"General greeting or query" matching MCP servers:

This server provides access to IBGE's public APIs, enabling AI assistants to query geographic, demographic, and statistical data from Brazil.

Vedic astrology MCP server providing 6 tools: horoscope predictions (200+ life aspects), compatibility match reports with Kuta scoring, Chaldean numerology, raw planet and house chart data, 24 general astro properties, and Ashtakvarga charts. Free tier included with no API key required, premium unlimited tier also available

A Bloomberg Terminal you can talk to. Query company relationships — suppliers, customers, competitors, supply chain paths — directly from Claude, Cursor, or any MCP-compatible AI assistant.

Enables screening of article titles and abstracts against a research question or clinical query using TypeSafe Jev, returning include/maybe/exclude decisions with calibrated probabilities from PubMed searches, PMIDs, or custom records.

Enables AI agents to search and fetch high-quality information from multiple sources, including general web APIs, Wikipedia, arXiv, Hacker News, Stack Exchange, and Crossref, with optional pro-mode deep research and clean markdown page extraction.

Structured knowledge API for AI agents — fractal knowledge graphs, signal datasets, authority evidence reviews, open problems, and capability specs. Pay-per-query or subscription via Lightning, Stripe, or USDC.

A financial data server integrating Tushare API to provide sector indexes, market trends, and constituent stock data from East Money and Flush. It enables MCP-compatible clients to query comprehensive industry and concept block information through stdio or HTTP modes.

Enables text extraction from images and PDF files using the ZhipuAI GLM-OCR API. It allows users to process documents through local file paths or base64-encoded data for high-quality OCR results.

Provides deterministic, plain-English narratives explaining machine learning model predictions via the Model Context Protocol. It enables users to query classification factors directly through natural language, bypassing the need for complex plots or manual code execution.

Search PubMed for articles matching the query.

Provides AI agents with research tools for AI agent ecosystem analysis, DeFi protocol analysis, and general market research.

Query 237 features from Shopify's Spring '26 Edition with per-claim trust ratings (primary docs vs. marketing) through any AI agent — local or hosted.

Enables MCP clients to query the Open Science Framework for public research project metadata, abstracts, and component listings using OSF project IDs or URLs.

Enables AI assistants to perform anonymous financial analysis on uploaded general ledger (GL) exports, covering ratios, DSCR, cash flow, and other diagnostics, with deep links to the K-Phi platform for conversion.

Enables agents to query news and research metadata through MCP tools, either by wrapping a compatible news platform or enabling public provider adapters, while preserving attribution and publisher credit.

Enables AI assistants to manage Google NotebookLM notebooks, add sources from URLs, YouTube, Drive, or text, query and summarize content, and generate audio overviews, infographics, and slide decks through natural language.

Enables AI assistants to query, filter, and update job application records, and to analyze skill demand across postings.

An MCP server that provides access to the Kyoto Encyclopedia of Genes and Genomes (KEGG) database, offering 30 tools for searching and analyzing biological data like pathways, genes, and compounds. It supports integration with LangChain and Ollama to enable LLMs to interact with comprehensive genomic and chemical datasets.

Enables coding and research agents to run paid, cited deep research on AI infrastructure, MCP, and security topics via remote MCP tools, with query-tied excerpt packs and uncited or failed calls billed at $0.

Enables decomposition of complex research queries into multi-hop sub-queries and synthesis DAGs, with scientific consensus analysis, citation credibility verification, and deterministic JSON outputs for MCP-compliant clients.