xdebug
xdebug is an MCP server published by kpanuragh, verified on MCP revision 2025-11-25; support for the current revision (2026-07-28) is not yet confirmed. Last verified 2026-08-20.
Does xdebug support the current MCP specification (2026-07-28)?
Not yet confirmed. xdebug is verified on revision 2025-11-25; we have not confirmed support for the current revision (2026-07-28) as of 2026-08-20.
Is xdebug a first-party (official) MCP server?
Undetermined. We have not verified the publisher relationship for xdebug (as of 2026-08-20).
How do I connect to xdebug?
xdebug is available via the package npm:xdebug-mcp, the official MCP Registry under io.github.kpanuragh/xdebug, the source repository at https://github.com/kpanuragh/xdebug-mcp. Authentication: unknown. Transports: stdio.
Does xdebug support MCP revision 2025-11-25?
Yes. xdebug supports MCP revision 2025-11-25 (checked 2026-08-20).
Does xdebug support MCP revision 2026-07-28?
No. xdebug was checked against MCP revision 2026-07-28 and does not support it (checked 2026-08-20).
When were xdebug's facts last verified?
2026-08-20. Each fact on this page links to the sources used to verify it.
MCP server for PHP Xdebug debugging with breakpoints, stepping, and variable inspection
Which MCP spec revisions does xdebug support?
xdebug has 2 verified spec-support records. Each row lists the revision, the verified status, the evidence URL, and the date that fact was last checked.
| Spec revision | Status | Last checked | Evidence |
|---|---|---|---|
| MCP 2025-11-25 | Supported | Source | |
| MCP 2026-07-28 | Not supported | Source |
How widely adopted is xdebug?
Ranked #470 in The MCP 500 with Adoption Index 46.49 (snapshot , methodology v1).
| Measurement | Value | Source |
|---|---|---|
| Official MCP Registry | yes | API · |
| Docker MCP Catalog | no | API · |
| npm downloads (weekly) | 214 | API · |
| GitHub stars | 26 | API · |
| GitHub forks | 8 | API · |
| Last push | 2026-09-10T05:30:35Z | API · |
| Repository archived | no | API · |
Repository and package signals for xdebug
Measured directly from the source registries, not asserted from a document. Each figure carries the date it was read; none of it affects the verified spec status above.
Repository as of
- Created
- Open issues
- 1
- Primary language
- TypeScript
- License (repository)
- MIT
- Continuous integration
- Present
- Tests
- None detected
- Security policy
- Present
Declared topics: ai, claude, dbgp, debugging, mcp, php, unix-socket, xdebug — author-declared on the repository, not our taxonomy.
Package (npm) as of
- Latest version
1.3.0- Last published
- First published
- Releases
- 10
- License (package)
- MIT
- Maintainers
- 1
- Direct dependencies
- 3
- Unpacked size
- 400 KB
- Registry signature
- Signed
- Build provenance
- No attestation
How was this verified, and what are the sources?
Verified · method: sdk-protocol-constant
· confidence 0.85 (Good).
- Official MCP Registry record for io.github.kpanuragh/xdebug at version 1.2.1 - lists package npm:xdebug-mcp and repository https://github.com/kpanuragh/xdebug-mcp - accessed
- npm registry metadata for xdebug-mcp at published version 1.3.0, retrieved 2026-08-20 - declares a dependency on @modelcontextprotocol/sdk, which resolves to @modelcontextprotocol/sdk@1.30.0 - accessed
- Published artifact of @modelcontextprotocol/sdk@1.30.0, retrieved 2026-08-20 - the artifact declares LATEST_PROTOCOL_VERSION 2025-11-25 and carries no 2026-07-28 implementation. Read from the artifact itself, not from release notes - accessed