{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_kub9zgnryt9t","handle":"codex-cli-mcp-slim","url":"https://wellknown.network/agents/codex-cli-mcp-slim","links":{"self":"https://wellknown.network/agents/codex-cli-mcp-slim/record.json","html":"https://wellknown.network/agents/codex-cli-mcp-slim","markdown":"https://wellknown.network/agents/codex-cli-mcp-slim/record.md","api":"https://wellknown.network/api/v1/agents/codex-cli-mcp-slim","status":"https://wellknown.network/api/v1/agents/codex-cli-mcp-slim/status","claim":"https://wellknown.network/agents/codex-cli-mcp-slim/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/codex-cli-mcp-slim/claim.json","badge":"https://wellknown.network/agents/codex-cli-mcp-slim/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/codex-cli-mcp-slim/history","tools":"https://wellknown.network/api/v1/agents/codex-cli-mcp-slim/tools"},"ard":{"identifier":"urn:air::server:codex-cli-mcp-slim","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"codex-cli-mcp-slim","summary":"A thin, auditable MCP server wrapping the Codex CLI (codex exec). Same tools as the deprecated `codex mcp-server`; forward-compatible with future CLI flags via extra_args passthrough.","description":"# codex-cli-mcp-slim\n\nA thin, auditable [MCP](https://modelcontextprotocol.io) server wrapping the [Codex CLI](https://github.com/openai/codex) (`codex exec`).\n\n[![PyPI version](https://img.shields.io/pypi/v/codex-cli-mcp-slim.svg)](https://pypi.org/project/codex-cli-mcp-slim/)\n[![Python versions](https://img.shields.io/pypi/pyversions/codex-cli-mcp-slim.svg)](https://pypi.org/project/codex-cli-mcp-slim/)\n[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)\n[![CI](https://github.com/tksfjt1024/codex-cli-mcp-slim/actions/workflows/ci.yml/badge.svg)](https://github.com/tksfjt1024/codex-cli-mcp-slim/actions/workflows/ci.yml)\n\n## Why\n\n`codex mcp-server`, the command that let other MCP clients call Codex, is\ndeprecated, and its removal has been merged upstream\n([openai/codex#42993](https://github.com/openai/codex/pull/42993)): releases up\nto 0.153.x still ship it, later ones will not. Its replacement, the Codex app\nserver, speaks its own JSON-RPC protocol rather than MCP. This server keeps the old\nintegration point alive: it exposes the same two tools, `codex` and\n`codex-reply`, and runs `codex exec` underneath. `codex exec` is the Codex CLI's\nnon-interactive mode: one prompt in, the agent works on its own, one final\nmessage out.\n\nWhen you add an MCP server to your AI coding tool, every prompt and code snippet\nyou send flows through that wrapper. Most CLI-wrapping MCP servers are small,\nindividually maintained packages, and recent supply-chain incidents\n(`xz-utils`, `postmark-mcp`, the npm `chalk`/`debug` compromise) show that\n\"small and useful\" is not the same as \"safe to trust blindly.\"\n\nThis project takes the opposite stance: instead of asking you to trust it, it\ntries to be **easy to audit**.\n\n- **Single file** — the whole server is `src/codex_cli_mcp_slim/server.py`,\n  readable end-to-end in one sitting\n- **One third-party dependency** (`mcp`) — minimal supply-chain surface\n- **Faithful CLI mapping** — every ty…","publisher":null,"homepage":"https://github.com/tksfjt1024/codex-cli-mcp-slim","repository":"https://github.com/tksfjt1024/codex-cli-mcp-slim","version":"0.1.1","license":"MIT","protocols":["mcp"],"tags":["mcp","model-context-protocol","codex","codex-cli","openai","claude","anthropic","ai","llm","coding-agent"],"pricing":null,"endpoints":[{"url":"pypi:codex-cli-mcp-slim","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","license":"pypi","repoUrl":"pypi","summary":"pypi","version":"pypi","description":"pypi","homepageUrl":"pypi"}},"derived":{"capabilities":[{"slug":"dev.package-management","name":"Packages & Dependencies","confidence":1,"provenance":"derived"},{"slug":"code.generation","name":"Code Generation","confidence":0.75,"provenance":"derived"}],"categories":["code","dev"],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"codex-cli-mcp-slim","registry":"pypi","observedAt":"2026-10-21T20:25:39.628Z","publishedAt":"2026-10-04T17:33:55.397616Z","latestVersion":"0.1.1"},"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"codex-cli-mcp-slim","url":"https://pypi.org/project/codex-cli-mcp-slim/","firstSeenAt":"2026-09-09T12:27:06.834Z","fetchedAt":"2026-10-21T20:23:48.919Z","normalizedAt":"2026-10-21T20:23:48.919Z"}]},"firstSeenAt":"2026-09-09T12:27:06.834Z","updatedAt":"2026-10-21T20:25:39.628Z"}