"SPARQL query language and tools" matching MCP servers:

Provides authoritative astronomical data including moon phases, solar eclipses, and sun/moon rise and set times using the US Navy API or offline Skyfield calculations. It enables users to query Earth's seasons and celestial events for any location and date.

Enables querying current weather conditions for a named location with an optional country code, returning structured results that include units, time, resolved location, and data source.

Enables to look up Japanese postal codes, convert zipcodes to addresses, search addresses by query, and list cities in a prefecture using the jpzip dataset.

Enables AI agents and hackathon teams to query Glendale, California hazard zones and city GIS data by address or coordinates, including nearby resources and dataset metadata for emergency-preparedness applications.

Enables AI assistants to scrape Google Maps business data (names, addresses, phones, emails, websites, ratings, etc.) through natural language queries, with tools for synchronous and asynchronous scraping and credit checking.

Enables users to check Google organic, map pack, and local finder positions for keywords across specified locations, returning per keyword/location rows with ratings, competitors, and rank changes. It runs searches from each location via Apify and can track history with a state key.

Global postal code lookups, validation, and city search for 240+ countries with timezone, admin region, and elevation metadata. Sub-10ms responses at $0.000028/query with 1,000 free queries on signup.

Query Overture Maps data — places (POIs), buildings, and administrative divisions — from MCP-compatible LLMs with token-efficient summaries.

Enables searching OLX classifieds, retrieving offer details and photos, and resolving OLX search URLs into API query parameters across multiple OLX locales via the public JSON API.

Provides MCP tools that let AI assistants query German road, parking, charging, rail, and fuel data, with attribution and licensing constraints included in results.

An MCP server that provides weather and time tools, enabling users to get current time, weather alerts, and forecasts through natural language with Claude Desktop.

Provides tools for AI agents to query live public transport data for GZM (Silesian Metropolis) including vehicle positions, trip updates, service alerts, and next arrivals.

Lets agents query anchored ground-level capture data, verify provenance, and commission new captures, paying per request in USDC on Base or Arc via x402.

Connects AI tools to the ViaCEP API, allowing natural language queries for Brazilian addresses by CEP or address details.

Enables AI assistants to query French public open data through read-only tools: geocoding and reverse geocoding of addresses, company lookups by name, address, leader or SIREN, and commune listings by name, postcode or département. It wraps free, keyless government APIs (IGN Géoplateforme/BAN, Recherche d'entreprises/SIRENE, geo.api.gouv.fr) over stdio or Streamable HTTP with validated inputs and rate limiting.

Drive Esri's ArcGIS Pro from an AI agent — the ArcGIS Pro counterpart to QGIS MCP. A headless ArcPy CLI plus an in-process .NET 8 add-in that exposes the live Pro session as MCP tools (ping, zoom_to, query, run_gp, export_layout) so an agent drives the running project while you watch.

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

Enables conversational interactions with Yelp's business data through an MCP server, allowing natural language queries about local businesses, multi-turn conversations, and direct business inquiries powered by Yelp Fusion AI.

Exposes Brazilian public data — postal codes (CEP), company registrations (CNPJ), CPF/CNPJ validation, banks, national holidays, municipalities, and DDD area codes — as MCP tools and resources, backed by BrasilAPI, ViaCEP, and IBGE with caching, fallback, and rate limiting. Any MCP client such as Claude Desktop or Claude Code can query and validate this reference and registration data through natural language or programmatic calls.

Enables AI agents to query Iran's official calendar from Time.ir, convert dates across Jalali, Gregorian, and Hijri calendars, check holidays and occasions, and retrieve prayer times for Iranian cities.

Minimal read-only MCP server that lets you query a Dawarich instance for stats, timeline, visits, points, track details, exports, reverse geocoding, and journey summaries.

Country-agnostic MCP-callable directory for AI agents to find local SMBs — realtors, insurance agents, medical practitioners — by category, location, or natural-language query. Returns business catalog data and UTM-tagged booking URLs (zero PII).

Enables AI agents to query Earth observation data, satellite imagery, active fires, and weather via natural language, returning interactive maps and briefs.

An MCP server that provides access to Foursquare Swarm check-in data, enabling AI assistants to query check-in history, stats, top venues, and venue details.

Wheelchair accessibility data for 105,000+ locations across 15 US states. Enables search, details, and feedback submission through natural language.

Enables AI tools to query Brazilian addresses by CEP or search CEPs by address via the ViaCEP API.

Provides IP address geolocation and related info via an API, with MCP server integration for easy use in AI tools.

UK planning application data for AI agents. Search, look up, and geo-query every UK planning application from Claude, Cursor, or any MCP client — conversationally.

The geospatial toolkit for AI agents. 6 tools, zero config — give any LLM the ability to parse, convert, query, and aggregate spatial data out of the box. Or just make a bounding box :) Every response includes a verification link to vibhorsingh.com/boundingbox so you can visually confirm results on an interactive map.

Enables AI assistants to query Brazilian public data through MCP tools: resolve postal codes to addresses, validate and look up company registry records, list national holidays, count business days between dates, and retrieve official PTAX exchange rates. Validation and upstream failures are returned as recoverable tool errors rather than crashes, so models can explain or retry problems in conversation.