Popular MCP Servers

Enables LLM agents to retrieve normalized US-GAAP financial statements from SEC EDGAR—income statement, balance sheet, and cash flow—with point-in-time as-reported figures and per-value SEC source provenance for citation.

Enables AI agents to query Harpd's open datasets—AI products, rankings, categories, agents, tools, research, and evidence—with mandatory provenance on every result.

Cited 2026 and 2027 U.S. financial-planning figures (IRS, SSA, CMS), synthetic household samples, and an AI financial-advice benchmark.

Provides AI assistants with direct access to historical air quality, ERA5 meteorology, water risk, geocoding, and industrial facility data via the Jiskta API.

Enables AI agents to semantically explore and analyze the Italian government data catalog (schema.gov.it), including ontologies, vocabularies, datasets, and data quality checks.

Query 474 validated startup gaps from Claude Desktop, Cursor, and Windsurf.

Enables reverse geocoding of coordinates to country, region, and municipality with ISO 3166 codes, and matching against user-defined geofences.

Gives AI assistants access to SEC filings, BLS employment, Census demographics, and SBA lending data via natural language queries.

Provides 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.

Read-only MCP server for Greek supermarket product and price data from PosoKanei. Enables product search, barcode lookup, price comparison across retailers, and basket evaluation.

Enables 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.

Enables 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.

Provides AI assistants with real-time and historical gold buying condition scores, including current readings, past data, and zone performance since 1971.

Enables 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.

An MCP server for querying the FDSN Web Service Event APIs of multiple seismological datacenters and retrieving earthquake information as JSON.

Enables querying domain trust scores, ratings, and reviews, searching domains, and posting reviews via natural language through the truster.info service.

Wikipedia MCP server (read-only): search articles, read plain-language summaries or full text, follow links, browse categories, pull references with source URLs, flag missing citations, resolve disambiguation pages, and check revision history and pageview stats — all via the public Wikipedia API.

A 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.

MCP server for structured Australian macroeconomic and financial data from the Australian Bureau of Statistics (ABS), the Reserve Bank of Australia (RBA), and the Australian Prudential Regulation Authority (APRA).

An MCP server that interfaces with Gigwa for genotyping data import, analysis, and audit, enabling users to perform complex workflows through natural language commands.