--- id: change/bcapps/10008 type: change title: "#10008 [MCP] Add codeunit APIs as MCP tools in MCP configuration" summary: Codeunit APIs are now integrated into MCP configuration as a new object type alongside API pages and queries, with unified selection UI and metadata sourced from the Api Web Service table. tier: official language: en tags: - feature - main - bc30 - page api overview - table api overview buffer - codeunit mcp config - codeunit mcp config implementation - codeunit mcp config missing object - codeunit mcp config missing parent system: development review: state: reviewed by: opus at: "2026-10-08T02:08:12.756Z" flags: [] generated: at: "2026-10-08T01:26:53.141Z" pipeline: 0.2.0 prompts: extract-change: 1 input_hash: 6670f6a16f9df987e16b6c6af4b7f34af14a3094 evidence: - kind: code url: https://github.com/microsoft/BCApps/pull/10008 title: "microsoft/BCApps#10008: [MCP] Add codeunit APIs as MCP tools in MCP configuration" date: "2026-08-20" commit: 6670f6a16f9df987e16b6c6af4b7f34af14a3094 t: null quote: Adds Codeunit as a new object type in the MCP configuration UI, at parity with API pages and queries links: learn: [] objects: - object/page/812 - object/table/812 - object/codeunit/8350 - object/codeunit/8351 - object/codeunit/8353 - object/codeunit/8354 - object/codeunit/8356 - object/page/8376 - object/page/8352 - object/table/8357 features: [] topics: [] localizations: [] videos: [] posts: [] guidelines: [] changes: [] number: 10008 repo: microsoft/BCApps source_id: bcapps-prs url: https://github.com/microsoft/BCApps/pull/10008 kind: pr base_branch: main major: "30" merged_at: "2026-08-20T02:58:55Z" author: onbuyuka author_type: User community_contribution: false labels: - "AL: System Application" - "Team: Integrations" change_class: code change_kind: feature behavior_change: true breaking: false files: count: 13 additions: 615 deletions: 269 al: 10 apps: - Base Application - System Application objects_touched: - key: page/812 page: page/812 type: page id: 812 name: API Overview app: Base Application status: modified - key: table/812 page: table/812 type: table id: 812 name: API Overview Buffer app: Base Application status: modified - key: codeunit/8350 page: codeunit/8350 type: codeunit id: 8350 name: MCP Config app: System Application status: modified - key: codeunit/8351 page: codeunit/8351 type: codeunit id: 8351 name: MCP Config Implementation app: System Application status: modified - key: codeunit/8353 page: codeunit/8353 type: codeunit id: 8353 name: MCP Config Missing Object app: System Application status: modified - key: codeunit/8354 page: codeunit/8354 type: codeunit id: 8354 name: MCP Config Missing Parent app: System Application status: modified - key: codeunit/8356 page: codeunit/8356 type: codeunit id: 8356 name: MCP Upgrade app: System Application status: modified - key: page/8376 page: page/8376 type: page id: 8376 name: MCP API Object Lookup app: System Application status: modified - key: page/8352 page: page/8352 type: page id: 8352 name: MCP Config Tool List app: System Application status: modified - key: table/8357 page: table/8357 type: table id: 8357 name: MCP API Object Buffer app: System Application status: modified objects_unjoined: [] obsoletions: [] backports: [] fixes_issues: [] work_items: - 643238 systems: - development - integration quote: Adds Codeunit as a new object type in the MCP configuration UI, at parity with API pages and queries joined_against: major: "30" commit: ecbc028c25dbe83b61313bc566e6c1d41184bb1c --- # #10008 [MCP] Add codeunit APIs as MCP tools in MCP configuration > Codeunit APIs are now integrated into MCP configuration as a new object type alongside API pages and queries, with unified selection UI and metadata sourced from the Api Web Service table. [Pull request](https://github.com/microsoft/BCApps/pull/10008) · merged into `main` (BC30) on 2026-08-20 by onbuyuka · 13 files (+615 -269), 10 AL · feature · tier official · reviewed (checked by Opus) ## What changed - Codeunits are added as an MCP tool object type, at parity with API pages and queries, with a new CreateCodeunitAPITool facade - API metadata for pages, queries and codeunits now comes from the Api Web Service table, and only published APIs are listed - The API Overview page lists pages, queries and codeunits, and its Entity column shows the entity set name - Allow Bound Actions is renamed to Allow Actions; AllowBoundActions is deprecated, and for codeunit tools Allow Actions is the invoke toggle - Microsoft and standard beta pages are excluded from selection, while third-party beta pages stay available - Behaviour changes for users or extensions. ## AL objects touched - [Page 812 "API Overview"](../../objects/page/812.md), Base Application: modified - [Table 812 "API Overview Buffer"](../../objects/table/812.md), Base Application: modified - [Codeunit 8350 "MCP Config"](../../objects/codeunit/8350.md), System Application: modified - [Codeunit 8351 "MCP Config Implementation"](../../objects/codeunit/8351.md), System Application: modified - [Codeunit 8353 "MCP Config Missing Object"](../../objects/codeunit/8353.md), System Application: modified - [Codeunit 8354 "MCP Config Missing Parent"](../../objects/codeunit/8354.md), System Application: modified - [Codeunit 8356 "MCP Upgrade"](../../objects/codeunit/8356.md), System Application: modified - [Page 8376 "MCP API Object Lookup"](../../objects/page/8376.md), System Application: modified - [Page 8352 "MCP Config Tool List"](../../objects/page/8352.md), System Application: modified - [Table 8357 "MCP API Object Buffer"](../../objects/table/8357.md), System Application: modified ## Context - Work items: AB#643238 - Labels: AL: System Application, Team: Integrations - Systems: development, integration - From the description: "Adds Codeunit as a new object type in the MCP configuration UI, at parity with API pages and queries" Source: metadata of a merged pull request in microsoft/BCApps (bcapps): title, labels, changed paths and counts, with a summary in our words. No source text and no description beyond one short quote (D10, D61).