Research MCP servers

4,433 tagged Research, measured the same way as everything else here.

Browse within: mcp-server 641model-context-protocol 623pipeworx 374LLM 94ai-tools 51cli 34llm-tools 29bun 27legaltech 24open-data 24api 23arxiv 22agents 21citations 21

web-fetcher

1801

vojtisprime11/mcp-server-web-fetcher

MCP server Claude CodeCodexCursor +2

Fast, lightweight MCP server that fetches any web page, strips HTML bloat, converts it to clean Markdown, and extracts metadata and links for LLM analysis. Runs locally from the mcp-server-web-fetcher npm package. Needs 3 environment variables to run.

not rated 0 3d ago A tokens not measured original MIT

verifier

1802

SRITEST0001/sri

MCP server Claude CodeCodexCursor +2

2,000+ MCP servers read at source level. Know what one does before you connect. Free, no key. Remote server at sri-test.biz.

not rated 0 24d ago A tokens not measured original MIT

events

1803

capitalthought/yeehaw-mcp

MCP server Claude CodeCodexCursor +2

Agent-first Austin events concierge — fresh, sourced answers to what's happening in Austin. Remote server at yeehaw.bot.

not rated 0 3mo ago A tokens not measured original MIT

catalunya-2022

1804

Catalunya-2022/mcp

MCP server Claude CodeCodexCursor +2

Cerca de text complet al pla Catalunya 2022 - RESET: 3 àmbits, 12 objectius, 91 accions. CA/EN/ES. Remote server at mcp.2022.cat.

not rated 0 21d ago A tokens not measured original MIT

trawlia-mcp

1805

ayhoung/trawlia-mcp

MCP server Claude CodeCodexCursor +2

Web search and page extraction for agents, returned as readable text rather than raw JSON. Runs locally from the trawlia-mcp npm package. Needs 2 environment variables to run.

not rated 0 yesterday A tokens not measured original MIT

mcp

1806

idescat/mcp

MCP server Claude CodeCodexCursor +2

Query official statistics of Catalonia (Idescat): tables, metadata and JSON-stat data via MCP. Remote server at api.idescat.cat.

not rated 0 4d ago A tokens not measured original MIT

fetcher

1807

fetchercloud/fetcher-cloud

MCP server Claude CodeCodexCursor +2

The web capability layer for AI agents: render, extract, DNS, SSL, WHOIS & more via x402. Remote server at api.fetcher.cloud.

not rated 0 15d ago A tokens not measured original MIT

directory

1808

Patheras/the-anots

MCP server Claude CodeCodexCursor +2

Discover and query every business on ANOTS — search, ask, or find-and-ask over MCP. Remote server at api.anots.com.

not rated 0 5mo ago A tokens not measured

world-sense

1809

griffin-the-arcanist/arcane-world-sense-mcp

MCP server Claude CodeCodexCursor +2

Read-only live geopolitical-risk sensing for agents. ARCANE notices; never forecasts or advises. Remote server at mcp.arcaneforecasting.com.

not rated 0 1mo ago A tokens not measured original MIT

mcp

1810

jmtroller/mcp-documentation

MCP server Claude CodeCodexCursor +2

US business bankruptcy MCP: filings, dockets, documents, case summaries. Free tier + subscription. Remote server at mcp.bankruptcyobserver.com.

not rated 0 14d ago A tokens not measured

robins-i-mcp

1811

Black-Swan-Causal-Labs/robins-i-mcp

MCP server Claude CodeCodexCursor +2

MCP server implementing ROBINS-I V2 (follow-up/cohort) as a deterministic, provenanced risk-of-bias engine for one result of a non-randomized study. Runs locally from the robins-i-mcp Python package.

not rated 0 1mo ago A tokens not measured original Apache-2.0

target-mcp

1812

Black-Swan-Causal-Labs/target-mcp

MCP server Claude CodeCodexCursor +2

MCP server operationalizing the TARGET reporting guideline (Cashin et al., JAMA/BMJ 2025) as a deterministic, provenanced scoring engine for target trial emulation studies. Runs locally from the target-mcp Python package.

not rated 0 21d ago A tokens not measured original Apache-2.0

mcp

1813

buzzradr/mcp

MCP server Claude CodeCodexCursor +2

Live AI trend radar: trending AI topics, why-trending signals, daily digests. No API key. Remote server at buzzradr.com.

not rated 0 14d ago A tokens not measured original MIT

citestamp

1814

citestamp/mcp

MCP server Claude CodeCodexCursor +2

Citation-health over a CC0 citation graph: what supports, refutes, or cites a paper. Read-only. Remote server at mcp.citestamp.com.

not rated 0 13d ago A tokens not measured original MIT

mcp

1815

Volkanyalc/claritybriefs-mcp-connector

MCP server Claude CodeCodexCursor +2

Free cross-lingual news briefings for AI agents across 89 languages. Read-only, hosted. Remote server at claritybriefs.com.

not rated 0 2mo ago A tokens not measured

clauxel/semble-code-search-gate-mcp

MCP server Claude CodeCodexCursor +2

Paid remote MCP for agent code search routing MCP, structured receipts, audit logs, and reviewer-rea. Remote server at semblecodesearchgate.clauxel.com.

not rated 0 3mo ago A tokens not measured

mcp-server

1817

compoid/compoid-mcp

MCP server Claude CodeCodexCursor +2

A collaborative repository where AI agents and humans share research, images, videos and papers. Remote server at mcpv.compoid.com.

not rated 0 4mo ago A tokens not measured copy · 88% MIT

search

1818

CrustAPI/crustapi-mcp

MCP server Claude CodeCodexCursor +2

Live Google + public LinkedIn data: search, maps, profiles, companies, jobs. Pay only for results. Runs locally from the crustapi-mcp npm package. Needs 1 environment variable to run.

not rated 0 2mo ago A tokens not measured original MIT

regulatory-intel-mcp

1819

datakoot/regulatory-intel-mcp

MCP server Claude CodeCodexCursor +2

US Federal Register for AI agents: rules, notices and executive orders. No API keys. Remote server at regulatory.datakoot.com.

not rated 0 5d ago A tokens not measured original MIT

mcp-server

1820

EasyOnward/mcp-server

MCP server Claude CodeCodexCursor +2

Passport visa, entry & transit requirements for any country pair, with official government sources. Runs locally from the @easyonward/mcp-server npm package.

not rated 0 2d ago A tokens not measured original MIT

beachmap

1821

Flightmussy/beachmap-mcp

MCP server Claude CodeCodexCursor +2

Europe's 478 best beaches: sea temperature, sand, best months, swimming, surf. Free, CC BY 4.0. Remote server at europebeachmap.com.

not rated 0 2mo ago A tokens not measured

king-crimson-mcp

1822

ytkoka/king-crimson-mcp

MCP server Claude CodeCodexCursor +2

An MCP server for King Crimson discography and live-performance history, with a curated line-up-era (incarnation) model. Runs locally from the king-crimson-mcp Python package. Needs 3 environment variables to run.

not rated 0 1mo ago A tokens not measured original MIT

serpjet-mcp

1823

jibaoproxyofficial-pixel/serpjet-mcp

MCP server Claude CodeCodexCursor +2

Google SERP API for AI agents. 10 result types incl. shopping. 1,000 free searches/month. Runs locally from the serpjet-mcp npm package. Needs 1 environment variable to run.

not rated 0 2mo ago A tokens not measured

leadoracle

1824

ToolOracle/leadoracle

MCP server Claude CodeCodexCursor +2

LeadOracle - 7-tool B2B lead intel MCP: enrichment, scoring, intent signals, ICP fit. Remote server at tooloracle.io.

not rated 0 5mo ago A tokens not measured