"Developing a Bulk Email System" matching MCP servers:

Enables AI clients to access Chinese and global trademark data, including search, announcements, classification, review documents, transfer records, and applicant risk clues through the Quandashi platform.

An MCP server for searching and accessing RNA sequencing datasets from the European Nucleotide Archive (ENA), supporting bulk, single-cell, and spatial transcriptomics with advanced filtering and download capabilities.

Enables IP geolocation, proxy detection, bulk IP lookup, and domain WHOIS searches through natural language in MCP-compatible clients.

Provides access to EPA's Air Quality System API with 31 tools for querying air quality data, monitoring sites, and pollution measurements across the United States through natural language.

Provides current weather alerts for specified locations to AI assistants through the Model Context Protocol.

Enables AI agents to access Brazilian statistical, geographic, and economic data in real-time via IBGE public APIs.

Enables searching and retrieving nutrition data from the USDA FoodData Central API, with tools for food search, nutrient lookups, and bulk operations.

Enables access to Australian real estate data through the Realty In Au API, supporting property listings, agent/agency information, property details, school lookups, and property search with various filters.

Enables AI assistants to search and retrieve peer-reviewed academic articles exclusively from Springer Nature's open access collection. It provides a specialized mode for research-driven conversations, allowing users to toggle scholarly-only search and fetch full article content.

Read-only access to the AI Visibility Index: the measured share of answer that 20 SaaS and 24 crypto brands hold across ChatGPT, Perplexity and Gemini, re-measured weekly on a frozen prompt panel with every past release kept at a permanent URL. Five tools — full index, one brand, brand list, complete history, methodology — served from dabyte.ai and dablock.ai with no API key and no auth; the data

Enables interaction with the Atlas of Living Australia API to search and access 152+ million biodiversity records. Supports occurrence searches, spatial queries, bulk data downloads, and taxonomic data retrieval through natural language.

MCP server for querying the Central Bank of Brazil's 'Valores a Receber' (amounts to receive) service, providing read-only access to official data through natural language with a hosted server and prepaid credits.

Read-only MCP server for querying official Brazilian government data on agreements (convênios) from Portal da Transparência, with pay-per-use pricing and no platform credentials required.

Read-only MCP server that queries official Brazilian tax registration data from Receita Federal's Acréscimos Legais (SAL) system, paid per-use with prepaid credits.

This MCP server enables querying the professional registration of engineers and agronomists in Brazil's CONFEA/CREA system using CPF and national registration number, with a single read-only tool.

Enables querying Argentina's national time-series data from apis.datos.gob.ar through natural language, as part of the Pipeworx MCP gateway.

MCP server for analyzing Canadian federal spending data, offering tools for contract search, NLP, semantic search, anomaly detection, and money-flow tracing.

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

Enables natural-language lookup of official Salvador (BA) electronic service tax invoice data, read-only, with pay-per-use prepaid credits.

Enables searching and analyzing Australian Commonwealth grant opportunities and awarded grants from grants.gov.au, including recipient lookups and coverage checks.