MCP connectors for ChatGPT

Help Us Agree

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Private, voluntary AI-assisted conciliation with human approval before consequential actions.

Helvabase — Governed response dossiers

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Connect your AI assistant to governed tender and RFP dossiers: sources, versions, decisions.

Helvetic Research

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Research-only MCP server: your AI as a quant research desk.

HemmaBo Host Booking Engine

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Host-owned vacation-rental direct booking via VRP.

Hemrock MCP

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Hemrock financial modeling prompts: context primers, task prompts, checks, and best practices.

herald

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Stop copy-pasting between Claude Chat and Claude Code.

Herb Tcm

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HERB 2.0 (herb.ac.cn) — Traditional Chinese Medicine herb/ingredient/target/

Here

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HERE MCP — premium geocoding, places, and TRAFFIC-AWARE routing from HERE

Hermes Plant — Agent Commerce Assurance

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Preflight, approve, and prove consequential agent actions with signed evidence and x402 tools.

Hermoso

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841 tools, all usable alone: ad research, video ads, 10 publishing channels, 11 ad platforms.

heropedia

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Consult 324+ expert personas (Buffett, Jobs, Munger, Torvalds, ...) via 4 read-only registry tools.

Hevy Coach

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Training analytics over your Hevy log: e1RM, PRs, volume, consistency, bodyweight.

Hevy (unofficial)

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Create Hevy routines and analyze your training from chat.

Hex Pm

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Hex.pm MCP — package registry for the Elixir & Erlang ecosystems.

Hex.pm MCP

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MCP server for hex.pm and hexdocs.pm: search, inspect, compare, and audit Elixir packages

Hexis

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Git-backed platform for skills, tools, and context for AI agents

HeyClaude

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HeyClaude is the curated directory for Claude Code and AI workflow resources — agents, MCP servers, skills, hooks, slash commands, rules, and guides.

• Registry.Search: Search read-only HeyClaude registry entries by query, category, exact tag, and skill platform compatibility.
• Registry.Plan: Plan a read-only Claude or Codex workflow toolbox from ranked HeyClaude registry entries. Each entry includes an inline install block (install command, config snippet, download URL) and
• Registry.Recommend: Answer 'what should I use to do X' in one call. Given a plain-language task (and optional platform/category), returns the best-match HeyClaude entries ranked by fit — each with why

HeyClaude — Claude & AI workflow directory

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Search the HeyClaude directory of Claude Code agents, MCP servers, skills, and tools.

HeyLead — Autonomous LinkedIn SDR

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Autonomous LinkedIn SDR — voice-matched outreach, ICP generation, and campaign management.

HeySale — AI Website Salesperson

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Create and install an AI Website Salesperson for sales, qualification, and lead capture.

Heystack

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Observability for AI apps: investigate traces, logs, LLM usage, replays and crashes; manage alerts.

HeyYumi

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Ground your AI in verified Korean venue data: search & book across Seoul, Gyeonggi, Busan, Jeju.

Hgnc

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HGNC (HUGO Gene Nomenclature Committee) MCP.

Find HICSS papers by topic, author, or year range.

• Search Content: Search papers based on the query.
• Search By Author: Search papers based on the author's name (case-insensitive).
• Get Document: Retrieve full document details by document ID.

HiddenContent

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Check a document for hidden text before your agent reads it.

HiddenJobs — Remote Tech Job Search MCP

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Search remote tech jobs, inspect descriptions, compare roles, and retrieve application links.

Highlightly

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Highlightly MCP — cheap multi-sport scores, video highlights, and match

HighwayHash64 hex length, input discarded

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HighwayHash64 hex length, input discarded

Hilma

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Hilma MCP — Finnish government public procurement notices (keyed).

Hint-Services-obsidian-github-mcp

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Connect AI assistants to your GitHub-hosted Obsidian vault to seamlessly access, search, and analy…