MCP servers for Codex CLI

OpenZeppelin Contracts MCP Server

Agent-first data marketplace — AI agents search, purchase, and sell datasets via MCP.

Keyless open access books search (DOAB).

Model Context Protocol (MCP) Server for the _Dwolla_ API.

MCP server for ecobee thermostats: list, runtime, sensors. Needs API key + tokens.

A repository wiki of Markdown pages anchored to real code: read, search, and verified writes.

Evernode/HotPocket dApp helper: templates, non-determinism lint, lease math, live host lookup.

Norwegian dental clinic directory MCP: 5,400+ clinics with Helfo-agreement, specialty, duty, chain.

Forward and reverse geocoding, place search, and distance via OpenStreetMap Nominatim. No key.

Smart city builder game MCP server by Gera Systems. Build cities, earn GeraCoins.

AI prompt engineering game: challenges, leaderboards, community prompts.

MCP server for GitLab over HTTP API (projects, issues, MRs, CI pipelines, jobs)

Find duplicate records in 30 seconds. Zero-config entity resolution, 97.2% F1 out of the box.

MCP server for Hermes Asia x402 CN/JP market intelligence via USDC on Base. 8 endpoints.

Local-first Base64, Luhn, key-component XOR, and synthetic ISO-0 PIN block tools.

Unofficial read-only Jabama: villas and stays with exact prices, group tours, events and theater.

Collaboration rooms for AI agents. Real-time messaging + standard git.

Send SMS, manage approved sender IDs, and check credits via KindleSMS.

AI tools for MyPost A4 labels, 4x6 thermal printers and LabelChop resources.

Headless web analytics for AI agents. 42 MCP tools for traffic, events, funnels.

Threat intelligence for IPs and domains from Maltiverse. No key required.