"Finding MCP related to Web3" matching MCP servers:

Enables AI agents to autonomously discover, stream, and compute satellite analytics from free government Earth-observation catalogs such as Sentinel-2, Landsat, and Copernicus DEM, with zero API keys or configuration. It supports place-name geocoding, STAC scene search, cloud-native COG streaming for spectral indices, elevation profiles, SAR flood detection, and sandboxed custom geospatial scripts.

Enables users to search and filter open source issues related to climate change and sustainability projects through the ClimateTriage API.

Enables searching government awards through the Sell to State API by proxying JSON-RPC to the live HTTP MCP endpoint, requiring an API key.

Provides National Bank of Romania (BNR) FX reference rates without API key.

Maps corporate relationships from CPF/CNPJ, revealing participations and related partners for people and companies via a read-only, hosted MCP server.

Provides access to NOAA National Weather Service forecasts and alerts. Enables finding weather observation stations in US states via the get_stations tool.

Enables AI agents to access spaceflight news data through the Pipeworx MCP gateway, allowing natural language queries for space-related articles and updates.

Enables AI agents to search academic papers, analyze citations and authors, track trending research, and find semantically related work using free scholarly sources.

datos.gov.co — Colombia's national open-data portal (Socrata platform).

MCP server for Statistics Norway (SSB) PxWebApi, enabling table metadata queries via a single tool.

Access Norway's official business register (Brønnøysund Register Centre) via MCP, enabling queries and integration with AI agents.

MCP server for querying statistical data from Hagstova Føroya (Statistics Faroe Islands) via PxWeb.

Enables querying U.S. legislative data from Congress.gov API using MCP resources for direct lookups and tools for searching and retrieving related data.

Enables searching and querying Missouri Open Data (data.mo.gov) datasets using Socrata SoQL queries, and retrieving dataset schemas and metadata.

Provides access to the Norwegian Parliament's open data via Stortinget's API, enabling querying of parliamentary information through natural language.

Enables searching and retrieving UK research grants, award values, institutions, and publications from the UKRI Gateway to Research API without authentication.

Enables AI agents to interact with the Nager MCP UI API through standardized Model Context Protocol tools. It provides a bridge for accessing date-related functionalities and public holiday information from date.nager.at.

This MCP server provides weather tools for current conditions, forecasts, and travel recommendations using the National Weather Service API, enabling agents to answer weather-related questions.

Provides access to the Nager Public Holiday API, enabling AI agents to retrieve holiday data and interact with global date-related endpoints. It leverages the Model Context Protocol to provide standardized tools for holiday information and date calculations.

Provides real-time weather data via 12 tools (current weather, forecasts, air quality, umbrella advice, etc.) using Open-Meteo and FastMCP, enabling LLMs to answer weather-related queries.