Files
holocron/plugins/gitea/skills/gitea-labels-milestones/references/labels.md
Defame1297 8982ac58b7 fix(gitea-labels-milestones): read exclusive per label, never infer it
SKILL.md called `exclusive` "an org-labels-only flag" and concluded that
applying a Kind/*, Priority/* or Status/* label "must replace the one
already there, not stack on it". Live `list_repo_labels` on this repo
returns `exclusive` on every REPO label: all seven Kind/* plus
Compat/Breaking are false, while Priority/*, Reviewed/* and Status/* are
true. So the field is not org-only, and the replace rule would strip a
valid Kind/* label — a destructive write from a false premise.

The nuance kept: label_write's `exclusive` parameter genuinely is
annotated org-only, so that row was schema-accurate. The error was
generalising a write-parameter restriction into a claim about where the
field exists. The row is qualified rather than deleted.

The rule is now per-label: where exclusive is true the server drops the
sibling itself, so do not pre-remove; where it is false the label is
legitimately stackable.

Also fixes the org-label fallback, which treated any list_org_labels
failure as proof the owner is a user account with no org pool and said so
was "an answer, not an error to report". Under the token scopes this skill
declares the call fails with required=[read:organization] before any
org-vs-user determination is made, so a capability gap was being reported
as an absent label. Scope errors are now distinguished and reported.

Verified live against gitea-mcp v1.7.0, read-only calls.

Refs #99
2026-08-30 20:51:12 +00:00

4.7 KiB

topic, source_keys
topic source_keys
labels
gitea-mcp-repo
gitea-mcp-slim-go

Label operations

Execution detail for label_read and label_write. Both tools operate on either repo-scoped or org-scoped labels — never both in one call. Pick the method family (*_repo_label* vs. *_org_label*) that matches the target, and pass owner+repo or org accordingly.

Verified live schemas

label_read — required: method.

Param Type Notes
method string (enum) "list_repo_labels" | "get_repo_label" | "list_org_labels"
owner string for repo methods
repo string for repo methods
org string for org methods
id number label ID, required for "get_repo_label"
page number default 1
per_page number default 30

label_write — required: method.

Param Type Notes
method string (enum) "create_repo_label" | "edit_repo_label" | "delete_repo_label" | "create_org_label" | "edit_org_label" | "delete_org_label"
owner string for repo methods
repo string for repo methods
org string for org methods
id number for edit/delete
name string required for create
color string hex #RRGGBB, required for create
description string optional
exclusive boolean accepted as a write param on org creates only — repo labels still carry and enforce exclusive, set outside this tool surface
is_archived boolean repo labels only

Note: unlike milestone_read/milestone_write, owner/repo/org are not schema-required on either label tool — only method is. Passing none for a repo/org method still fails, just as a runtime error from Gitea rather than a client-side validation error.

List repo labels

label_read  method: "list_repo_labels"  owner: <owner>  repo: <repo>  per_page: 50

Paginate (page: 1, 2, ...) until the returned count is less than per_page. This is the only way to build a complete name → ID map — there is no lookup-by-name endpoint.

Every returned repo label carries its own exclusive boolean; the field is not org-only. Verified on Defame1297/holocron: all Priority/*, Reviewed/* and Status/* labels are exclusive: true, while all Kind/* labels and Compat/Breaking are exclusive: false. Where it is true Gitea enforces one-label-per-scope server-side; where it is false labels in that scope stack legitimately. Read the field — never infer exclusivity from the / in a name.

Get one label

label_read  method: "get_repo_label"  owner: <owner>  repo: <repo>  id: <id>

Resolve a name to an ID

There is no direct name lookup. List all repo labels (paginating if needed), scan for a case-insensitive name match, and extract id. Both pools can apply to one issue: if the name is not in list_repo_labels, also check list_org_labels before reporting it unresolved. That method takes org, not owner/repo — pass the repo's owner as org, which is what it means when the owner is an organisation. Its failure modes are not interchangeable. token does not have at least one of required scope(s), required=[read:organization] means the org pool was never queried — report that missing scope rather than reporting the label unresolved. Only a not-found response means the owner is a user account with no org pool, making the miss a real miss.

Resolution is the required first step before any label application on an issue or PR — the actual add_labels/replace_labels/remove_label call lives in gitea-issues/gitea-prs via issue_write/pull_request_write, which take numeric IDs only.

Create a label

label_write  method: "create_repo_label"
  owner: <owner>  repo: <repo>
  name: "Kind/Bug"
  color: "#d73a4a"
  description: "Confirmed bug"

For an org label, use method: "create_org_label" with org: instead of owner/repo, and exclusive: true if the label belongs to a mutually-exclusive scope group. label_write accepts exclusive on org methods only, so a repo label's exclusivity cannot be set or cleared through this tool — it is set in the Gitea UI or against the REST API directly, and read back via list_repo_labels.

Edit a label

label_write  method: "edit_repo_label"  owner: <owner>  repo: <repo>  id: <id>  color: "#ff0000"

Only pass the fields being changed — id plus any of name/color/description/is_archived.

Delete a label

label_write  method: "delete_repo_label"  owner: <owner>  repo: <repo>  id: <id>

Deleting a label does not remove it from historical issue/PR timeline events — it disappears only from current label lists.