MCP connectors for ChatGPT

Hydrant

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Track issues, projects and dependencies with your agent in a workspace you control.

Hyperliquid

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Hyperliquid MCP — read-only market data from Hyperliquid's public info API.

Hyperliquid Cross-Sectional Analytics — Funding, Positioning & Flow

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Tessera turns the whole Hyperliquid perp universe into a single cross-section you can query.

• Get Universe: The coverage picture: the last complete day, how many markets are in the universe for a scope, how much history sits behind them, and how densely it is populated. A compact SUMMARY by de
• Query Cross Section: Rank the whole market on ONE completed day: pick columns, an order_by field and top_n. Answers 'top markets by funding / open interest / returns on the latest day' and 'what perce
• Screen Universe: Screen the whole market on ONE completed day with several conditions ANDed together. Conditions use op >, <, >=, <=, between, top_pct or bottom_pct; top_pct/bottom_pct are deciles of

HYPERneobroker.com

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Trading MCP for agents: market data, paper trading, rankings, and chat.

• Get Price: Current price for a stock ticker (e.g. AAPL), crypto (BTC, ETH), gold (GOLD), or index (SPX, NDX). Equities delayed ~15 min; crypto real-time. Free forever for crypto.
• Get Positions: Open positions on the HYPERneobroker.com paper trading desk (Alpaca paper account): ticker, qty, market value, unrealized P&L per position.
• Get Portfolio: Paper desk portfolio snapshot: equity, cash, buying power, day P&L and total P&L vs cash funded.

HZPlan

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Turn a photo, measurements, or a description into an editable 2D floor plan — name rooms, place objects, and view it in 3D.

• Create Plan: Use this when the user wants to start a brand-new house plan from scratch. Creates an empty private plan owned by the current user and returns its plan_id; follow up with create_storey, t
• List Plans: Use this when you need to find a plan_id or show the user what plans they have. Lists the current user's private plans with their ids and titles. Read-only.
• Request Image Upload: Get a one-time upload link for a floor-plan image when you can't attach it directly or the file is too large to pass inline. Works for ANY client (Claude, ChatGPT, etc.). Quota-f

iana-registries-mcp-server

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Find IANA ports, MIME types, HTTP codes/fields, URI schemes, PENs, BCP 47 tags, RFCs, any registry.

Iati Datastore

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International aid activities (IATI Datastore) — search every published aid and development…

Ichimoku Signal

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Crypto trend signals for agents: Ichimoku Cloud and six-indicator confluence signals, support/resistance levels with trade plans, market scans and ranked…

• Ichimoku Trend: Free: the daily (1d) Ichimoku Cloud trend for a crypto pair (top 200 coins, from Binance.US, Kraken, Gate or MEXC): bullish, bearish or neutral, whether price is above, below or in the
• Ichimoku Signal: Paid ($0.02 USDC via x402 on Solana or Base): the full Ichimoku Cloud signal for a crypto pair on any timeframe (1m to 1M): bullish/bearish/neutral, cloud position, tenkan/kijun cross
• Confluence Signal: Paid ($0.15 USDC via x402 on Solana or Base): six indicators for a crypto pair in one call (Ichimoku, RSI 14, MACD 12/26/9, EMA 50/200, Bollinger Bands 20/2, volume OBV), each with

iDevice Buyer's Guide

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Independent buyer's guide for wearables and phones: buy now or wait, compatibility, prices.

Report pharmacy stock, and post a pharmacy's verified status, from your AI assistant.

If-Range etag-or-date shape, value discarded

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If-Range etag-or-date shape, value discarded

Igdb

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IGDB — the Internet Game Database (Twitch/Amazon), the reference catalogue

Paid tools for AI agents over x402: privacy scan, payment-address check, locks, seller marketplace

Legacy IIS, classic ASP and SQL Server migration: paths, FAQ, end-of-support dates, fit assessment.

Tasks, sprints, releases and docs for engineering teams with AI coding agents.

ikhono

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The hub for AI skills.

• Ikhono Skill Search: Search iKhono for AI skills that match a query. Use this when the user asks you to do something that could benefit from specialized expertise. Returns a list of matching skills wi
• Ikhono Skill Get: Load a skill from iKhono by its slug. Returns the full skill content (instructions, process, templates) that you should follow to complete the user's task. After searching with ikhon
• Ikhono Skill Pin: Pin a skill to the user's favorites so it's always available. Pinned skills are shown in the user's profile.

Set up image processing templates and check batch results, projects and webhooks.

Write SEO metadata (title, alt text, keywords, copyright) into JPEG, PNG, WebP.

imagic

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AI-cull, edit and export RAW photos locally with the imagic desktop app, from any MCP client.

iMario

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Ask anyone anything before you decide.

• List Audiences: See which audiences this workspace can ask. Free, and the first step of everything else: a study needs an audience `id` from here. Each entry says what it is (kind), how big (size, wit
• Create Audience: Build a new audience from a sentence describing who they are. Free. Shows what the brief would produce and saves nothing; pass dry_run=false to actually create it. Returns the definit
• Get Audience: Look up one audience in detail. Free. How many people, who they are, which real survey answers anchor them, and what this workspace has already asked them.

Generate and edit images, create videos, quote credit costs, and retrieve private results.

immo-spot

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French official real estate open data (DVF+ transactions, cadastre, DPE, risks, urban planning) exposed as an MCP server.

• Resolve Parcelle: Trouver une parcelle cadastrale par adresse ou coordonnées GPS Résout un emplacement en parcelle cadastrale. Deux modes d'entrée, mutuellement exclusifs : **Mode adresse** (`q`) — gé
• Parcelle By Insee: Récupérer les informations cadastrales Retourne les informations de base d'une parcelle cadastrale française à partir de son code INSEE cadastral : surface, localisation administrat
• Parcelle Dvf: Mutations immobilières (DVF) Retourne toutes les mutations immobilières (ventes) enregistrées sur la parcelle ou à proximité immédiate, issues de la base Demandes de Valeurs Foncières (D

Imperial cups to milliliters, number discarded

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Imperial cups to milliliters, number discarded

Imperial pints to liters, number discarded

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Imperial pints to liters, number discarded

Imperial quarts to liters, number discarded

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Imperial quarts to liters, number discarded

Imperial tablespoons to milliliters, number discarded

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Imperial tablespoons to milliliters, number discarded

Local businesses across Germany (81 categories) near a postcode or coordinates, with opening status.

inaturalist-mcp-server

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Search iNaturalist sightings, identification threads, phenology, and look-alike species.

• Inaturalist List Reference: Decode the vocabularies the other iNaturalist tools take as input: annotation attributes and values, quality grades, license codes, taxonomic ranks, iconic taxa, and IUCN c
• Inaturalist Resolve Name: Resolve a common or scientific name to a taxon id, or a place, project, or observer name to its id. Returns ranked candidates carrying the identifiers every other tool takes.
• Inaturalist Find Places: Resolve a place name to a place id, or list the places containing a map area. Pass q to match a place-name PREFIX, or all four of nelat, nelng, swlat and swlng to list every p

Inbox Zero

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Search Gmail and Outlook, save drafts, manage email rules, and view email stats.

Inday - Public Holiday API

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Public holiday data for 30+ countries.

• Get Calendar: Get the full list of public holidays for a country in a given year. Also returns total working days and weekends.
• Check Holiday: Check if a specific date is a public holiday or working day in a country. Returns holiday name and type if it's a holiday.
• Count Working Days: Count the number of working days between two dates in a country, excluding weekends and public holidays. Useful for project planning, payroll, and deadlines.