MCP servers for Codex

55,062 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

fedlex-connector

5665

JayTheSkier/fedlex-connector

MCP server Claude CodeCodexCursor +2

Search Swiss federal legislation: laws, articles, amendments via the Fedlex SPARQL endpoint. Remote server at mcp.fedlex-connector.ch.

not rated 6 17d ago A tokens not measured original MIT

observability-mcp

5666

ThoTischner/observability-mcp

MCP server Claude CodeCodexCursor +2

Unified observability gateway for AI agents — Prometheus, Loki & more, with anomaly detection. Runs locally from the @thotischner/observability-mcp npm package. Needs 3 environment variables to run.

not rated 6 yesterday A tokens not measured original Apache-2.0

u2-mcp

5667

bpamiri/u2-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Rocket Universe/UniData MultiValue databases. Runs locally from the u2-mcp Python package. Needs 10 environment variables to run.

not rated 6 7mo ago A tokens not measured original Apache-2.0

mcp

5668

debugbundle/debugbundle

MCP server Claude CodeCodexCursor +2

DebugBundle MCP: runtime error reporting, incident response, health checks, and product analytics. Runs locally from the @debugbundle/mcp npm package. Needs 2 environment variables to run.

not rated 6 today A tokens not measured original Apache-2.0

adis

5669

martinhavel/cz-agents-mcp

MCP server Claude CodeCodexCursor +2

One of 9 in server.json

Czech VAT-payer reliability (ADIS / nespolehlivý plátce DPH) + registered bank accounts by DIČ. Runs locally from the @czagents/adis npm package.

not rated 6 6d ago A tokens not measured original MIT

amazon-seller-central

5670

agentcentral-to/agent-central-mcp

MCP server Claude CodeCodexCursor +2

Hosted Amazon Seller Central and Amazon Ads MCP server for Claude, ChatGPT, Cursor, and agents. Remote server at mcp.agentcentral.to.

not rated 6 3mo ago A tokens not measured original MIT

clirank

5671

alexanderclapp/clirank-mcp-server

MCP server Claude CodeCodexCursor +2

Search, compare, and get docs for 210+ APIs ranked by CLI and agent relevance. Runs locally from the clirank-mcp-server npm package. Needs 1 environment variable to run.

not rated 6 1mo ago A tokens not measured original MIT

unified-ai-system

5672

happy520ai/unified-ai-system

MCP server Claude CodeCodexCursor +2

MCP server "unified-ai-system" as configured in happy520ai/unified-ai-system. Runs in Docker (ghcr.io/happy520ai/unified-ai-system/mcp-server:0.7.0).

not rated 6 changed yesterday A tokens not measured original Apache-2.0

claude-mcp-bridge

5673

hampsterx/claude-mcp-bridge

MCP server Claude CodeCodexCursor +2

Wraps Claude Code CLI as MCP tools: query, search, structured, ping, listSessions. Runs locally from the claude-mcp-bridge npm package. Needs 11 environment variables to run.

not rated 6 1mo ago A tokens not measured original MIT

scan-mcp

5674

jacksenechal/scan-mcp

MCP server Claude CodeCodexCursor +2

MCP server for scanner discovery and batch capture via SANE. Runs locally from the scan-mcp npm package.

not rated 6 1mo ago A tokens not measured copy · 73% MIT

okf-mcp

5675

mfdaves/okf-mcp

MCP server Claude CodeCodexCursor +2

Validate, search, graph, and safely author local Open Knowledge Format bundles. Runs locally from the @mfdaves/okf-mcp npm package.

not rated 6 1mo ago A tokens not measured original MIT

tuning-engines

5676

cerebrixos-org/tuning-engines-cli

MCP server Claude CodeCodexCursor +2

Tuning Engines CLI, MCP server, and Python agent runtime adapters for governed model, agent, skill, and MCP workflows. Fine-tune open-source LLMs, run inference, manage datasets/evaluations, and connect LangGraph or Temporal while Tuning Engines handles p. Runs locally from the tuningengines-cli npm package. Needs 1…

not rated 6 29d ago A tokens not measured original MIT

forkflux-mcp

5677

forkflux/forkflux

MCP server Claude CodeCodexCursor +2

Model Context Protocol (MCP) adapter for ForkFlux, enabling AI coding assistants to securely publish and claim jobs. Runs locally from the forkflux-mcp Python package. Needs 2 environment variables to run.

not rated 6 1mo ago A tokens not measured original Apache-2.0

mintclub

5678

Steemhunt/mint.club-v2-ai

MCP server Claude CodeCodexCursor +2

Trade bonding curve tokens on Base via Mint Club V2 — buy, sell, swap, create. Runs locally from the mintclub-mcp npm package. Needs 1 environment variable to run.

not rated 6 2d ago A tokens not measured original MIT

tidal-mcp

5679

ibeal/tidal-mcp

MCP server Claude CodeCodexCursor +2

MCP server "tidal-mcp" as configured in ibeal/tidal-mcp. Runs in Docker (ghcr.io/ibeal/tidal-mcp:latest). Needs 1 environment variable to run.

not rated 6 1mo ago A tokens not measured fork MIT

tle-satellite

5680

ivanstan/tle-api

MCP server Claude CodeCodexCursor +2

Access TLE orbital data for thousands of satellites including ISS, Starlink, and Hubble. Remote server at tle.ivanstanojevic.me.

not rated 6 4mo ago A tokens not measured GPL-3.0

memharness

5681

las7/memharness

MCP server Claude CodeCodexCursor +2

Bi-temporal, provenance-carrying long-term memory for AI agents, in one SQLite file. Runs locally from the @memharness/mcp npm package. Needs 1 environment variable to run.

not rated 6 2mo ago A tokens not measured original Apache-2.0

govrider-mcp-server

5682

carlosahumada89/govrider-mcp-server

MCP server Claude CodeCodexCursor +2

Match tech products and consulting services to live government tenders, grants, and RFPs. Runs locally from the @govrider/mcp-server npm package. Needs 1 environment variable to run.

not rated 6 6mo ago A tokens not measured original MIT archived

aha-mcp

5683

cedricziel/aha-mcp

MCP server Claude CodeCodexCursor +2

Search, read and update Aha.io ideas, features, epics, releases, goals and comments. Runs locally from the @cedricziel/aha-mcp npm package. Needs 2 environment variables to run.

not rated 6 yesterday A tokens not measured original MIT

mcp

5684

florentine-ai/mcp

MCP server Claude CodeCodexCursor +2

MCP server for Florentine.ai - Natural language to MongoDB aggregations. Runs locally from the @florentine-ai/mcp npm package. Needs 6 environment variables to run.

not rated 6 6mo ago A tokens not measured original MIT

chainweaver

5685

dgenio/ChainWeaver

MCP server Claude CodeCodexCursor +2

Deterministic orchestration layer for MCP-based agents. Runs locally from the chainweaver Python package.

not rated 6 17d ago A tokens not measured original Apache-2.0

ytmcp

5686

mrsknetwork/ytmcp

MCP server Claude CodeCodexCursor +2

Interact with public YouTube data via the official Data API v3. Runs locally from the @mrsknetwork/ytmcp npm package.

not rated 6 1mo ago A tokens not measured original MIT

context7

5687

KevinZai/commander

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

Gives the agent up-to-date documentation and code examples for libraries and frameworks, fetched on demand so answers are not stuck at the model's training cutoff. Runs locally from the @upstash/context7-mcp npm package.

not rated 6 yesterday A tokens not measured copy · 78% MIT

dorar-hadith-mcp

5688

ibnsaleem29/dorar-hadith-mcp

MCP server Claude CodeCodexCursor +2

MCP server "dorar-hadith-mcp" as configured in ibnsaleem29/dorar-hadith-mcp. Launched with https://github.com/ibnsaleem29/dorar-hadith-mcp/releases/download/v3.0/dorar-had.

not rated 6 25d ago A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: