feat(plugin-mcp): allow external plugins to extend mcp plugin

[AlessioGr]

Plugins can now extend plugin-mcp (e.g. inject custom MCP tools). A plugin finds plugin-mcp by slug via config.plugins, accesses its options, and pushes tools directly into options.mcp.tools. Because plugin-mcp uses a high priority (runs last), the injected tools are available when it builds the MCP server.

Also exports MCPPluginConfig type so external plugins can type the options object when injecting tools. Since it wasn't exported before, I took the opportunity to rename PluginMCPServerConfig => MCPPluginConfig. This is simpler and more consistent with type from our other plugins

---

• To see the specific tasks where the Asana app for GitHub is being used, see below:
  • https://app.asana.com/0/0/1214013522421643

[AlessioGr]

This is the only change in this PR other than renaming the type

[github-actions]

📦 esbuild Bundle Analysis for payload

This analysis was generated by esbuild-bundle-analyzer. 🤖

Meta File	Out File	Size (raw)	Note
packages/next/meta_index.json	esbuild/index.js	984.34 KB	⚠️ +19 B (+0.0%)
packages/payload/meta_index.json	esbuild/index.js	1.38 MB	⚠️ +31 B (+0.0%)
packages/payload/meta_shared.json	esbuild/exports/shared.js	191.31 KB	✅ No change
packages/richtext-lexical/meta_client.json	esbuild/exports/client_optimized/index.js	280.56 KB	✅ No change
packages/ui/meta_client.json	esbuild/exports/client_optimized/index.js	1.18 MB	⚠️ +108 B (+0.0%)
packages/ui/meta_shared.json	esbuild/exports/shared_optimized/index.js	16.32 KB	✅ No change

Largest paths

These visualization shows top 20 largest paths in the bundle.

Meta file: packages/next/meta_index.json, Out file: esbuild/index.js

Path	Size
../../node_modules	${{\color{Goldenrod}{ ████████████████████▌ }}}$ 82.4%, 807.63 KB
dist/views/Version	${{\color{Goldenrod}{ █▎ }}}$ 5.3%, 51.49 KB
dist/views/Dashboard	${{\color{Goldenrod}{ ▌ }}}$ 2.2%, 21.37 KB
dist/views/Document	${{\color{Goldenrod}{ ▍ }}}$ 1.7%, 16.59 KB
dist/views/List	${{\color{Goldenrod}{ ▎ }}}$ 1.2%, 11.38 KB
dist/views/Root	${{\color{Goldenrod}{ ▏ }}}$ 0.9%, 9.03 KB
dist/views/Versions	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 6.17 KB
dist/views/API	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 6.13 KB
dist/elements/Nav	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 5.96 KB
dist/views/Account	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 5.55 KB
dist/elements/DocumentHeader	${{\color{Goldenrod}{ ▏ }}}$ 0.5%, 4.81 KB
dist/views/Login	${{\color{Goldenrod}{ }}}$ 0.4%, 4.40 KB
dist/layouts/Root	${{\color{Goldenrod}{ }}}$ 0.3%, 3.20 KB
dist/views/ForgotPassword	${{\color{Goldenrod}{ }}}$ 0.3%, 3.13 KB
dist/views/CreateFirstUser	${{\color{Goldenrod}{ }}}$ 0.3%, 2.81 KB
dist/templates/Default	${{\color{Goldenrod}{ }}}$ 0.3%, 2.64 KB
dist/views/BrowseByFolder	${{\color{Goldenrod}{ }}}$ 0.3%, 2.61 KB
dist/views/CollectionFolders	${{\color{Goldenrod}{ }}}$ 0.2%, 2.44 KB
dist/views/ResetPassword	${{\color{Goldenrod}{ }}}$ 0.2%, 2.40 KB
dist/views/Logout	${{\color{Goldenrod}{ }}}$ 0.2%, 1.94 KB
(other)	${{\color{Goldenrod}{ ████▍ }}}$ 17.6%, 172.03 KB

Meta file: packages/payload/meta_index.json, Out file: esbuild/index.js

Path	Size
../../node_modules	${{\color{Goldenrod}{ █████████████████▏ }}}$ 68.6%, 942.29 KB
dist/fields/hooks	${{\color{Goldenrod}{ ▊ }}}$ 3.2%, 44.01 KB
dist/collections/operations	${{\color{Goldenrod}{ ▋ }}}$ 2.9%, 39.93 KB
dist/versions/migrations	${{\color{Goldenrod}{ ▎ }}}$ 1.3%, 18.50 KB
dist/auth/operations	${{\color{Goldenrod}{ ▎ }}}$ 1.1%, 15.63 KB
dist/fields/config	${{\color{Goldenrod}{ ▎ }}}$ 1.0%, 14.16 KB
dist/globals/operations	${{\color{Goldenrod}{ ▎ }}}$ 1.0%, 13.28 KB
dist/utilities/configToJSONSchema.js	${{\color{Goldenrod}{ ▎ }}}$ 1.0%, 13.13 KB
dist/queues/operations	${{\color{Goldenrod}{ ▏ }}}$ 0.9%, 12.69 KB
dist/fields/validations.js	${{\color{Goldenrod}{ ▏ }}}$ 0.8%, 10.54 KB
dist/bin/generateImportMap	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 8.91 KB
dist/collections/config	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 8.37 KB
dist/config/orderable	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 8.00 KB
dist/index.js	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 7.69 KB
dist/uploads/fetchAPI-multipart	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 7.67 KB
dist/database/migrations	${{\color{Goldenrod}{ ▏ }}}$ 0.5%, 7.54 KB
dist/config/sanitize.js	${{\color{Goldenrod}{ ▏ }}}$ 0.5%, 6.26 KB
dist/collections/endpoints	${{\color{Goldenrod}{ ▏ }}}$ 0.5%, 6.23 KB
dist/auth/strategies	${{\color{Goldenrod}{ }}}$ 0.4%, 5.50 KB
dist/queues/config	${{\color{Goldenrod}{ }}}$ 0.4%, 5.31 KB
(other)	${{\color{Goldenrod}{ ███████▊ }}}$ 31.4%, 430.96 KB

Meta file: packages/payload/meta_shared.json, Out file: esbuild/exports/shared.js

Path	Size
../../node_modules	${{\color{Goldenrod}{ ███████████████████▊ }}}$ 79.3%, 148.89 KB
dist/fields/validations.js	${{\color{Goldenrod}{ █▍ }}}$ 5.6%, 10.54 KB
dist/config/orderable	${{\color{Goldenrod}{ ▍ }}}$ 1.7%, 3.13 KB
dist/fields/baseFields	${{\color{Goldenrod}{ ▍ }}}$ 1.5%, 2.79 KB
dist/utilities/deepCopyObject.js	${{\color{Goldenrod}{ ▎ }}}$ 1.4%, 2.54 KB
dist/auth/cookies.js	${{\color{Goldenrod}{ ▏ }}}$ 0.8%, 1.55 KB
dist/utilities/flattenTopLevelFields.js	${{\color{Goldenrod}{ ▏ }}}$ 0.8%, 1.42 KB
dist/fields/config	${{\color{Goldenrod}{ ▏ }}}$ 0.7%, 1.28 KB
dist/utilities/getVersionsConfig.js	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 1.04 KB
dist/utilities/flattenAllFields.js	${{\color{Goldenrod}{ ▏ }}}$ 0.5%, 943 B
dist/folders/utils	${{\color{Goldenrod}{ ▏ }}}$ 0.5%, 916 B
dist/utilities/unflatten.js	${{\color{Goldenrod}{ }}}$ 0.4%, 779 B
dist/utilities/sanitizeUserDataForEmail.js	${{\color{Goldenrod}{ }}}$ 0.4%, 713 B
dist/utilities/getFieldPermissions.js	${{\color{Goldenrod}{ }}}$ 0.3%, 651 B
dist/collections/config	${{\color{Goldenrod}{ }}}$ 0.3%, 570 B
dist/bin/generateImportMap	${{\color{Goldenrod}{ }}}$ 0.3%, 561 B
dist/auth/sessions.js	${{\color{Goldenrod}{ }}}$ 0.3%, 525 B
dist/fields/getFieldPaths.js	${{\color{Goldenrod}{ }}}$ 0.3%, 485 B
dist/errors/APIError.js	${{\color{Goldenrod}{ }}}$ 0.2%, 438 B
dist/utilities/getSafeRedirect.js	${{\color{Goldenrod}{ }}}$ 0.2%, 423 B
(other)	${{\color{Goldenrod}{ █████▏ }}}$ 20.7%, 38.75 KB

Meta file: packages/richtext-lexical/meta_client.json, Out file: esbuild/exports/client_optimized/index.js

Path	Size
dist/features/blocks	${{\color{Goldenrod}{ ███▏ }}}$ 12.8%, 35.38 KB
dist/lexical/plugins	${{\color{Goldenrod}{ ██▉ }}}$ 11.5%, 32.00 KB
dist/lexical/ui	${{\color{Goldenrod}{ ██▏ }}}$ 8.8%, 24.36 KB
dist/features/experimental_table	${{\color{Goldenrod}{ ██▏ }}}$ 8.5%, 23.70 KB
dist/packages/@lexical	${{\color{Goldenrod}{ █▋ }}}$ 6.8%, 18.99 KB
dist/features/link	${{\color{Goldenrod}{ █▋ }}}$ 6.6%, 18.24 KB
dist/features/toolbars	${{\color{Goldenrod}{ █▍ }}}$ 5.8%, 16.08 KB
dist/features/upload	${{\color{Goldenrod}{ █▎ }}}$ 5.0%, 13.77 KB
dist/features/textState	${{\color{Goldenrod}{ █ }}}$ 4.0%, 11.08 KB
dist/features/relationship	${{\color{Goldenrod}{ ▊ }}}$ 3.3%, 9.03 KB
dist/lexical/utils	${{\color{Goldenrod}{ ▊ }}}$ 3.1%, 8.49 KB
dist/features/debug	${{\color{Goldenrod}{ ▋ }}}$ 2.7%, 7.39 KB
dist/utilities/fieldsDrawer	${{\color{Goldenrod}{ ▋ }}}$ 2.6%, 7.15 KB
dist/features/converters	${{\color{Goldenrod}{ ▋ }}}$ 2.5%, 7.05 KB
dist/lexical/config	${{\color{Goldenrod}{ ▍ }}}$ 1.8%, 5.08 KB
dist/features/lists	${{\color{Goldenrod}{ ▍ }}}$ 1.8%, 5.00 KB
dist/features/format	${{\color{Goldenrod}{ ▎ }}}$ 1.2%, 3.46 KB
dist/lexical/LexicalEditor.js	${{\color{Goldenrod}{ ▎ }}}$ 1.2%, 3.22 KB
dist/lexical/theme	${{\color{Goldenrod}{ ▏ }}}$ 0.9%, 2.62 KB
dist/field/Field.js	${{\color{Goldenrod}{ ▏ }}}$ 0.9%, 2.59 KB
(other)	${{\color{Goldenrod}{ █████████████████████▊ }}}$ 87.2%, 241.93 KB

Meta file: packages/ui/meta_client.json, Out file: esbuild/exports/client_optimized/index.js

Path	Size
../../node_modules	${{\color{Goldenrod}{ ████████████▎ }}}$ 49.3%, 579.17 KB
dist/elements/FolderView	${{\color{Goldenrod}{ ▋ }}}$ 2.5%, 29.37 KB
dist/elements/BulkUpload	${{\color{Goldenrod}{ ▌ }}}$ 2.4%, 27.86 KB
dist/elements/WhereBuilder	${{\color{Goldenrod}{ ▍ }}}$ 1.5%, 17.38 KB
dist/views/Edit	${{\color{Goldenrod}{ ▍ }}}$ 1.5%, 17.30 KB
dist/forms/Form	${{\color{Goldenrod}{ ▎ }}}$ 1.4%, 15.92 KB
dist/fields/Relationship	${{\color{Goldenrod}{ ▎ }}}$ 1.3%, 15.78 KB
dist/elements/Table	${{\color{Goldenrod}{ ▎ }}}$ 1.3%, 15.77 KB
dist/fields/Upload	${{\color{Goldenrod}{ ▎ }}}$ 1.2%, 14.24 KB
dist/fields/Blocks	${{\color{Goldenrod}{ ▎ }}}$ 1.2%, 13.89 KB
dist/elements/QueryPresets	${{\color{Goldenrod}{ ▏ }}}$ 0.9%, 10.36 KB
dist/elements/PublishButton	${{\color{Goldenrod}{ ▏ }}}$ 0.8%, 9.09 KB
dist/providers/Folders	${{\color{Goldenrod}{ ▏ }}}$ 0.7%, 8.47 KB
dist/elements/HTMLDiff	${{\color{Goldenrod}{ ▏ }}}$ 0.7%, 8.38 KB
dist/elements/ListHeader	${{\color{Goldenrod}{ ▏ }}}$ 0.7%, 7.99 KB
dist/fields/Array	${{\color{Goldenrod}{ ▏ }}}$ 0.7%, 7.73 KB
dist/views/CollectionFolder	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 7.50 KB
dist/views/List	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 7.35 KB
dist/elements/ReactSelect	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 7.33 KB
dist/elements/LivePreview	${{\color{Goldenrod}{ ▏ }}}$ 0.6%, 7.02 KB
(other)	${{\color{Goldenrod}{ ████████████▋ }}}$ 50.7%, 595.17 KB

Meta file: packages/ui/meta_shared.json, Out file: esbuild/exports/shared_optimized/index.js

Path	Size
dist/graphics/Logo	${{\color{Goldenrod}{ █████ }}}$ 20.0%, 3.12 KB
../../node_modules	${{\color{Goldenrod}{ ████▎ }}}$ 17.0%, 2.65 KB
dist/graphics/Icon	${{\color{Goldenrod}{ ██▍ }}}$ 9.8%, 1.52 KB
dist/utilities/formatDocTitle	${{\color{Goldenrod}{ ██▏ }}}$ 8.5%, 1.32 KB
dist/providers/TableColumns	${{\color{Goldenrod}{ █▍ }}}$ 5.5%, 862 B
dist/utilities/groupNavItems.js	${{\color{Goldenrod}{ █▎ }}}$ 5.2%, 814 B
dist/utilities/getGlobalData.js	${{\color{Goldenrod}{ █▏ }}}$ 4.9%, 762 B
dist/utilities/api.js	${{\color{Goldenrod}{ █▏ }}}$ 4.8%, 756 B
dist/elements/Translation	${{\color{Goldenrod}{ ▊ }}}$ 3.2%, 493 B
dist/utilities/handleTakeOver.js	${{\color{Goldenrod}{ ▋ }}}$ 2.8%, 440 B
dist/utilities/traverseForLocalizedFields.js	${{\color{Goldenrod}{ ▋ }}}$ 2.6%, 399 B
dist/elements/withMergedProps	${{\color{Goldenrod}{ ▌ }}}$ 2.2%, 339 B
dist/utilities/getVisibleEntities.js	${{\color{Goldenrod}{ ▌ }}}$ 2.1%, 329 B
dist/utilities/getNavGroups.js	${{\color{Goldenrod}{ ▍ }}}$ 1.9%, 301 B
dist/elements/WithServerSideProps	${{\color{Goldenrod}{ ▍ }}}$ 1.5%, 232 B
dist/utilities/handleGoBack.js	${{\color{Goldenrod}{ ▎ }}}$ 1.2%, 180 B
dist/fields/mergeFieldStyles.js	${{\color{Goldenrod}{ ▎ }}}$ 1.0%, 159 B
dist/utilities/handleBackToDashboard.js	${{\color{Goldenrod}{ ▎ }}}$ 1.0%, 152 B
dist/forms/Form	${{\color{Goldenrod}{ ▏ }}}$ 0.9%, 147 B
dist/utilities/abortAndIgnore.js	${{\color{Goldenrod}{ ▏ }}}$ 0.9%, 146 B
(other)	${{\color{Goldenrod}{ ████████████████████ }}}$ 80.0%, 12.51 KB

Details

Next to the size is how much the size has increased or decreased compared with the base branch of this PR.

• ‼️: Size increased by 20% or more. Special attention should be given to this.
• ⚠️: Size increased in acceptable range (lower than 20%).
• ✅: No change or even downsized.
• 🗑️: The out file is deleted: not found in base branch.
• 🆕: The out file is newly found: will be added to base branch.