MCP servers for ChatGPT

Hosted PostgreSQL MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Read-only PostgreSQL performance diagnostics: slow queries, EXPLAIN, index advice, locks, functions

Search reviewed free tools, submit for review, run launch checks, and find launch directories.

Email deliverability checks: SPF, DKIM, DMARC, BIMI, MTA-STS, blacklists, headers, spam words

PowerShell backtick-escape count, input discarded

Read Practice Better clients, sessions, availability, services, packages, invoices and forms.

Medicine prices across Chilean pharmacies, same-ingredient brands (ISP) and on-duty pharmacies.

Check an npm/PyPI package before an AI agent installs it: 5 focused supply-chain tools.

Safe to sign? EVM/Solana/XRPL/Algorand/Stellar txs, permits, tokens; OFAC screen: green/orange/red

Did the price drop after you bought it? Store price-adjustment rules, deadlines and a claim message.

Track prices and deals: watch a shop page, get target alerts, see price history. Data stays local.

PrintGen makes custom apparel from an idea or a photo, with previews and a hosted checkout link.

Bounded authorization and independently verifiable execution evidence for agents.

Production management for commercial film and photo companies: jobs, budgets, crew and invoices.

Personal context and preferences for AI via OAuth-approved profile sections and taste data.

MCP that connects to wetlab protocol resources, including protocols.io

Sourced, citable definitions of prompting and LLM techniques, with relations and primary sources.

Score public safety bids and vendor fit.

Norway's company register (Enhetsregisteret) for AI: lookup, search, name resolution, key financials

2027 presidential election polls aggregated: averages, margins, trends, head-to-head.

Synthetic persona research and world simulations, with previewed credits and report files