Is Contextplus safe to use?

Contextplus has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.

How do I install Contextplus?

Contextplus supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can Contextplus do?

Contextplus provides 17 tools: get_context_tree, get_file_skeleton, semantic_code_search, semantic_identifier_search, semantic_navigate and 12 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with Contextplus?

Contextplus is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is Contextplus actively maintained?

Contextplus is recently maintained — last commit was 42 days ago. It has 1,974 GitHub stars.

Contextplus

Name: Contextplus
Author: ForLoopCodes

contextplus · by ForLoopCodes

Semantic Intelligence for Large-Scale Engineering. Context+ is an MCP server designed for developers who demand 99% accuracy. By combining RAG, Tree-sitter AST, Spectral Clustering, and Obsidian-style linking, Context+ turns a massive codebase into a searchable, hierarchical feature graph.

2.0k 1.5k/wk 17 tools GitHub npm

No known CVEs

MIT license

Maintained

Last commit 42d ago

Works with most clients

Transport: stdio, sse, http

17 tools · ~1.1k tok

Grade B · 0.5% of 200K ctx

MCPpedia last refreshed this data 4h ago

Edit this pageView history

Contextplus is an MCP server that semantic Intelligence for Large-Scale Engineering. Context+ is an MCP server designed for developers who demand 99% accuracy. By combining RAG, Tree-sitter AST, Spectral Clustering, and Obsidian-style linking, Context+ turns a massive codebase into a searchable, hierarchical feature graph. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 86/100 on MCPpedia's security, maintenance and efficiency rubric.

Developer Tools Search

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "contextplus": {
      "env": {
        "OLLAMA_API_KEY": "YOUR_OLLAMA_API_KEY",
        "OLLAMA_CHAT_MODEL": "gemma2:27b",
        "OLLAMA_EMBED_MODEL": "nomic-embed-text"
      },
      "args": [
        "contextplus"
      ],
      "command": "bunx"
    }
  }
}

Are you the author?

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Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/contextplus)](https://mcppedia.org/s/contextplus)

Read me

What Contextplus does

Context+ is an MCP server designed for developers who demand 99% accuracy. By combining RAG, Tree-sitter AST, Spectral Clustering, and Obsidian-style linking, Context+ turns a massive codebase into a searchable, hierarchical feature graph.

Test This Server

This server supports HTTP transport. Be the first to test it — help the community know if it works.

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

86/100across 5 weighted dimensions

How we score →

0255075100

−14

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked contextplus against OSV.dev.

Inventory

Tools (17)

Click any tool to inspect its schema.

~1.1k tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Contextplus safe to use?: Contextplus has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
How do I install Contextplus?: Contextplus supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Contextplus do?: Contextplus provides 17 tools: get_context_tree, get_file_skeleton, semantic_code_search, semantic_identifier_search, semantic_navigate and 12 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Contextplus?: Contextplus is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Contextplus actively maintained?: Contextplus is recently maintained — last commit was 42 days ago. It has 1,974 GitHub stars.

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MCP Security Weekly

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Developer Tools Search

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "contextplus": {
      "env": {
        "OLLAMA_API_KEY": "YOUR_OLLAMA_API_KEY",
        "OLLAMA_CHAT_MODEL": "gemma2:27b",
        "OLLAMA_EMBED_MODEL": "nomic-embed-text"
      },
      "args": [
        "contextplus"
      ],
      "command": "bunx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/contextplus)](https://mcppedia.org/s/contextplus)

Read me

What Contextplus does

Test This Server

This server supports HTTP transport. Be the first to test it — help the community know if it works.

README

Context+

Semantic Intelligence for Large-Scale Engineering.

https://github.com/user-attachments/assets/a97a451f-c9b4-468d-b036-15b65fc13e79

Tools

Discovery

Tool	Description
`get_context_tree`	Structural AST tree of a project with file headers and symbol ranges (line numbers for functions/classes/methods). Dynamic pruning shrinks output automatically.
`get_file_skeleton`	Function signatures, class methods, and type definitions with line ranges, without reading full bodies. Shows the API surface.
`semantic_code_search`	Search by meaning, not exact text. Uses embeddings over file headers/symbols and returns matched symbol definition lines.
`semantic_identifier_search`	Identifier-level semantic retrieval for functions/classes/variables with ranked call sites and line numbers.
`semantic_navigate`	Browse codebase by meaning using spectral clustering. Groups semantically related files into labeled clusters.

Analysis

Tool	Description
`get_blast_radius`	Trace every file and line where a symbol is imported or used. Prevents orphaned references.
`run_static_analysis`	Run native linters and compilers to find unused variables, dead code, and type errors. Supports TypeScript, Python, Rust, Go.

Code Ops

Tool	Description
`propose_commit`	The only way to write code. Validates against strict rules before saving. Creates a shadow restore point before writing.
`get_feature_hub`	Obsidian-style feature hub navigator. Hubs are `.md` files with `[[wikilinks]]` that map features to code files.

Version Control

Tool	Description
`list_restore_points`	List all shadow restore points created by `propose_commit`. Each captures file state before AI changes.
`undo_change`	Restore files to their state before a specific AI change. Uses shadow restore points. Does not affect git.

Memory & RAG

Tool	Description
`upsert_memory_node`	Create or update a memory node (concept, file, symbol, note) with auto-generated embeddings.

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

86/100across 5 weighted dimensions

How we score →

0255075100

−14

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked contextplus against OSV.dev.

Inventory

Tools (17)

Click any tool to inspect its schema.

~1.1k tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Contextplus safe to use?: Contextplus has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
How do I install Contextplus?: Contextplus supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Contextplus do?: Contextplus provides 17 tools: get_context_tree, get_file_skeleton, semantic_code_search, semantic_identifier_search, semantic_navigate and 12 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Contextplus?: Contextplus is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Contextplus actively maintained?: Contextplus is recently maintained — last commit was 42 days ago. It has 1,974 GitHub stars.