chore: add Neon MCP server configuration#273
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Learnt from: CR
Repo: superset-sh/superset PR: 0
File: AGENTS.md:0-0
Timestamp: 2025-12-06T18:44:13.277Z
Learning: Use a new Neon branch for creating migrations locally; update `.env` files to point to the Neon branch during development
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| { | ||
| "mcpServers": { | ||
| "neon": { | ||
| "command": "npx", | ||
| "args": ["-y", "@neondatabase/mcp-server-neon", "start"], | ||
| "env": { | ||
| "NEON_API_KEY": "${NEON_API_KEY}" | ||
| } | ||
| } | ||
| } | ||
| } |
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# Find documentation files and environment setup files
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Pin package version and add NEON_API_KEY setup documentation.
The .mcp.json configuration is valid, but two improvements are needed:
- Package version not pinned:
npx -y @neondatabase/mcp-server-neonwill always fetch the latest version, risking inconsistent behavior across environments. The codebase already uses version-pinned packages (e.g.,npx shadcn@latest), so pin this package as well:
- "args": ["-y", "@neondatabase/mcp-server-neon", "start"],
+ "args": ["-y", "@neondatabase/mcp-server-neon@1.0.0", "start"],- Setup documentation missing:
NEON_API_KEYis not documented anywhere. Add it to.env.example:
DATABASE_URL=postgresql://postgres:postgres@localhost:5432/superset
VITE_DEV_SERVER_PORT=4927
WEBSITE_URL=http://localhost:3001
+NEON_API_KEY=your_neon_api_key_hereAdditionally, add a section to AGENTS.md explaining MCP server setup under the Database section.
Committable suggestion skipped: line range outside the PR's diff.
🤖 Prompt for AI Agents
In .mcp.json around lines 1 to 11 the mcp-server command uses an unpinned
package (@neondatabase/mcp-server-neon) and NEON_API_KEY is undocumented; pin
the package by changing the npx invocation to a specific version (e.g.,
@neondatabase/mcp-server-neon@<VERSION>) so builds are deterministic, add
NEON_API_KEY to .env.example with a short comment and placeholder value, and
update AGENTS.md under the Database section with a short subsection describing
how to obtain/set NEON_API_KEY and how to start the MCP server using the pinned
npx command.
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Adds .mcp.json with Neon MCP server config so Claude Code can interact with Neon databases. Developers need to set NEON_API_KEY env var. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Summary
.mcp.jsonwith Neon MCP server config for Claude CodeNEON_API_KEYenvironment variableTest plan
🤖 Generated with Claude Code
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