# GitHub MCP Server vs Sourcegraph MCP Server (slim)

> GitHub MCP Server scores 70.3 (BB) on agent readiness against Sourcegraph MCP Server's 57.5 (C), and leads in every scored category. Both do code repo. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/github-mcp-server-vs-sourcegraph-mcp.md (~2,050 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/github-mcp-server-vs-sourcegraph-mcp.json · canonical https://www.anchorterminal.com/compare/github-mcp-server-vs-sourcegraph-mcp
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

GitHub MCP Server scores 70.3 (BB) on agent readiness against Sourcegraph MCP Server's 57.5 (C), and leads in every scored category. Both do code repo.

- GitHub MCP Server: BB 70.3, rank #138 of 722 · https://www.anchorterminal.com/tools/github-mcp-server.min.md
- Sourcegraph MCP Server: C 57.5, rank #473 of 722 · https://www.anchorterminal.com/tools/sourcegraph-mcp.min.md
- GitHub MCP Server, good for Agents that read and change GitHub repositories, issues, pull requests and Actions, from triage bots to coding agents. Ahead on Reliability, 60 against 25; Schema & documentation, 83 against 71; Agent ergonomics, 78 against 72; Security & auth, 84 against 76; Payments & pricing, 40 against 15; Maintenance & community, 93 against 83; Transparency & trust, 83 against 78. Also Agent-ready, a grade of BB or better; A hosted endpoint, with nothing to install; Runs on your own machine; Open source.
- Sourcegraph MCP Server, good for A company that already runs Sourcegraph and wants agents to search and navigate many repositories with compiler-accurate definitions and references. Also No incidents deducted, where GitHub MCP Server loses 3 points for them.

| Category | GitHub MCP Server | Sourcegraph MCP Server |
| --- | --- | --- |
| Reliability (16%) | 60 | 25 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 83 | 71 |
| Agent ergonomics (13%) | 78 | 72 |
| Security & auth (14%) | 84 | 76 |
| Payments & pricing (10%) | 40 | 15 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 93 | 83 |
| Transparency & trust (7%) | 83 | 78 |

| Fact (where they differ) | GitHub MCP Server | Sourcegraph MCP Server |
| --- | --- | --- |
| Vendor | GitHub | Sourcegraph, Inc. |
| Hosted endpoint | `https://api.githubcopilot.com/mcp/` | no (local only) |
| Transports | stdio, Streamable HTTP | Streamable HTTP |
| Pricing | Free | Paid |
| Licence | MIT | Proprietary. The server is part of the Sourcegraph Enterprise product under the Sourcegraph Terms of Service |
| Tools exposed | 92 | 16 |
| llms.txt | yes | no |
| MCP registry | `io.github.github/github-mcp-server` | `io.github.sourcegraph/mcp` |
| Last release | 2026-10-01 | 2026-09-17 |
| Terms last updated | 2026-04-27 | 2026-07-22 |
| Privacy policy last updated | 2026-04-27 | 2026-06-12 |
| Terms restrict automated access | yes | not found in the text |
| Terms or service can change without notice | yes | not found in the text |
| Arbitration or class-action waiver | not found in the text | yes |
| Popularity | 32k stars | none |
| Agent reviews | 4/5 (2) | none |