160 servers published under cyanheads. 128 answered our last handshake, 3 did not, and between them they expose 972 tools.
160 servers 128 answering 3 not responding 142 296 installs/wk
Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.
Search PubChem compounds, properties, safety data, bioactivity, and cross-references.
Search ClinicalTrials.gov: find studies, retrieve results, match patients to candidate trials.
Search arXiv, fetch paper metadata, and read full-text content.
Access the OpenAlex academic research catalog — 270M+ publications.
Resolve DOIs, search ~188M scholarly works, and fetch references via the Crossref REST API.
Query SEC EDGAR filings, XBRL financials, and company data via MCP. STDIO or Streamable HTTP.
Search EU legislation, CJEU case law, and treaties; traverse CELLAR graph; browse EuroVoc concepts.
Search and retrieve bioRxiv and medRxiv preprints — by DOI, date interval, or keyword — via MCP.
Search and read Wikipedia articles and sections, list cited references, nearby pages, and languages.
Search Austrian federal and state law, court decisions, and the authentic Bundesgesetzblatt (RIS).
Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.
Get US weather forecasts, active alerts, and current observations.
Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.
Query U.S. Census Bureau data, variables, and geography via MCP.
Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.
Access US federal award, recipient, agency, and spending analytics data from USAspending.gov.
Global weather via Open-Meteo: forecast, historical, marine, air quality, geocoding, elevation.
Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers.
Find NOAA tide stations and NDBC buoys, fetch tide predictions, currents, and live conditions.
Evaluate, simplify, and differentiate mathematical expressions.
Query NASA POWER solar, wind, building, and agroclimatology data.
Search and query the Eurostat catalogue — EU economy, demography, trade, and NUTS regional data.
Access U.S. congressional data (bills, votes, members, committees) via MCP.
Search and trace US federal rules across the Federal Register, eCFR, and Regulations.gov.
Researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry.
Look up genes, sequences, variants, homologs, and cross-database xrefs from Ensembl REST.
Access FEC campaign finance data. Query data about candidates, money trails, and election filings.
Search the Wayback Machine and IA library (40M+ items), fetch snapshots, item metadata, and text.
US consumer product recalls from the CPSC: hazards, remedies, and affected products.
Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.
NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.
Search USGS and EMSC seismic data — real-time feeds, event queries, and earthquake counts.
Search InterPro entries, map domains onto proteins and PDB structures, and scan raw sequences.
Search GBIF species taxonomy, occurrence records, datasets, and publishers.
Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup.
UN FAOSTAT global food & agriculture statistics over a local SQLite mirror, via MCP.
Search bills, legislators, committees, and events across all 50 US states, DC, and 5 US territories.
WA highway conditions, ferry schedules, vessel locations, toll rates, and border waits via MCP.
Browse and query the EIA API v2 — electricity, petroleum, natural gas, coal, forecasts via MCP.
Search and query government open-data portals (Socrata SODA API).
Offline observational astronomy: positions, rise/set, moon phases, eclipses, and seasons.
Search Swedish parliamentary documents, speeches, votes, members, and statutes.
Search and audit NIST NVD CVEs by keyword, severity, CWE, CISA KEV status, and CPE.
Search Stack Exchange questions, fetch Q&A threads as markdown, look up tag FAQs and user profiles.
Search and read UK legislation at any date, resolve citations, list amendments, track changes.
Search Swiss parliamentary business, votes, debates, members, and declared interests.
Link compounds to protein targets, rank bioactivity, and look up drug mechanisms and indications.
Fleet discovery for the cyanheads MCP ecosystem — semantic search + install snippets.
Search FAA airmen certificates, ratings, and informational medical records.
Search and query 1,500+ OECD statistical datasets via SDMX. Keyless.
Plan US National Park Service trips — parks, alerts, campgrounds, things to do, events.
Ancestry allele frequencies, LoF constraint, variant lists, and coverage from gnomAD, with ClinVar.
Browse Hacker News feeds, threads, and user profiles with full-text search.
Search UK Parliament bills, members, votes, Hansard, written questions, and committees.
Search foods, compare nutrients, and look up the full USDA FoodData Central database.
Search US lobbying disclosures and foreign-agent registrations via MCP.
Query US Treasury national debt, interest rates, exchange rates, and fiscal datasets via MCP.
Explore MITRE CWE weaknesses, CAPEC attack patterns, mitigations, code examples, and mappings.
Search and resolve Zenodo datasets, software, and publications by DOI; trace versions and funding.
Track Canadian federal bills, MPs, House votes, and Hansard speeches.
Search books and authors, fetch editions, browse subjects, and resolve cover images.
Find pharmacogenomics guidelines, translate diplotypes, and retrieve prescribing recommendations.
Look up FIRST EPSS scores and daily history, find CVEs by threshold, and prioritize them with CVSS.
Track European Parliament procedures, MEPs, votes, documents, speeches, and questions.
Resolve WoRMS marine species names; fetch classifications, synonyms, distributions, traits, and IDs.
Search Bluesky posts and feeds; read profiles, threads, and trends. STDIO or Streamable HTTP.
WHO Global Health Observatory — 3,102 indicators across 194 member states.
Investigate Internet outages with IODA events, alerts, and connectivity signals via MCP.
Search USITC tariff schedules, inspect heading trees, and look up published duty rates.
Query U.S. Drought Monitor severity, DSCI, population, and drought duration.
Query IMF SDMX 3.0 macroeconomic dataflows — WEO, BOP, CPI, exchange rates, 190 countries.
Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.
Search the Art Institute of Chicago collection: artworks, artists, exhibitions, and audio guides.
Browser compatibility and Baseline status for any web feature — offline, from bundled MDN data.
Search NOAA climate stations and datasets, fetch historical weather observations.
Convert currencies, get FX rates, and query historical Frankfurter v1 exchange rate data.
Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP.
Query FEMA disaster declarations, public assistance grants, housing aid, and NFIP claims.
Search MusicBrainz artists, releases, works, labels; resolve ISRC/ISWC/barcode; fetch cover art.
Search EPA compliance, TRI, Superfund, drinking-water, EJScreen, and AirNow data.
Search ReliefWeb humanitarian reports, disasters, jobs, training, and country profiles via MCP.
MCP server for Project Gutenberg: 78,000+ public-domain ebooks with full plain-text retrieval.
Collaborative BrAPI v2.1 MCP workspace: studies, germplasm, genotypes across Breedbase, T3, more.
Find EV charging stations, detail, and reliability check-ins via the global Open Charge Map.
Real-time transit stops, routes, arrivals, vehicle positions, and schedules via OneBusAway APIs.
FBI Crime Data Explorer — offense rates, hate crime, arrests, NIBRS, LEOKA stats, agency search.
Search iNaturalist sightings, identification threads, phenology, and look-alike species.
Search and analyze global news coverage and US TV transcripts via the GDELT Project APIs.
Query 29,500+ World Bank development indicators for 200+ countries across 60+ years.
Fetch US Bureau of Labor Statistics data — CPI, unemployment, wages, JOLTS, and more via MCP.
Search FDIC-insured banks, Call Report financials, peer rankings, failures, mergers, deposit share.
Look up elevation worldwide, profile route ascent/descent, grid areas, check terrain line of sight.
Vendor status pages, TLS cert inspection, DNS propagation checks, and incident-response playbooks.
Screen eleven sanctions/export-control lists; resolve GLEIF entities offline. Screening aid.
Search and query CDC public health data — mortality, vaccinations, surveillance, behavioral risk.
Search INSPIRE-HEP papers, authors, experiments, HEPData records; get citation metrics and BibTeX.
Search DataCite datasets and software, fetch DOI metadata, trace relations, format citations.
Search Grants.gov funding opportunities and read full records: eligibility, awards, deadlines.
Offline methodology engine for authorized penetration testing, CTF, and security research.
Search US court opinions, federal dockets, judges, citations, and oral arguments via CourtListener.
Search GeoNames places, walk admin hierarchies, reverse geocode, get postal codes and country info.
Search 14.5M Smithsonian Open Access objects, get CC0 images, find cross-collection connections.
Search LOC digital collections, Chronicling America newspapers (full OCR), and LC Subject Headings.
Query OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP.
Search the Met collection, browse by department or update date, fetch full records and CC0 images.
METARs, TAFs, PIREPs, domestic/international SIGMETs and CWAs via NWS AWC. AIRMETs not served.
Decode VINs, search recalls, complaints, crash ratings, and investigations.
Offline global aviation reference: airports, runways, navaids, frequencies from OurAirports.
Generate IDs, QR codes, and hashes, encode values, geolocate IPs, plus gated host diagnostics.
Search UK street crime, outcomes, stop and search, and neighbourhood teams (Scotland: BTP only).
MCP server for nonprofit financials via ProPublica: IRS Form 990 data for 1.8M+ nonprofits.
Offline, keyless lookup of the US civil aircraft registry — decode N-numbers, search records.
FCC broadband availability, coverage analysis, and digital divide data for US geographies.
Search ILOSTAT labour indicators, query and compare series, build country profiles, run SQL.
Protein research over UniProtKB: search by function, fetch curated records, map IDs, proteomes.
CISA KEV with BOD 26-04 deadlines, SSVC prioritization, and the ICS advisory corpus (CSAF). Keyless.
Look up Pokémon, moves, abilities, items, natures, and type matchups from PokéAPI v2.
Search, compare, and analyze U.S. college data — costs, earnings, programs, and outcomes.
Search fossil occurrences, taxon ranges, diversity through deep time, and the geologic time scale.
UN Comtrade international trade statistics via MCP. Country/HS lookups, flows, balances, rankings.
TVmaze shows, people, next episodes in your timezone, episode guides, schedules, and credits.
Search UNESCO World Heritage sites, intangible heritage, biosphere reserves, and Global Geoparks.
Query UNHCR refugee, IDP, and stateless populations, asylum decisions, returns, and resettlement.
Search CERN Open Data, fetch records, files, analysis environments, CMS good-run lists, HLT paths.
Identify integer sequences by terms, search the OEIS, read formulas, programs, b-files, cross-refs.
Track FAA ground stops, delay programs, airport delays, the operations plan, and ATCSCC advisories.
Find IANA ports, MIME types, HTTP codes/fields, URI schemes, PENs, BCP 47 tags, RFCs, any registry.
Search FCC radio licenses, find nearby licensed sites, and see who is licensed on a frequency.
Find air-quality stations and read pollutant observations from government monitors via OpenAQ v3.
Search NOAA CDO stations and datasets, fetch historical weather observations.
Agent-native TypeScript framework for building MCP servers.
Read, write, search, and surgically edit Obsidian notes, tags, and frontmatter via MCP.
Comprehensive Git MCP server enabling native git tools including clone, commit, worktree, & more.
Render and push styled pixel art, text, dashboards, and animations to Divoom Pixoo LED displays.
Store, query, and create YAML workflow playbooks for LLM agents.
Search EPA drinking water systems, violations, enforcement, and contaminant measurements.
Read, write, and inspect the system clipboard on macOS, Linux (X11/Wayland), and Windows via MCP.
Send, manage, and replay ntfy push notifications via MCP.
Control macOS settings, apps, windows, audio, Music, displays, screenshots, and Focus mode via MCP.
TypeScript template for building MCP servers with declarative tooling, observability, and auth.
Search Jellyseerr/Overseerr, check availability, and create guarded media requests.
Wake LAN machines with Wake-on-LAN magic packets from host profiles, then confirm they came up.
Mailchimp via MCP: draft, test, and send campaigns; manage audiences and subscribers; pull reports.
Search, detail, and discovery for movies, TV, and people on The Movie Database (TMDB).
Search anime/manga, franchise relations, schedule, characters, rankings, studio filmography.
Get live scores, schedules, standings, team and player data for NFL, NBA, MLB, NHL, and soccer.
Passive external attack-surface mapping: CT subdomains, DNS, TLS, HTTP posture, RDAP/WHOIS, Shodan.
Domain registry records and status, DNS records, and IP/ASN resolution over RDAP and DoH.
Real-time US-equity quotes, company fundamentals, earnings, analyst trends, and news via Finnhub.
Search and fetch ~800K Federal Reserve economic time-series from the FRED API via MCP.
Crypto market data via CoinGecko — prices, markets, history, trending, and deep coin metadata.
Guardian Open Platform: search and retrieve full article text from The Guardian archive.
Author verifiable eval records through a draft→review→revise→submit loop with enforced graders.
Render HTML/markdown to PDF, export rows to xlsx, and fill AcroForm PDFs.
Global transit via Transitland v2 — operators, GTFS/GTFS-RT/GBFS feeds, routes, stops, departures.
Lightweight coordination layer for multiple AI agents working on the same codebase simultaneously.
MCP server for conducting dynamic, conversational surveys with structured data collection.
Find rhymes, synonyms, sound-alikes, spelling matches, and word associations with Datamuse.
MCP Server for 3D protein structural data retrieval & analysis from RCSB PDB, PDBe, and UniProt.