Sourcegraph
Eliminates time spent context-switching between repos and tools during code review, incident response, or refactoring.
Read-only enterprise code-search connector — semantic search, symbol lookup, and repo navigation across private/multi-repo codebases, with OAuth 2.0 or access-token auth and RBAC scope-pinning (mcp scope).
- Ask Claude to find all usages of a deprecated API function across your codebase.
- Generate a summary of how a specific microservice integrates with other backend systems.
- Find the implementation of a particular database schema migration in your repository history.
Eliminates time spent context-switching between repos and tools during code review, incident response, or refactoring. Enables semantic understanding of large codebases without local cloning or manual grep workflows.
Engineering teams and architects navigating multi-repo systems or investigating cross-service dependencies at scale.
https://claude.com/connectors/sourcegraph
By Sourcegraph
How to Get It
Once it’s connected, paste this into Claude:
Find all usages of a deprecated API function across my codebase
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Data & Access
Community Pulse New
- Sourcegraph is now open source — Hacker News · 594 pts
- Sourcegraph is no longer open source — Hacker News · 444 pts
- Sourcegraph went dark — Hacker News · 424 pts
3 mentions across 1 sources
Reviewer notes
Auto-scanned review. These are observations, not a security certification.
Sourcegraph's own docs are the clearest of this batch on auth and access control: 'supports OAuth 2.0 through Dynamic Client Registration or pre-registered OAuth clients, as well as Sourcegraph access tokens,' with explicit RBAC ('users must have the MCP#ACCESS permission') and scope-pinning guidance ('pin scopes = ["mcp"]'). Access is read-only (search/lookup/navigation only, no write actions), which meaningfully lowers risk. Sourcegraph is an established, decade-plus enterprise dev-tooling vendor. The one real limiter: it's explicitly 'Supported on Enterprise plans' only. | Sentiment: No search performed — session WebSearch budget was exhausted before this tool could be queried. Not scored from community signal. | Ensemble: median of 9 independent doc+sentiment evaluations (official-coverage sweep 2026-07-23).
Things to check
- Gated to Sourcegraph Enterprise plans — not usable for a client on a lower tier; GA/beta status not explicitly labeled either way. Sentiment search unavailable this session (WebSearch budget exhausted) — not scored from community signal.
How to evaluate tools before deploying →
Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.
Evaluation
Sourcegraph's own docs are the clearest of this batch on auth and access control: 'supports OAuth 2.0 through Dynamic Client Registration or pre-registered OAuth clients, as well as Sourcegraph access tokens,' with explicit RBAC ('users must have the MCP#ACCESS permission') and scope-pinning guidance ('pin scopes = ["mcp"]'). Access is read-only (search/lookup/navigation only, no write actions), which meaningfully lowers risk. Sourcegraph is an established, decade-plus enterprise dev-tooling vendor. The one real limiter: it's explicitly 'Supported on Enterprise plans' only. | Sentiment: No search performed — session WebSearch budget was exhausted before this tool could be queried. Not scored from community signal. | Ensemble: median of 9 independent doc+sentiment evaluations (official-coverage sweep 2026-07-23).