noir-mcp-server
OfficialServer Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| NOIR_MCP_REPOS_DIR | No | Base directory for cloned repos | ~/.noir-mcp |
| NOIR_DEFAULT_VERSION | No | Noir version tag for the main repo | v1.0.0-beta.21 |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| noir_sync_reposA | Clone or update Noir repositories locally. Run this first to enable searching. Default: syncs core repos (noir compiler/stdlib/docs, noir-examples). Use categories to sync additional repos: 'libraries' for community packages, 'reference' for awesome-noir. |
| noir_statusA | Check the status of cloned Noir repositories - shows which repos are available, their categories, and commit hashes. |
| noir_search_codeA | Search Noir source code across all cloned repos. Supports regex patterns. Use for finding function implementations, patterns, and examples in .nr files. |
| noir_search_docsA | Search Noir documentation. Use for finding language guides, tutorials, and API documentation. |
| noir_search_stdlibA | Search the Noir standard library (noir_stdlib). Use for finding built-in functions, traits, and types available in Noir. |
| noir_list_examplesA | List available Noir example circuits from noir-examples and noir/examples. |
| noir_read_exampleA | Read the source code of a Noir example circuit. Use noir_list_examples to find available examples. |
| noir_read_fileB | Read any file from the cloned repositories by path. Path should be relative to the repos directory. |
| noir_list_librariesA | List available Noir library and reference repos with descriptions and clone status. Use to discover community packages and tools in the Noir ecosystem. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 9 tools
Each tool has a clearly distinct purpose: listing examples vs libraries, reading specific examples vs any file, searching different scopes (code, docs, stdlib), and managing repositories. No overlapping functionalities.
All tools follow a consistent noir_verb_noun pattern in snake_case, making it easy to predict functionality from names.
9 tools is well-scoped for the server's purpose of exploring and searching the Noir ecosystem, covering necessary operations without bloat.
Covers listing, reading, searching across examples, libraries, code, docs, and stdlib, plus status and syncing. Minor gap: no tool for detailed library info beyond listing, but core workflows are well-supported.