What is the key difference between Repo Graph and OpenFDA Regulatory Metadata?

Repo Graph belongs to the Biology & Bioinformatics category with local stdio execution, while OpenFDA Regulatory Metadata belongs to the Biology & Bioinformatics category with local stdio execution.

How do I install Repo Graph or OpenFDA Regulatory Metadata in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Repo Graph and OpenFDA Regulatory Metadata free or paid?

Repo Graph operates under a Free / Open Source model (No auth required). OpenFDA Regulatory Metadata operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Repo Graph lists 6 tools with 1 views and 13 GitHub stars. OpenFDA Regulatory Metadata lists 7 tools with 1 views and 0 GitHub stars.

Can I use both Repo Graph and OpenFDA Regulatory Metadata together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Repo Graph or OpenFDA Regulatory Metadata in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Repo Graph and OpenFDA Regulatory Metadata free to use, or do they require API keys?

Repo Graph is listed under a Free / Open Source model with No auth required . OpenFDA Regulatory Metadata operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Repo Graph and OpenFDA Regulatory Metadata at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both james-chahwan-repo-graph and openfda-regulatory-metadata as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Repo Graph has a Quality Score of 55 /100 ( Good ) with 1 views, 0 installs, and 13 GitHub stars. OpenFDA Regulatory Metadata holds a Quality Score of 52 /100 ( Good ) with 1 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Repo Graph vs OpenFDA Regulatory Metadata

In-depth architectural comparison of the Repo Graph and OpenFDA Regulatory Metadata MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Repo Graph

Biology & Bioinformatics · Local stdio

Quality: 55/100 (Good) | Auth: No auth required

OpenFDA Regulatory Metadata

Biology & Bioinformatics · Local stdio

Quality: 52/100 (Good) | Auth: No auth required

Verdict Summary: Choose Repo Graph if you need specialized Biology & Bioinformatics tools running via a local process. Choose OpenFDA Regulatory Metadata if your workspace requires Biology & Bioinformatics integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Repo Graph when:

You need dedicated capabilities in the Biology & Bioinformatics domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
You have access to required keys: REPO_PATH.
Primary tools included: orient, find, impact.

Explore Repo Graph Details

Choose OpenFDA Regulatory Metadata when:

You need dedicated capabilities in the Biology & Bioinformatics domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: search_drug_label, lookup_drugsfda_application, resolve_drug_to_application.

Explore OpenFDA Regulatory Metadata Details

Feature & Specification Comparison

Specification	Repo Graph James-Chahwan Biology & Bioinformatics	OpenFDA Regulatory Metadata Biology & Bioinformatics
Summary	Structural graph map of any codebase for AI coding assistants. Scans entities, relationships, and feature flows across 13 languages so LLMs navigate by structure instead of grepping through everything.	Resolve FDA application numbers and product names to regulatory metadata (CDER, CBER, CDRH).
Category & Scope	Biology & Bioinformatics

Tools & Capabilities Breakdown

Repo Graph Tools (6)

orient

The first call on a repo: node/edge counts, detected kinds, entry points, and a **blind-spots** note flagging which languages/edges are under-linked (so you grep those deliberately). `seed=<node>` → scoped map; `full=true` → whole-repo dense map

find

Turn any text into the ranked nodes that matter — a symbol/keyword, or a pasted stacktrace / failing-test id / diff (resolved to the code it implicates). `expand=true` fans out to the surrounding neighbourhood. Every row carries `path:line

impact

Blast radius: what a change affects (`forward`) or depends on / is used by (`backward`), as a ranked, located closure — each row with the edge `via` reason and a `⊘` when the engine finds it unreachable (likely dead). Pass several nodes for a whole-diff radius

trace

One arg: a feature end-to-end across the stack, each hop labelled with its mechanism (call / HTTP / queue / event) and cross-service hops marked. Two args: the shortest path between two nodes

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Repo Graph Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "james-chahwan-repo-graph": {
      "command": "uvx",
      "args": [
        "mcp-repo-graph"
      ],
      "env": {
        "REPO_PATH": "YOUR_REPO_PATH_HERE"
      }
    }
  }
}

OpenFDA Regulatory Metadata Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "openfda-regulatory-metadata": {
      "command": "uvx",
      "args": [
        "openfda-mcp"
      ]
    }
  }
}

Frequently Asked Questions

Repo Graph is categorized under Biology & Bioinformatics and uses a local stdio subprocess. In contrast, OpenFDA Regulatory Metadata belongs to Biology & Bioinformatics using local stdio subprocess. Select Repo Graph when you need capabilities focused on biology & bioinformatics and OpenFDA Regulatory Metadata when you require tools for biology & bioinformatics.

More alternatives to Repo Graph More alternatives to OpenFDA Regulatory Metadata Biology & Bioinformatics category hub