Is io.github.traviswye/contextatlas safe to use?

io.github.traviswye/contextatlas 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.

How do I install io.github.traviswye/contextatlas?

io.github.traviswye/contextatlas 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 io.github.traviswye/contextatlas do?

io.github.traviswye/contextatlas provides 1 tool: get_symbol_context. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.traviswye/contextatlas?

io.github.traviswye/contextatlas is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is io.github.traviswye/contextatlas actively maintained?

io.github.traviswye/contextatlas is actively maintained — last commit was 22 days ago. It has 6 GitHub stars.

io.github.traviswye/contextatlas

contextatlas

Pre-computed atlas of your codebase for Claude Code: LSP + ADRs + git. 45-72% token reduction.

6 45/wk 1 tool GitHub npm

No known CVEs

No license

Actively maintained

Last commit 22d ago

Works with most clients

Transport: stdio, sse, http

1 tool · ~104 tok

Grade A · 0.1% of 200K ctx

Edit this pageView history

AI / ML

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": {
    "contextatlas": {
      "command": "contextatlas"
    }
  }
}

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/io-github-traviswye-contextatlas)](https://mcppedia.org/s/io-github-traviswye-contextatlas)

Read me

What io.github.traviswye/contextatlas does

Stop watching Claude burn tokens grepping for context it can't possibly find.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'contextatlas' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

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

Score breakdown

85/100across 5 weighted dimensions

How we score →

0255075100

−15

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked contextatlas against OSV.dev.

Inventory

Tools (1)

Click any tool to inspect its schema.

~104 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 io.github.traviswye/contextatlas safe to use?: io.github.traviswye/contextatlas 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.
How do I install io.github.traviswye/contextatlas?: io.github.traviswye/contextatlas 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 io.github.traviswye/contextatlas do?: io.github.traviswye/contextatlas provides 1 tool: get_symbol_context. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.traviswye/contextatlas?: io.github.traviswye/contextatlas is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.traviswye/contextatlas actively maintained?: io.github.traviswye/contextatlas is actively maintained — last commit was 22 days ago. It has 6 GitHub stars.

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Community

Discussion

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

Edit this pageView history

AI / ML

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": {
    "contextatlas": {
      "command": "contextatlas"
    }
  }
}

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/io-github-traviswye-contextatlas)](https://mcppedia.org/s/io-github-traviswye-contextatlas)

Read me

What io.github.traviswye/contextatlas does

Stop watching Claude burn tokens grepping for context it can't possibly find.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'contextatlas' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

ContextAtlas

Stop watching Claude burn tokens grepping for context it can't possibly find.

ContextAtlas turns your codebase into a single-call context bundle for Claude Code — fusing LSP-grade structure, architectural intent from your Architectural Decision Records (ADRs), git history, and test associations. Measured 45-72% token reduction with zero quality regression across benchmark axes on architectural prompts across the hono / httpx / cobra benchmark suite.

Quick start → · Benchmark results → · Why not graph-based? → · Architecture → · ADRs →

ContextAtlas ships two equivalent paths — CLI and Claude Code Skills — both producing the same atlas.json. See Quick Start for setup.

The Problem

Claude Code currently learns your codebase by brute force. Every session starts fresh. Every "where is X?" triggers multiple grep calls. Every "what depends on Y?" is another flurry of file reads. On a mid-sized codebase, answering a single architectural question can consume 40+ tool calls and 100,000+ tokens before Claude has enough context to reason well.

Worse: the architectural intent that governs your code — the ADRs, the design decisions, the "we did it this way because" — is invisible to Claude. The rule that OrderProcessor must be idempotent lives in docs/adr/. When Claude proposes a change, it has no way to know that constraint exists.

Yesterday's understanding doesn't carry to today. Every conversation starts from zero. Your ADRs, your commit history, your test coverage — none of it is on the agent's table.

What if expensive understanding happened once, at index time, and every query became a dictionary lookup?

That's ContextAtlas.

What ContextAtlas Is

ContextAtlas is an MCP server that gives Claude Code a curated atlas of your codebase — fusing LSP-grade structural precision with architectural intent extracted from your ADRs, docs, and git history, delivered to Claude in single-call context bundles.

Every bundle Claude receives combines four independent signals about a symbol:

Structural data from the language server — definition, references, types, diagnostics. Compiler-grade precision.
Architectural intent from your ADRs, READMEs, and design docs — structured claims extracted by Opus 4.7 at index time, keyed to specific code symbols.
Historical context from git — recent commits touching the symbol, hot/cold indicators, co-change patterns.
Test associations — which tests reference the symbol, where coverage lives.

One MCP call returns all four, fused. No ADRs in your repo yet? You still get LSP + git + tests in one call instead of fifteen — a meaningful baseline improvement. Add ADRs and the bundles get richer. The architecture is designed so any subset of signals produces value.

Given an ADR stating that OrderProcessor must be idempotent, a call to get_symbol_context("OrderProcessor") returns:

SYM OrderProcessor@src/orders/processor.ts:42 class
  SIG class Or

... [View full README on GitHub](https://github.com/traviswye/contextatlas#readme)

Loading README…

Scored, not listed

Why this score

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

Score breakdown

85/100across 5 weighted dimensions

How we score →

0255075100

−15

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked contextatlas against OSV.dev.

Inventory

Tools (1)

Click any tool to inspect its schema.

~104 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 io.github.traviswye/contextatlas safe to use?: io.github.traviswye/contextatlas 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.
How do I install io.github.traviswye/contextatlas?: io.github.traviswye/contextatlas 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 io.github.traviswye/contextatlas do?: io.github.traviswye/contextatlas provides 1 tool: get_symbol_context. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.traviswye/contextatlas?: io.github.traviswye/contextatlas is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.traviswye/contextatlas actively maintained?: io.github.traviswye/contextatlas is actively maintained — last commit was 22 days ago. It has 6 GitHub stars.