"Exploring GraphRAG and HybridRAG" matching MCP servers:

Enables users to search and access digital collections from the Swedish National Archives (Riksarkivet) through multiple APIs. Supports searching records by keywords, exploring collections, and downloading historical images and documents.

Enables users to discover matching public procurement notices from four official portals, with filters by keywords, CPV prefixes, and buyer country. Returns structured notice rows including buyer, deadline, value, codes, and link.

Enables querying and exploring the City of Vancouver Open Data Portal, including dataset search, schema inspection, record filtering, facet discovery, and data export.

Enables natural language discovery, querying, and analysis of Thailand's official statistics from the National Statistical Office via SDMX REST API. It provides tools for searching dataflows, exploring structures, and fetching data with caching and bilingual support.

Enables AI assistants to validate and standardize US addresses using the official USPS Address Validation API with secure OAuth2 authentication.

MCP server for exploring French public open data via APIs like data.gouv.fr, geo.api.gouv.fr, INSEE Sirene, and Radio France.

Enables querying, exploring, and downloading ISTAT statistical datasets via SDMX REST API, with unified metadata, territorial code resolution, and data extraction.

MCP server for exploring Texas public school data through conversational interfaces, enabling campus search, district details, geospatial lookup, comparisons, and transfer insights using TEA data.

Read-only MCP server for exploring US federal spending data via the USAspending.gov API, enabling natural language queries on awards, agencies, recipients, and spending trends.

Provide access to the LittleSis API to track corporate power and accountability. Enable querying and exploring relationships and entities related to corporate influence. Facilitate integration of corporate data into LLM applications for enhanced context and insights.

MCP server for answering questions about official statistics from a single publication URL, with tools to check query scope, retrieve overview, text, data files, and search.

Enables searching, retrieving, and exploring World Bank documents and reports through natural language queries with advanced filtering options.

Enables search and retrieval of speech turns from Korea's National Assembly records using Korean or English natural-language queries, with citation-ready context and tools for exploring committees and meetings.

Enables querying and exploring public data from Chile's datos.gob.cl CKAN portal, including full-text search, faceted search, and listing organizations and tags.

Enables querying and exploring ArcGIS geospatial data from Town of Oro Valley, Arizona, including parcels, zoning, and city services.

Provides access to open federal grant opportunities from Grants.gov without authentication. Enables querying and exploring grant data through natural language via Pipeworx gateway.

Enables searching, exploring, and querying Angers Loire Métropole open data datasets (mobility, urban services, environment) using natural language or direct tool calls.

Enables querying Swiss land and woodland regulations including land acquisition rules (BGBB), forest protection laws (WaG), spatial planning zones (RPG), and agricultural leases (LPG). Provides AI assistants with searchable access to federal land law for farmers, notaries, and spatial planners.

Enables querying and exploring Nashville open data from data.nashville.gov and ArcGIS REST API through natural language.

Enables querying and exploring City of Sacramento GIS open geospatial datasets (parcels, zoning, public works) via ArcGIS Feature Services.