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[PR #1500] [MERGED] fix(cli): allow description field on config #1498

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opened 2026-02-15 20:15:59 -05:00 by yindo · 0 comments
yindo commented 2026-02-15 20:15:59 -05:00
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/langgraphjs/pull/1500
Author: @hntrl
Created: 8/5/2025
Status: ✅ Merged
Merged: 8/5/2025
Merged by: @dqbd

Base: main ← Head: hunter/cli-description

📝 Commits (4)

  • 27dba3d fix(cli): allow description field on config
  • 226209a chore: add description handling on local server
  • df7fe29 format
  • fe9430b add changeset

📊 Changes

7 files changed (+95 additions, -15 deletions)

View changed files

➕ .changeset/pretty-mice-boil.md (+6 -0)
📝 libs/langgraph-api/src/cli/spawn.mts (+1 -1)
📝 libs/langgraph-api/src/preload.mjs (+11 -4)
📝 libs/langgraph-api/src/server.mts (+24 -2)
📝 libs/langgraph-cli/src/docker/docker.mts (+11 -2)
📝 libs/langgraph-cli/src/utils/config.mts (+15 -6)
📝 libs/langgraph-cli/tests/config.test.mts (+27 -0)

📄 Description

This PR allows for graph descriptions to exist within langgraph.json. When specified, LGP serves an /mcp endpoint which allows you to call your graphs like MCP tools.

Note that we currently don't support MCP within the local dev server which we emit a warning for

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langchain-ai/langgraphjs/pull/1500 **Author:** [@hntrl](https://github.com/hntrl) **Created:** 8/5/2025 **Status:** ✅ Merged **Merged:** 8/5/2025 **Merged by:** [@dqbd](https://github.com/dqbd) **Base:** `main` ← **Head:** `hunter/cli-description` --- ### 📝 Commits (4) - [`27dba3d`](https://github.com/langchain-ai/langgraphjs/commit/27dba3dc6400e7a3f4b1be01ca701549809bf182) fix(cli): allow description field on config - [`226209a`](https://github.com/langchain-ai/langgraphjs/commit/226209ac0c3c10e7a3f1bdbc5cb99a2da217ecbf) chore: add description handling on local server - [`df7fe29`](https://github.com/langchain-ai/langgraphjs/commit/df7fe29c1ef6d5c27a79e9fd3aa4fec2746c6624) format - [`fe9430b`](https://github.com/langchain-ai/langgraphjs/commit/fe9430b88817a97baa714a7a775582491c14cfad) add changeset ### 📊 Changes **7 files changed** (+95 additions, -15 deletions) <details> <summary>View changed files</summary> ➕ `.changeset/pretty-mice-boil.md` (+6 -0) 📝 `libs/langgraph-api/src/cli/spawn.mts` (+1 -1) 📝 `libs/langgraph-api/src/preload.mjs` (+11 -4) 📝 `libs/langgraph-api/src/server.mts` (+24 -2) 📝 `libs/langgraph-cli/src/docker/docker.mts` (+11 -2) 📝 `libs/langgraph-cli/src/utils/config.mts` (+15 -6) 📝 `libs/langgraph-cli/tests/config.test.mts` (+27 -0) </details> ### 📄 Description This PR allows for graph descriptions to exist within `langgraph.json`. When specified, LGP serves an `/mcp` endpoint which allows you to call your graphs like MCP tools. Note that we currently don't support MCP within the local dev server which we emit a warning for --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-02-15 20:15:59 -05:00
yindo closed this issue 2026-02-15 20:15:59 -05:00
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Reference: langchain-ai/langgraphjs#1498
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