"OpenAI's Web Retrieval Infrastructure" matching MCP servers:

Provides AI agents with tools to detect website tech stacks, enrich company profiles, monitor sitemaps for new or changed URLs, check URL indexability, and retrieve EU fuel prices as clean JSON, billed per result.

MCP server that provides AI assistants access to Oklahoma Corporation Commission public GIS datasets, enabling dataset search, layer metadata retrieval, and attribute/spatial queries on ArcGIS Hub data.

Provides real-time European and GB electricity grid data via MCP, including generation, prices, carbon intensity, and grid infrastructure.

Provides access to the Internet Archive Wayback Machine to list snapshots, fetch archived web pages, and search archive.org items. Enables retrieval of historical website content and metadata through natural language queries.

Live, reproducible crypto infrastructure benchmarks for AI agents: RPC latency, bridge fees, L1 finality, gas oracle accuracy, stablecoin pegs. Three tools (list_benchmarks, get_benchmark,query_prom), no API key, CC-BY-4.0 data.

Enables read-only querying of inetGeek's sourced infrastructure data, returning provider facts with source sentences and URLs, comparisons, iScore rankings, and live DNS/SPF checks.

Enables retrieval of live multi-sport scores, match video highlights, and match predictions via MCP.

Provides read-only access to the Internet Archive's Wayback Machine and catalog, enabling retrieval of archived web captures, snapshot metadata, and catalog search.

Enables searching and accessing EU open datasets from data.europa.eu, including metadata discovery and dataset retrieval.

Enables searching and querying Norfolk Open Data datasets through Socrata SoQL, including metadata retrieval.

Enables domain overviews for security and sales, providing registration, infrastructure, and risk signal data through a simple API request.

Provides access to 250,000+ Canadian government datasets and specialized querying of transportation infrastructure including bridges, airports, cycling networks, transit systems, railways, and tunnels across multiple provinces.

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

Enables AI agents to search and retrieve FRED economic time series, including vintage (as-published) data, with tools for series search, observation retrieval, release calendar, revision history, and more.

Enables network information lookup through WHOIS and RIPE Database queries. Supports domain/IP/ASN lookups, AS-SET expansion, route validation, and contact information retrieval across multiple Regional Internet Registries.

Free, no-key MCP server for reading scripture from 35+ public-domain translations in 8 languages. Lets users fetch verses, chapters, and passages via natural language from any MCP client.

MCP server for GOV.UK — search, content retrieval, organisation lookup, and postcode resolution.

A Model Context Protocol server that connects AI assistants to UNESCO Institute for Statistics data, enabling natural language search, retrieval, and comparison of indicators across countries.

MCP server for UNESCO UIS statistics enabling search of indicators, listing of geographical units, and data retrieval with provenance and license compliance.

Provides AI agents with access to real, verifiable businesses with provenance and source URLs, enabling natural-language business search and profile retrieval.