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MCP server · AI

Heuristic MCP

Enhanced MCP server for semantic code search with call-graph proximity, recency ranking, and find-similar-code. Built for AI coding assistants.

75Good

Scored 2 hours ago · breakdown

About Heuristic MCP

Heuristic MCP is an MCP server published by softerist in the AI category: enhanced MCP server for semantic code search with call-graph proximity, recency ranking, and find-similar-code. Built for AI coding assistants.

The repository has 20 stars and 2 forks, with the last commit 7 months ago. Six months or more without a commit doesn't mean the server is broken, but check the open issues before depending on it in production.

Install

From source
git clone https://github.com/softerist/heuristic-mcp

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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Security checks

Static checks derived from the repository 2 hours ago. Heuristics on the source, not an audit.

  • ✓README presentThe repository ships documentation.
  • ✓License declaredUsable under a stated license.
  • ✓Tests presentA test suite exists in the repository.
  • ✓Dependencies pinnedA lockfile pins dependency versions.
  • !No dynamic code executionSource scan found eval or shell execution. Review how tool inputs reach it before granting credentials.
  • !Scoped permissionsDoesn't declare a permission scope. Assume it can do anything its process can.

Releases

v3.2.13v3.2.13 · 25 Feb 2026fix(release): v3.2.13 Install or update: npm install @softerist/heuristic-mcp@3.2.13 [View on npm](https://www.npmjs.com/package/@softerist/heuristic-mcp/v/3.2.13) Full Changelog**:…
v3.2.12v3.2.12 · 22 Feb 2026fix(release): v3.2.12 Install or update: npm install @softerist/heuristic-mcp@3.2.12 [View on npm](https://www.npmjs.com/package/@softerist/heuristic-mcp/v/3.2.12) Full Changelog**:…
v3.2.11v3.2.11 · 22 Feb 2026fix(release): v3.2.11 Install or update: npm install @softerist/heuristic-mcp@3.2.11 [View on npm](https://www.npmjs.com/package/@softerist/heuristic-mcp/v/3.2.11) Full Changelog**:…
v3.2.10v3.2.10 · 22 Feb 2026fix(release): v3.2.10 Install or update: npm install @softerist/heuristic-mcp@3.2.10 [View on npm](https://www.npmjs.com/package/@softerist/heuristic-mcp/v/3.2.10) Full Changelog**:…

README

Heuristic MCP Server

Heuristic MCP adds smart code search to your editor or MCP client.

Requirements

  • Node.js 18+
  • npm (for global install)
  • Internet access at least once to download the embedding model (if install-time download is skipped, it downloads on first run)
  • 64-bit Node.js recommended for native ONNX performance; on Windows, install Microsoft Visual C++ 2015-2022 Redistributable (x64) if native bindings fail

Install

npm install -g @softerist/heuristic-mcp

Then enable it for your client:

heuristic-mcp --start

If your editor was already open, reload it once.

How It Works

  1. The server scans your workspace and builds a searchable index of your code.
  2. IDE AI models/MCP tools query that index using plain language so you can find relevant code quickly.
  3. Results improve as your index stays up to date with project changes.

Basic Commands

heuristic-mcp --status
heuristic-mcp --logs
heuristic-mcp --stop

Use heuristic-mcp --status first if something looks off. Use heuristic-mcp --cache to see the cache status or file index progress.

Advanced Docs

Detailed configuration, tool reference, troubleshooting, and release notes are in:

License: MIT

README fetched from the repository 2 hours ago. The original is authoritative.

Questions

About Heuristic MCP

How do I install Heuristic MCP?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Heuristic MCP safe to use with an AI agent?

Its trust score is 75 out of 100 (good). It passes 4 of the 6 static security checks run so far; the failures are listed above. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Heuristic MCP still maintained?

The last commit was 7 months ago. That's long enough that you should check whether the maintainer is responding to issues before depending on it.