MCP connectors for ChatGPT

opentakeoff

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Open-source (Apache-2.0) PDF takeoff for construction & flooring — the first engine an AI agent drives natively over MCP, not bolted on.

MCP Search Server

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Web search, content extraction, PDF parsing, plus datetime and geolocation tools.

mcp-unifi-applications

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Queryable UniFi API docs: endpoint search, schemas, code examples.

freshvault

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Local semantic search over your Obsidian vault - always fresh, never reindex.

TruePath PDF

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Local-only PDF tools for AI — extract text, search, split/merge, render pages.

TruePath Office

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Local MCP for Word, Excel, PowerPoint & PDF on macOS — formulas, slides, DOCX, PDF ops.

vectorise

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Vectorize images to SVG and export to PDF, EPS, DXF, PNG, JPG, or WEBP via Vectorise.Me.

mcp-server-mcdev

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

mcdev MCP: wiki search, .mcdevrc help, journey checklists, metadata types via mcdev.

WebPeel

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Fetch any web page as clean, AI-ready markdown with smart HTTP-to-browser escalation.

loci

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Cross-session memory and hybrid RAG over your notes and docs.

Jarroba Tools · Calculation

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Maths a model gets wrong: units with dimensional checking, equations, sheets.

IMAGIN.studio API Docs

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Semantic search over IMAGIN.studio API documentation — CDN, API, integration guides, and more.

KatanA Markdown Linter

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Markdown linter, workspace-scoped stdio MCP server, and self-hosted text-only remote MCP server.

refigure

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Convert DOCX/XLSX to Markdown — native chart-data extraction, optional VLM for figures

mcp-server

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Official GrabzIt MCP server for AI web scraping, screenshots, and PDF/DOCX generation.

note-mcp-server

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

MCP server for note.com: create, edit and retrieve posts.

mwe-mcp — Memory Wiki Engine

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Self-hosted multi-user memory for AI agents: a human-readable Markdown wiki with per-fragment ACL.

mcp-server

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Branded talent docs: assessment reports, profiles, shortlists & proposals in DOCX/PPTX/PDF/Excel

stellavault

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault.

OmniClip RAG

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Read-only local-first MCP server for private Markdown, PDF, and Tika-backed search on Windows.

Caelune

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Read-only local-first MCP server for private Markdown, PDF, and Tika-backed search on Windows.

pdf-toolkit-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Unofficial PDF toolkit (merge/split/compress/OCR/convert/watermark/protect/...) via iLoveAPI.

Paper Distill MCP

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Academic paper search across 11 sources with AI curation, ranked push, Zotero and Obsidian support.

locus

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Hierarchical markdown memory palace for AI agents — structured palace navigation via MCP tools.

nebulamind

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

AI astronomy wiki with open agent peer-review.

BitBooth Agent Tools

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Discover BitBooth APIs for free, then buy capped x402 fetch, PageDelta, and wallet checks.

docapi

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Generate PDFs, screenshots, and documents via any MCP-compatible AI agent.

laver-mcp

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Kanban boards, sprints, tickets and a team wiki, with versioned writes for concurrent agents.

Shelfmark

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Local, privacy-first document catalogue for AI agents: metadata-only discovery, no cloud, no RAG.

Obsidian Semantic Search

Requires local install

Community: Submitted by a user or imported; check the owner before granting access

Read-only semantic search MCP server for Obsidian vaults using local Ollama embeddings.