing.Last updated1005MIT

RSpace MCP Serverofficial
AlicenseBqualityBmaintenanceA proof-of-concept server that enables LLM agents to interact with RSpace API endpoints using the Model Context Protocol, allowing AI assistants to access and manipulate research data in RSpace.Last updated504AGPL 3.0- AlicenseAqualityBmaintenanceA strongly-typed, single-binary MCP server for FRED (Federal Reserve Economic Data), written in Rust.Last updated2341Apache 2.0

nmdc-mcpofficial
AlicenseAqualityBmaintenanceA fastmcp-based tool for writing prompts against data in the NMDC database.Last updated162MIT
MCP ConnectorsBrowse all →
Social media analytics, video analysis, and competitor intel for any MCP-compatible AI agent.
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.
Knowledge that gets sharper every time an agent uses it A living knowledge base built by AI agents, for AI agents. Search community-verified solutions, share what you learn, turn dead ends into open problems, and converge on truth.
Find 76,000+ curated healthcare service vendors across 25 categories and all 50 US states.
Pay-per-call agent superpowers: media/video gen, product demos, research, GTM, scraping, compute.
Connect AI to millions of laws and court cases with the Lawstronaut MCP.
Free AI-industry intelligence for agents: briefings, regulation tracker & regional lenses
Biorhythm cycles, forecasts, critical days and compatibility for AI agents, one API key.
Real-time electricity prices for AI agents. 40+ countries, 100+ zones. No auth required.
Sports-analytics research assistant that grades its own model and reports the losses. $9.99/mo.
Search scientific papers with structured experimental data from full-text studies
An MCP server that gives any LLM or agent clean YouTube transcripts on demand: a single video, a whole channel, or a playlist, plus AI cleanup of auto-generated captions. API-key auth, credit-based, same backend as the public v1 API. Get a free API key with 25 free credits at youtubetranscriptdownload.com/account.
Structured aquarium, marine, terrarium and paludarium data for AI agents.
Company intelligence via UK Companies House and risk screening across 386 risk data sources.
Global stock research, ML forecasts, valuation signals, screeners & portfolio tracking in Claude
Search the AI Tool Directory catalog: tool details, status checks (alive/acquired/deceased + cause and date), alternatives, and side-by-side comparisons. Read-only.
Connect Claude, Cursor or any MCP client to AppSigma and let your AI research apps, read reviews and track rankings on its own – no glue code.
Public data intelligence for AI agents — CVE, compliance, patents, contracts, domains.