GroundTruth MCP vs Context7
A side-by-side look at the GroundTruth MCP and Context7 MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose GroundTruth MCP for developer tools work as a local process; choose Context7 for developer tools as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose GroundTruth MCP when
- You need dedicated capabilities in the Developer Tools domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You have the keys it needs:
GT_GITHUB_TOKEN.
Choose Context7 when
- You need dedicated capabilities in the Developer Tools domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You want tools like
resolve-library-id, query-docs.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Quality signal | 56/100 · Good | 65/100 · Great |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | API key required |
| Pricing | Free | Free |
| Required env vars | GT_GITHUB_TOKEN | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 6 | 63,150 |
| Directory activity | 3 views 0 installs 0 upvotes | 9 views 0 installs 0 upvotes |
| Tools | Not listed | 2 |
| Full listing | View GroundTruth MCP | View Context7 |
Tools & capabilities
GroundTruth MCP tools
No tool names declared yet. Check the project README from the listing page.
Context7 tools 2
resolve-library-idResolves a general library name into a Context7-compatible library ID.query-docsRetrieves documentation for a library using a Context7-compatible library ID.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
GroundTruth MCP
{
"mcpServers": {
"rm-rf-prod-groundtruth-mcp": {
"command": "npx",
"args": [
"-y",
"@groundtruth-mcp/gt-mcp@latest"
],
"env": {
"GT_GITHUB_TOKEN": "YOUR_GT_GITHUB_TOKEN_HERE"
}
}
}
}
Context7
{
"mcpServers": {
"upstash-context7": {
"command": "npx",
"args": [
"-y",
"ctx7"
]
}
}
}
Frequently asked questions
GroundTruth MCP is categorized under Developer Tools and uses a local stdio subprocess. Context7 belongs to Developer Tools and uses a local stdio subprocess. Pick GroundTruth MCP for developer tools work and Context7 for developer tools.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
GroundTruth MCP is listed as free. Auth: no auth required. Context7 is listed as free. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add rm-rf-prod-groundtruth-mcp and upstash-context7 as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, GroundTruth MCP has a quality signal of 56/100 (Good) with 3 views, 0 installs and 6 GitHub stars. Context7 has 65/100 (Great) with 9 views, 0 installs and 63,150 GitHub stars.