MCP servers for ChatGPT

Keyless MCP server for BoardGameGeek: search board games, get details, ratings, players,...

Cron jobs with retries, webhook relay, HTML-to-PDF, and transactional email for your app.

MCP server for Opera DevTools

MCP server for running Proctor exams against MCP servers with exam execution and result management.

IBM Quantum OpenQASM 2.0 MCP — list backends, submit QASM, poll jobs, get histograms.

Which Python library APIs changed after your model's training cutoff (static diff, no model calls)

Minimal, read-only, PII-safe MCP server for SQL databases.

MCP server to search products, compare prices and build the best shopping list in Chilean supermarkets (Jumbo, Santa Isabel).

Tailwind CSS palettes (50-950) from any color for v4-v1, and the closest Tailwind color

MCP server for VisiMark: lets an agent verify a Markdown document's numbers match their formulas.

Open textbooks and manuals from Wikibooks. No key required.

ZIP MCP server: create, inspect, verify, extract securely, modify without recompression. 13 tools

MCP server for Zoop — marketplace payments, splits, sellers, buyers, transfers

MCP server for the Google Docs API: read and edit documents, styles, tables, images, comments.

Local, evidence-graded Android/iOS security audits of source, APK, AAB and IPA for AI agents.

MCP server for Atlassian Confluence Data Center - access and manage content

BCRA — Argentine Central Bank public data (exchange rates, inflation, reserves)

MCP server for Bradesco — Pix, Billing (boleto), Collection, Statement (OAuth2 + mTLS)

Long-term memory for AI coding agents: durable project facts, recalled by every MCP client.

Enforce brand writing guidelines in Claude Code — PostToolUse hook + MCP server

BridgeNode — x402 pay-per-request AI inference. OpenAI-compatible API + MCP, Solana USDC, gas-free.