Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 273,729 indexed, measured the same four ways as everything else here.
mumez/smalltalk-validator-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server "smalltalk-validator-mcp-server" as configured in mumez/smalltalk-validator-mcp-server. Runs locally from the smalltalk-validator-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
Look up ISO 32000 (PDF) clauses, requirements and terms. A reference, not a conformance checker. Runs locally from the @shuji-bonji/pdf-spec-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "minecraft-ops-mcp" as configured in damocjwj/minecraft-ops-mcp. Runs locally from the minecraft-ops-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "cdmx" as configured in devcsar/cdmx-mcp. Launched with uv --directory . run cdmx-mcp.
MCP server Claude CodeCodexCursor +2
MCP server for APC Overnight. Book, label, track and cancel UK parcel shipments from any MCP-compatible AI. Runs locally from the apc-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP bridge that prunes Figma design context into compact plain-text context for agents. Runs locally from the figma-compaction-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "regulbot" as configured in feldivia/mcp-cmf-tools. Runs locally from the regulbot Python package.
MCP server Claude CodeCodexCursor +2
MCP server "threads-mcp" as configured in poisonstefani-dev/threads-mcp. Runs locally from the threads-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "obsidian-mcp" as configured in yuchi-chang/obsidian-mcp. Runs locally from the @yuchichang/obsidian-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for self-hosted Jira instance with Personal Access Token authentication. Runs locally from the mcp-jira-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server "mcp-hub-security" as configured in mcp-hub-corp/mcp. Runs locally from the git+https://github.com/mcp-hub-corp/[email protected] Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server "sound-mcp" as configured in giuliocapecchi/sound-mcp. Runs locally from the sound-mcp Python package.
MCP server Claude CodeCodexCursor +2
Enhanced MCP server for interactive user feedback with rich file drag-drop, smart canned responses preview, and optimized UI experience in AI-assisted development. Runs locally from the interactive-feedback Python package.
ggqshuai-hub/a2amarket-mcp-server
MCP server Claude CodeCodexCursor +2
A2A Market MCP Server — Connect AI agents to A2A Market via Model Context Protocol. 51 MCP Tools covering sourcing, negotiation, settlement, and notification. Runs locally from the @hz-abyssal-heart/a2amarket-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server "agent-economy-os" as configured in agentrails/agent-economy-os. Launched with https://agent-economy-os-production.up.railway.app.
MCP server Claude CodeCodexCursor +2
MCP server "arkime-mcp-server" as configured in swannman/arkime-mcp-server. Runs locally from the arkime-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server "shipsmart-mcp" as configured in nia194/ShipSmart-MCP. Runs locally from the shipsmart-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "mangadex-mcp" as configured in kenhendricks00/mangadex-mcp. Runs locally from the mangadex-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for Vapi. Let Claude Code, Cursor, and any MCP-compatible AI manage your voice assistants and trigger calls. Runs locally from the mcp-vapi npm package.
MCP server Claude CodeCodexCursor +2
Semantic code search MCP server: Tree-sitter AST chunking + voyage-code-3 embeddings + hybrid retrieval (sqlite-vec + FTS5 + RRF) + Voyage rerank-2.5 + call graph expansion. Runs locally from the semcode-mcp Python package.
MCP server Claude CodeCodexCursor +2
YouTube MCP Server Implementation. Runs locally from the yt-mcp npm package.
MCP server Claude CodeCodexCursor +2
A PostgreSQL-backed Git implementation and semantic memory MCP server for AI IDEs. Runs locally from the pg-git-mcp npm package.
Skill Claude CodeCodex
Scan multiple symbols for setups, patterns, or strategy performance. Use when comparing across instruments or screening for opportunities.
MCP server Claude CodeCodexCursor +2
UK property data MCP server — Land Registry, Rightmove, EPC, rental yields, stamp duty, Companies House. Runs locally from the uk-property-mcp Python package.
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: