"MobX-State-Tree" matching MCP servers:

Real US & Canada dental price data for AI assistants: average costs by procedure, state and city, insurance acceptance, and cheapest-state lookups — backed by open datasets (CC BY 4.0, permanent DOIs).

Enables AI assistants to access Washington State Legislature data for bill tracking, committee meetings, legislator lookup, and legislative document retrieval via conversational interfaces.

Access US state DMV data including vehicle registrations, EV adoption, DMV office locations and services, live wait times, and California forms and insurer lookups. Supports multiple states with per-state quirks documented.

Provides access to official MLB statistics via a keyless API, enabling AI agents to query MLB data through natural language or direct tools.

Access U.S. state legislative data including bills, legislators, and votes across all 50 states via the OpenStates API.

Enables ZIP and postal code lookups—resolving codes to city, state, and coordinates for 60+ countries, and fetching all postal codes for a city—via the Zippopotam.us API.

Enables searching and retrieving California state grant opportunities, including filters by status, category, and agency, without requiring an API key.

Enables querying of STATEC Luxembourg economic and statistical data through natural language using MCP tools and the Pipeworx gateway.

Provides IP, ASN, and BGP routing data from RIPE Stat API, enabling whois lookups, network info, AS overview, BGP state, abuse contacts, and geolocation queries.

Enables querying Bank of Korea ECOS economic statistics via Open API, including searching tables, retrieving time series data, and accessing key indicators.

Access Washington State Department of Licensing (DOL) data including electric vehicle population counts and monthly vehicle registration transactions. Queries public Socrata datasets without authentication.

Provides complete world location data (countries, states, cities) as an MCP server for AI assistants, enabling search and retrieval of geographic information through 11 tools and 5 resources.

Enables searching and querying Montana State GIS open geospatial datasets (parcels, zoning, transport) via ArcGIS feature services.

Enables querying SINTEGRA PB (Paraíba state tax registration) data from official sources through a read-only MCP tool, with prepaid per-query pricing.

Enables fetching and querying statistical data from Statistics Greenland (Grønlands Statistik) PxWeb, including navigating subject trees and retrieving table metadata and data.

Enables querying SINTEGRA SP (São Paulo state tax registration) data from official sources via a single read-only tool, hosted as an MCP server with pay-per-use credits.

Enables querying Maryland government open data (state, health, transportation, budget, environment) via the Socrata SoQL API, with tools to search datasets, run queries, and retrieve metadata.

Enables querying country, state, and city data through the CountryStateCity API, accessible via natural language.

Access German federal and state parliament data, including politicians and mandates, via a Pipeworx MCP gateway.

California state contract awards & purchase orders: search, top vendors, agency spend — keyless