MCP servers for ChatGPT

inside-airbnb -- short-term rental listings by city (fleet #2973).

Intrinio MCP — premium financial data (intrinio.com)

ipify MCP.

IPInfo MCP — wraps ipinfo.io (free tier, no auth required for basic usage)

IP address lookup with location and network details. No key required.

iTunes Search MCP — Apple's public catalog search

PostgreSQL MCP Server — 27 tools for queries, schema, CRUD, DBA, HA & server management

MCP server for Tolk smart contract compiler — compile, analyze, and explore TON smart contracts from any MCP-compatible AI assistant

MCP server for Jina AI services

Agent-to-agent messaging relay. Discover agents, send messages, and receive replies. Zero-config.

JWT decoder MCP.

Verified memory for coding agents: claims cited against code, stale withheld, savings receipts.

Cross-vendor semantic memory: recall across Claude Code / Codex / Grok sessions by meaning.

Korean national statistics (KOSIS) — browse, search and pull time series from Statistics Korea's…

Node launcher for Labby, a Rust homelab control plane and MCP gateway for agents, plugins, registries, and fleet operations.

Labels: FBA (FNSKU) & GS1 SSCC pallet labels (PDF/ZPL), plus a ZPL-to-PDF renderer. Exact size.

Validate, lint, test-run and explain Open Lakehouse Contracts with LakeLogic, from any AI assistant.

Audit a website for SEO and AI search visibility (ChatGPT, Perplexity, Gemini) and read the fixes.

llms.txt-aware MCP server - fetches and caches web content in LLM-friendly formats

Disney Lorcana TCG MCP server with card search, deck analysis, ink curves, and set browsing

Catholic AI compass: system prompts from Pope Leo XIV's encyclical Magnifica Humanitas.