Open Data
Tools for accessing and analyzing publicly available datasets from various sources. Enables working with standardized open data formats, APIs, and public information repositories.
MCP ServersBrowse all →
- AlicenseAqualityBmaintenanceMCP server giving AI agents structured access to Canadian federal, provincial, and municipal government data.45184 PyPI61MIT

WealthSchemaofficial
AlicenseAqualityCmaintenanceCited 2026 and 2027 U.S. financial-planning figures (IRS, SSA, CMS), synthetic household samples, and an AI financial-advice benchmark.8MIT
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.10MIT
Schema.gov.it MCP Serverofficial
AlicenseAqualityDmaintenanceEnables AI agents to semantically explore and analyze the Italian government data catalog (schema.gov.it), including ontologies, vocabularies, datasets, and data quality checks.479MIT- AlicenseAqualityAmaintenanceCheck whether a CLI command name is already taken across npm, PyPI, crates.io, Go, Debian and more41068 PyPIMIT

atlasfetch-mcpofficial
AlicenseAqualityAmaintenanceEnables reverse geocoding of coordinates to country, region, and municipality with ISO 3166 codes, and matching against user-defined geofences.7219 npmMIT- AlicenseBqualityDmaintenanceProvides weather forecasts and alerts for US locations using the National Weather Service API. Enables users to retrieve active alerts by state and detailed forecasts by coordinates via MCP tools.122ISC

Thesma MCP Serverofficial
AlicenseAqualityDmaintenanceGives AI assistants access to SEC filings, BLS employment, Census demographics, and SBA lending data via natural language queries.60MIT
companieswiseofficial
AlicenseAqualityDmaintenanceProvides verified UK company lookup and number validation for AI agents using official Companies House data. Enables lookup of registered details by number, validation of company number format, and search by company name.3124 npmApache 2.0- AlicenseAqualityBmaintenanceRead-only MCP server for Greek supermarket product and price data from PosoKanei. Enables product search, barcode lookup, price comparison across retailers, and basket evaluation.21051 npm5MIT
- AlicenseAqualityBmaintenanceOne-call Australian workplace gender data plumbing via WGEA — cited responses for workforce, pay-gap and inclusion analysis, not a data broker.2662 PyPIMIT
- AlicenseAqualityAmaintenanceEnables any MCP client to look up CVE intelligence — severity summaries, filtered searches, and full per-CVE detail fusing NVD, MITRE-CNA pre-NVD, CISA KEV, EPSS, and GitHub GHSA data — alongside a Shodan-derived internet-exposure footprint showing how many internet-facing services run a version mapping to a given CVE. It is free, keyless, and read-only, and distinguishes verified zeros from unassessed or failed lookups.161,854 npm8MIT
- AlicenseBqualityAmaintenanceEnables querying official partial results from Brazil's 2026 elections directly from TSE data as MCP tools, covering national, state, and municipal races by office with turnout and candidate vote counts. Responses are normalized, cached, and include the TSE update timestamp and percentage of votes counted.241MIT
- AlicenseAqualityBmaintenanceProvides AI assistants with real-time and historical gold buying condition scores, including current readings, past data, and zone performance since 1971.344 npmMIT
- AlicenseAqualityDmaintenanceEnables AI to search and retrieve detailed information from U.S. government datasets, including GAO reports, oversight recommendations, congressional bills, and more, with OData filtering and faceted search.24MIT

dataciviclabofficial
AlicenseAqualityBmaintenanceEnables agents to explore org-wide context across domains, repositories, and data sources; read and participate in GitHub Discussions; and run read-only SQL queries over public GCS parquet datasets.11MIT- AlicenseAqualityAmaintenanceOpenVan.camp MCP server: road-trip and vanlife travel data for 200+ countries. 29 read-only tools: whole-trip roadbook (plan_road_trip), fuel prices and route cost, tolls, visa and vehicle-import rules, customs, holidays, hazards and wildfires, power plugs, weather scores, food prices, currency rates, events, news and license plates. No auth. Remote: https://mcp.openvan.camp/mcp432MIT

mcp-fdsnws-eventofficial
AlicenseAqualityBmaintenanceAn MCP server for querying the FDSN Web Service Event APIs of multiple seismological datacenters and retrieving earthquake information as JSON.62AGPL 3.0
mcp-server-trusterofficial
AlicenseAqualityDmaintenanceEnables querying domain trust scores, ratings, and reviews, searching domains, and posting reviews via natural language through the truster.info service.310 npmMIT- AlicenseAqualityDmaintenanceA Model Context Protocol server for Toronto Transit Commission (TTC) that exposes subway, streetcar, and bus schedules, real-time arrivals, vehicle positions, and service alerts, plus multi-modal trip planning.1215 npm1MIT
- AlicenseAqualityAmaintenanceModel Context Protocol (MCP) server providing access to 155 normalized Japanese public open datasets (10.16M+ records) including GEPS procurement, healthcare, land prices, and DuckDB SQL.315MIT
- AlicenseAqualityBmaintenanceSearch and analyze U.S. federal government contracts and opportunities from SAM.gov. Tools for keyword search, contract details, competitive analysis, and capability statement drafting — built for AI agents via x402 USDC micropayments.32MIT

Inciteful MCPofficial
AlicenseAqualityCmaintenanceEnables scholarly paper search, citation graph exploration, literature reviews, and full-text retrieval by combining OpenAlex metadata with Inciteful citation data.91MIT
city-data-mcpofficial
AlicenseAqualityDmaintenanceAn MCP server that gives Claude deep access to US public data -- demographics, economics, crime, employment, weather, housing, transit, schools, budgets, and more across 30+ cities for government intelligence workflows.28MIT- AlicenseAqualityAmaintenanceProvides read-only access to public referral deals and codes, races and leaderboards, DeFi interface restriction data, x402 catalogs, cp0x facts, and open-source repository listings. Supports natural-language queries such as finding deals for a venue or checking interface restrictions by country.12MIT

jk-mcp-ecnlofficial
AlicenseAqualityCmaintenanceAn MCP server for ECNL and ECRL youth soccer, providing schedules, standings, and RPI for both boys and girls.121MIT
dyslexiasteps-mcpofficial
AlicenseAqualityCmaintenanceEnables MCP clients to query sourced phonics and sight word lists by grade, language, section, or spelling pattern, and to retrieve full lists, placement rationale, citations, and CSV/JSON downloads.640 npmMIT
Brazilayer MCP Serverofficial
AlicenseBqualityCmaintenanceEnables AI agents to access Brazilian public data including company registry and official sanction lists via MCP tools, with pay-per-call via USDC.47MIT
hepdata-mcpofficial
AlicenseAqualityBmaintenanceEnables discovery of HEPData records, tables, and data access with read-only operations and export links.9GPL 2.0- AlicenseAqualityAmaintenanceRomanian company data for AI agents and developers: 4.2M firms from the ONRC registry, ANAF fiscal status and 18 years of financial statements, as a remote MCP server and REST API. Free key, 25 lookups/day.21732 PyPIMIT
MCP ConnectorsBrowse all →
Flood, wildfire, soils, terrain, power grid, utilities and parcels for any US location, sourced.
One MCP endpoint for 414 data APIs across 90 platforms, including TikTok, Instagram, YouTube, Amazon, Xiaohongshu (RedNote) and Douyin, plus 17 web search tools and CAPTCHA solving for 52 types. Pay per call from $0.56 per 1,000 calls; failed or empty calls are not charged.
Check the factual claims in a draft or an answer: a quick verdict, or a deep check with sources.
Thai legal search MCP — statutes, gazette, opinions, court cases, with checkable citations.
Indeed job listings by keyword and location, and full postings, as structured JSON.
Golf clubs & courses directory (not equipment): facts, booking links, requests where enabled
Données publiques de La Réunion (974) en direct pour votre assistant IA : météo mesurée aux stations et prévisions, vigilance Météo-France, température de la mer, volcan et séismes, qualité de l'air, électricité, bus en temps réel, vacances et jours fériés, services publics, et ce que disent les registres officiels d'une adresse. Chaque réponse donne la source, l'heure de la mesure et la licence. Sans compte ni clé : https://rundata.re/mcp
Live data on every Danish company and the people behind it, for due diligence, KYC and research. 20 read-only tools: company search and lookup by name or CVR number, owners and the ownership chain to the ultimate owners, management and board, annual accounts and key figures, the SI-score risk rating, capital events, civil court cases and decisions from public authorities, VAT number checks, and lists of bankruptcy decrees and newly registered companies. Sources: the Danish Business Register (CVR), annual reports, the courts, Statstidende and public authorities. Sign in with a SelskabsInfo account; a free plan is available.
Fair-price checks for Japanese renovation quotes, with sources and recomputable records.
Check an Australian vehicle for open safety recalls by VIN. The index mirrors the federal vehicle recall register: 5,587 notices and 8.8 million VINs, refreshed hourly. Look up one VIN, check a batch, search by make and model, or read the full notice. Free, read-only, no authentication.
Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.
Measured share of answer for 20 SaaS brands. An open dataset, not an audit of your site.
Search Vascue's public healthcare-ops, insurance-claims and booking docs. Public content only.
Money, FX, capital-market and metadata-only China macro evidence with source clocks and limits.
Free Star Wars MCP server (SWAPI): people, films, planets, species, starships, vehicles. No API key.
NOAA weather for AI agents: conditions, forecasts, observed history. 3 tools, free, no key.
Search and read Edgepedia, a free and growing encyclopedia with citations. No key.
Agent intake desk for property renovation. Read only, CORS open, fail closed, receipts recompute.
Cerca de text complet al pla Catalunya 2022 - RESET: 3 àmbits, 12 objectius, 91 accions. CA/EN/ES.
FHWA bridge inventory: 624,193 bridges, condition, posting, clearance. 10 tools, free, no key.