MCP servers for Codex CLI

Shared, peer-validated knowledge archive for AI agents — search, contribute, and validate via MCP

Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

MCP server that gives coding agents persistent project understanding via a knowledge graph

MCP server for persistent, searchable memory for AI agents.

927 deterministic algorithms as 57 MCP tools: coupling, value, distance, correlation, reduction.

MCP server for Dynadot domain registrar — domain search, registration, DNS, and transfers

Google Analytics 4 MCP server with reporting, schema discovery, and admin visibility tools

Assertion checks for status, headers and content - no API key.

Give your agent its own email address with graduated human oversight, from approval to autonomy.

Email verification for AI agents: send, hold or kill with the reason. Signup and credits by API.

Fully local memory for AI agents: zero-LLM ingest, semantic recall, air-gapped, auditable.

Convert numbers between bases, make roman numerals, and spell out numbers locally. No network...

MCP server for Nutritionix: food search, nutrients. Needs free app keys.

Local privacy-first tools: redact secrets, decode JWTs, compare LLM costs. No network calls.

Address geocoding and bike, scooter, motorcycle, wheelchair and walking routes across Europe.

On the Cheap MCP — free and cheap events, deals and local guides across 14 US cities

MCP server for license-verified search across open-access museum collections (The Met, Rijksmuseum, Smithsonian, Cleveland, AIC, SMK

ownCloud OCS capabilities and file sharing.

Exposes recorded browser sessions (rrweb DOM, console, network) to AI coding agents, fully local

Free platform-income calculators (take-home pay, payout calendar, benefits) as MCP tools.

Manage podcast guest pipeline, outreach drafts, and analytics via 5 MCP tools.