Search & Research

huettentouren

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Plan multi-day hut-to-hut hiking tours in the European Alps, powered by live availability data from the Alpine Club booking systems (DAV, ÖAV, AVS).

• Recommend Tours: Recommend fitting hut-to-hut tours using structured tour data and fresh availability rules.
• Search: Search published hut-to-hut tours by compact public fields.
• Fetch: Fetch compact, curated details for one published hut-to-hut tour.

MCP gateway for donhuffines.com: articles, search and full text.

Search for books and book-related products, with access to product and delivery details

hugendubel-fachinformationen

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Search for books and book-related products, with access to product and delivery details

• Search Products: Sucht nach Büchern, Hörbüchern und anderen Medien im lokalen Buchhandels-Katalog. Dieses Tool IMMER verwenden, wenn der Benutzer nach Büchern sucht, Verfügbarkeit prüfen möchte oder P
• Get Product Details: Fetches current availability, price, and stock levels of a book by its ISBN. This tool should be used when users ask about the status or price of a specific title.

hugging-bay

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Verified open AI artifact search, trust evidence, downloads, and agent workflows from Hugging Bay.

human-lineage

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Search and query a single public genealogical graph of all humanity.

• Search Person: Search the Human Lineage genealogical graph for a person by name. Returns matches with their profile URL.
• Get Person: Get full details for a person by their Human Lineage ID, including a link to their profile.
• Get Relatives: Get the immediate family (parents, children, spouses) of a person as TEXT, with profile URLs. Use get_family_image instead if the user wants to see a picture/visual/graphic of the famil

humanmcp-marketplace

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Federated search across personal humanMCP servers.

• Search Marketplace: Search across all humanMCP servers for listings, offers, and trades.
• List Servers: List all registered humanMCP instances in the marketplace.
• Get Server: Get details about a specific humanMCP server and its content.

humanMCP Marketplace — federated listings across personal MCP servers

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Federated listings from personal humanMCP servers.

HumanPages.ai

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MCP server that gives AI agents access to real-world people who listed themselves to be hired by agents.

• Search Humans: Search for humans available for hire. Supports filtering by skill, equipment, language, location (text or coordinates), and rate. Returns profiles with reputation stats. Contact info an
• Get Human: Get detailed information about a specific human by their ID, including their bio, skills, and service offerings. Contact info, wallets, and social links require an ACTIVE agent — use get_hu
• Register Agent: Register as an agent on Human Pages. Returns an API key that you MUST save and use for all subsequent job creation calls. The API key cannot be retrieved later.

Humaux Memory

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Persistent long-term memory for AI agents over one remote MCP connection.

• Memory Search: Semantic search across all memory layers. Automatically includes results from both your private memories and the shared public knowledge pool (built from high-quality internalized memor
• Memory Enumerate: Enumerate the COMPLETE set of memories matching a structured filter — every rejected decision for a project, every lesson, every fix. Unlike memory_search (semantic top-k, returns on
• Memory Grep: EXACT-SUBSTRING search (case-insensitive, deterministic) over the RAW title+content of every memory visible to your team (private + shared public pool). Zero LLM, zero embeddings: the pat

Hungry eSIM

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Search and buy travel eSIM data plans for 190+ destinations.

• Search Esim Plans: Find purchasable eSIM data plans for a destination country. Filter by unlimited vs fixed-data, minimum data, and validity. Returns variant_id values to pass to create_checkout.
• Get Plan Details: Get full details for one eSIM plan variant: coverage, data volume, validity, throttle policy, and price.
• Create Checkout: Build a cart for the chosen eSIM plan and return a checkout URL. Does NOT charge — the user completes payment on the website. If the customer is signed in, the order is linked to thei

Turn any URL into clean Markdown and structured data.

Hydrafetch

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Hydrafetch is a web data API for LLMs and agents.

• Scrape: Turn a URL into clean, LLM-ready markdown and structured data.
• Map: Enumerate a site's URLs from its sitemap and links, without scraping them.
• Search: Search the web and return ranked results: title, url and snippet. Set scrapeResults to also fetch each result as markdown, at 1 extra credit per page.

Hyean

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Search your own game-asset image library in natural language (any language) and get the exact file paths on your machine.

• Search Images: Search the user's own IMAGE library (game assets/photos) by describing what is needed, in any language. Returns top candidates with the file path on the user's machine. Auth: the connec
• Get Account: Get the connected user's HyeAn account status: plan, quota, number of indexed images.

Variable relationships from research papers with causal direction and source traceback.

Hyperion — MCP tool marketplace for AI agents: web, OSINT, security, research via one key.

hypernatt-terminal

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Liquidation radar, execution context and Li.Fi swaps for AI agents.

HyperStore

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Search and inspect 6,500+ curated AI apps from the HyperStore directory.

hyperstore

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6,500+ curated AI apps from the HyperStore directory, searchable from any LLM via 8 MCP tools, 3 resources, and 3 prompts.

• Search Apps: Search HyperStore's AI apps directory by keyword. Returns a paginated list of matching apps with name, slug, short description, pricing, and rating. Use this when the user gives concrete
• Ai Search: Natural-language semantic search powered by embeddings. Best for fuzzy intent ('a tool that helps me write Python tests', 'something like Midjourney but free'). Returns up to 12 apps ranked
• Get App: Fetch the full detail page for a single AI app by slug: long description, features, screenshots, categories, pricing, rating, website URL, source attribution.

Access the Hytale API documentation to build mods and custom content efficiently.

• Search Hydocs Classes: Search for Hytale API classes, interfaces, and enums by name. Returns a list of matching classes with their types.
• Read Hydocs Class Docs: Read the full documentation for a specific Hytale API class, interface, or enum. Returns the complete markdown documentation.

IA-Asso.fr — French Associations Registry

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Search 1.26M+ active French associations (official RNA registry, 10 tools, premium & RUP filters)

iAeternum

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Intelligence Aeternum — AI training dataset marketplace with 100,000+ museum artwork images with 4K token .json metadata.

IBGE Brasil MCP

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MCP server for the official IBGE (Brazilian Institute of Geography and Statistics) APIs.

• Ibge Estados: Lists all Brazilian states from IBGE. Features: - Lists all 27 states (26 states + Federal District) - Filter by region (North, Northeast, Southeast, South, Central-West) - Sort by ID, n
• Ibge Municipios: Lists Brazilian municipalities from IBGE. Features: - List municipalities by state (using state abbreviation) - List all municipalities in Brazil (5,570 municipalities) - Search by mu
• Ibge Localidade: Returns details of a specific locality by IBGE code. Features: - State information (2-digit code) - Municipality information (7-digit code) - District information (9-digit code) - Com

Search prepaid travel eSIM data plans for 200+ countries with live prices and a buy link.

icd-mcp

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WHO ICD-10/ICD-11 diagnosis codes.

icf-mcp

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WHO ICF codes: lookup, search, hierarchy, qualifiers, and 11 scored clinical assessment instruments.

Search 324k icons or generate new ones in the Lucide grammar - grammar-locked lint+critique+repair

iconserve

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Icons for agentic development: search & fetch 366,000+ open-source icons as SVG/PNG.

idealo MCP Server

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Search products, compare prices and discover deals across 6 European markets with your AI assistant.

Idencify

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Whole-repo code graph for AI agents: impact analysis, dead code, cycles, semantic search — 14 tools.