Search and researchOnline
Acquisition.gov
Acquisition.gov FAR Overhaul model parts, agency deviations, PDFs, and guidance. 5 tools.
- GitHub stars
- 28
Search and research MCP servers online
Check the source documentation for each connection.
Results
75 MCP servers
Web and browser automationOnline
acrawl
Autonomous web crawler. 17 browser tools + goal-driven run_goal agent. Single binary, stealth.
- GitHub stars
- 15
Developer toolsOnline
Agent Harnesses
Agent-harness picks, decision guides, setup templates, and skills; live GitHub/HN discovery.
- GitHub stars
- 1,395
Knowledge and memoryOnline
Agent Wikis
Maintained, agent-readable knowledge bases with calibrated search and provenance. Pro key adds XL.
- GitHub stars
- 16
Sales and marketingOnline
Appfigures
Access your app analytics, ASO tools, and app market intelligence with Appfigures.
- GitHub stars
- 20
Search and researchOnline
Arxiv Mcp Server
Search arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.
- GitHub stars
- 3,238
Finance and cryptoOnline
Australian Tax MCP
Cited Australian tax answers from 34,500+ ATO documents, legislation and public rulings.
- GitHub stars
- 14
Search and researchOnline
Blockrun Mcp
Web search, deep research, prediction markets & crypto data for AI agents. Pay per call via x402.
- GitHub stars
- 392
Search and researchOnline
BLS OEWS
BLS Occupational Employment and Wage Statistics market wages, bundled; no API key. 8 tools.
- GitHub stars
- 28
Health and scienceOnline
Clinicaltrialsgov Mcp Server
Search ClinicalTrials.gov: find studies, retrieve results, match patients to candidate trials.
- GitHub stars
- 99
Search and researchOnline
CRED-1
Domain credibility ratings from the CRED-1 dataset: check, batch check and search news domains
- GitHub stars
- 17
Search and researchOnline
DocPull
Sync public web sources into cited context packs for AI agents, RAG, and MCP clients.
- GitHub stars
- 29
Search and researchOnline
eCFR
Electronic Code of Federal Regulations including FAR, DFARS, and agency supplements. 13 tools.
- GitHub stars
- 28
Health and scienceOnline
ENCODE Toolkit
20 MCP tools + 48 skills for ENCODE Project genomics — search, download, pipelines
- GitHub stars
- 22
Search and researchOnline
Eur Lex Mcp Server
Search EU legislation, CJEU case law, and treaties; traverse CELLAR graph; browse EuroVoc concepts.
- GitHub stars
- 11
Search and researchOnline
Everyrow MCP Server
Give your AI a research team. Forecast, score, classify, or research every row of a dataset.
- GitHub stars
- 57
Search and researchOnline
Federal Register
Federal Register proposed and final rules, notices, executive orders, and FAR cases. 8 tools.
- GitHub stars
- 28
Web and browser automationOnline
Firecrawl MCP Server
Firecrawl, the context API for AI agents: search, scrape, interact with the web, plus paper search.
- GitHub stars
- 7,714
Search and researchOnline
Fulltext Article Downloader
Full text of research papers by DOI, arXiv, PMC or OpenReview id, verified against the record
- GitHub stars
- 29
Developer toolsOnline
GitHits
Search public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.
- GitHub stars
- 120
Search and researchOnline
Google Flights
MCP server for searching Google Flights — flight search, date grid pricing, and airport lookup.
- GitHub stars
- 81
Search and researchOnline
GSA CALC+
GSA CALC+ awarded labor ceiling rates from more than 230,000 MAS contract records. 8 tools.
- GitHub stars
- 28
Finance and cryptoOnline
GSA Per Diem
GSA Per Diem access readiness, lodging, and meals and incidental expense rates. 7 tools.
- GitHub stars
- 28
Developer toolsOnline
HeyClaude — Claude & AI workflow directory
Search the HeyClaude directory of Claude Code agents, MCP servers, skills, and tools.
- GitHub stars
- 304
Other categories in Online
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What other kinds of MCP servers are in Online?
Other categories in Online: Developer tools (189 MCP servers), Finance and crypto (124 MCP servers), Productivity and collaboration (80 MCP servers), Cloud and DevOps (72 MCP servers), and Knowledge and memory (61 MCP servers).
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