mcp-apps Plugin
Skills for creating MCP Apps with the MCP Apps SDK
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Install
This version is listed in the verified marketplace mcp-apps (repository modelcontextprotocol/ext-apps). Run these in Claude Code, in order:
- Add the marketplace
/plugin marketplace add modelcontextprotocol/ext-apps - Install the plugin
/plugin install mcp-apps@mcp-apps
These commands install the marketplace's current upstream state, not the pinned commit snapshot on this page; the two can differ.
Contents of latest version 0.1.0 (commit 82221c0)
Contents 4
Skill4
-
add-app-to-server
plugins/mcp-apps/skills/add-app-to-server/SKILL.mdPermalink -
convert-web-app
plugins/mcp-apps/skills/convert-web-app/SKILL.mdPermalink -
create-mcp-app
plugins/mcp-apps/skills/create-mcp-app/SKILL.mdPermalink -
migrate-oai-app
plugins/mcp-apps/skills/migrate-oai-app/SKILL.mdPermalink
Nothing matches.
Dependencies, compatibility and skill declarations
Recorded dependencies 0
No dependency requirements were recorded from plugin.json or marketplace entries. Only manifest fields saved with the snapshot are shown here; dependency declarations in other files are outside the current collection scope.
Recorded compatibility
No compatibility requirement was recorded for this snapshot from plugin.json or a marketplace entry. Only manifest fields saved with the snapshot are shown here. Declarations in a skill's SKILL.md header are collected separately and, when present, shown on their own under “Skill file declarations”; they never overwrite or fill in this value.
Skill file declarations 4
The content below was read separately from the header of each skill file (SKILL.md) at its pinned commit. It is text the file declares about itself, shown as an annotation only. It is stored apart from the snapshot's dependencies and compatibility (manifest fields) above and does not overwrite them. It is not the package license, version, install count or a release record, and none of it is verified.
Evidence scope and limits
- Each entry is one file at one pinned commit, and field states hold for that file only. Components that point to the same file are merged into one entry; files with identical content share one extraction.
- “Declared in file” means the file's header has the field. “Not declared in this file” appears only when the header parsed successfully and lacks the field. “Invalid declaration” means the field is present but its type, length or characters do not meet the requirements; it is never rewritten or truncated. “Not read” means no usable header was obtained (not yet read, read failed, no header, or an unparseable header), which says neither that the field was declared nor that it was not.
- Compatibility and license text are the file's own wording. They do not show that anything runs, are not legal advice, and are not a license verification. metadata.version is only an annotation inside the file; it is not the package version and is not used to judge which is newer.
- This list groups the version's skill components by their recorded source. A listed source may still be unpinned, unread or unavailable; each entry shows its state. Collection runs in bounded batches and does not promise complete coverage.
- A file whose read failed shows a “retry eligible” time. It is only when the collector may try again, not a schedule, and it does not promise a read or completion.
1–4 of 4 skill file sources · As of
-
Header parsedplugins/mcp-apps/skills/add-app-to-server/SKILL.mdComponents using this file 1
- add-app-to-server
plugins/mcp-apps/skills/add-app-to-server/SKILL.md
Fields declared in the file
- Compatibility (declared in file)
- Not declared in this fileThe header parsed and has no such field; true for this file only.
- License text (declared in file, unverified)
- Not declared in this fileThe header parsed and has no such field; true for this file only.
- metadata.version (file annotation)
- Not declared in this fileThe header parsed and has no such field; true for this file only.
- Source
- Open pinned source file
- Repository
modelcontextprotocol/ext-apps- Pinned commit
82221c0c8ce7661efa6771c9d461511b1650495f- File identity
- Regular-file identity recorded
- Blob SHA
5a473f02d5b8f842a382530f5c5d449136f8f330- Mode
100644- Identity recorded
- Header parse
- Header parsed
Extraction record
First extracted by extractor version
1.- First read from
- The same file as above.
- add-app-to-server
-
Header parsedplugins/mcp-apps/skills/convert-web-app/SKILL.mdComponents using this file 1
- convert-web-app
plugins/mcp-apps/skills/convert-web-app/SKILL.md
Fields declared in the file
- Compatibility (declared in file)
- Not declared in this fileThe header parsed and has no such field; true for this file only.
- License text (declared in file, unverified)
- Not declared in this fileThe header parsed and has no such field; true for this file only.
- metadata.version (file annotation)
- Not declared in this fileThe header parsed and has no such field; true for this file only.
- Source
- Open pinned source file
- Repository
modelcontextprotocol/ext-apps- Pinned commit
82221c0c8ce7661efa6771c9d461511b1650495f- File identity
- Regular-file identity recorded
- Blob SHA
8fb7fa07ea8771418482f96b58ed1b762771d77a- Mode
100644- Identity recorded
- Header parse
- Header parsed
Extraction record
First extracted by extractor version
1.- First read from
- The same file as above.
- convert-web-app
-
Not readplugins/mcp-apps/skills/create-mcp-app/SKILL.mdComponents using this file 1
- create-mcp-app
plugins/mcp-apps/skills/create-mcp-app/SKILL.md
Fields declared in the file
- Compatibility (declared in file)
- Not readNo usable header, which says neither that it was declared nor that it was not.
- License text (declared in file, unverified)
- Not readNo usable header, which says neither that it was declared nor that it was not.
- metadata.version (file annotation)
- Not readNo usable header, which says neither that it was declared nor that it was not.
This file has no usable extraction record yet, so all three fields show as “Not read”.
- Source
- Open pinned source file
- Repository
modelcontextprotocol/ext-apps- Pinned commit
82221c0c8ce7661efa6771c9d461511b1650495f- File identity
- Regular-file identity recorded
- Blob SHA
d73dc90a3b00f40f0ed0beb97611f495a66f6208- Mode
100644- Identity recorded
- Header parse
- Not read
- Why not read
- The file identity is recorded, but its content has not been read yet.
declaration_unread
No extraction record yet.
- create-mcp-app
-
Not readplugins/mcp-apps/skills/migrate-oai-app/SKILL.mdComponents using this file 1
- migrate-oai-app
plugins/mcp-apps/skills/migrate-oai-app/SKILL.md
Fields declared in the file
- Compatibility (declared in file)
- Not readNo usable header, which says neither that it was declared nor that it was not.
- License text (declared in file, unverified)
- Not readNo usable header, which says neither that it was declared nor that it was not.
- metadata.version (file annotation)
- Not readNo usable header, which says neither that it was declared nor that it was not.
This file has no usable extraction record yet, so all three fields show as “Not read”.
- Source
- Open pinned source file
- Repository
modelcontextprotocol/ext-apps- Pinned commit
82221c0c8ce7661efa6771c9d461511b1650495f- File identity
- Regular-file identity recorded
- Blob SHA
6c63f8520be5e0d7bfae5280c22586af9a4bd9f5- Mode
100644- Identity recorded
- Header parse
- Not read
- Why not read
- The file identity is recorded, but its content has not been read yet.
declaration_unread
No extraction record yet.
- migrate-oai-app
All versions2
Each commit is an immutable snapshot, newest first. One version label can map to several commits.
| Version | Commit | Captured | Components | Actions |
|---|---|---|---|---|
| 0.1.0 Latest Same label, several commits | 82221c0 |
4 | View Download Diff vs previous Compare… | |
| 0.1.0 Same label, several commits | 6d9bdc7 |
4 | View Download Compare… |