GitHub & GitHub Enterprise

Pull requests, reviews, comments, checks, labels, assignees, issues and Projects on GitHub.com and GitHub Enterprise Server, through the REST API and, for review threads, PR status, auto-merge, the merge queue, drafts and Projects, the GraphQL API. The two differ only in host, so they’re one area with a configurable baseUrl. Verification level: unit.

Supported versions: The oldest GitHub Enterprise Server version toil supports hasn’t been established. toil pins REST API version 2022-11-28 and uses GraphQL for review threads, PR status, auto-merge, the merge queue, drafts and Projects. GitHub.com is always current; no Enterprise Server release has been verified yet. The auto-merge and merge-queue commands need a release that has those features, and so do issue types, sub-issues and Projects (v2). A release without issue types just leaves type off each issue; one without sub-issues (issue get --sub-issues) or Projects (project …) gets UNSUPPORTED, saying so.

Credential

A fine-grained personal access token: Settings → Developer settings → Personal access tokens → Fine-grained tokens, with access to the repositories you work on (pull requests, issues, contents and checks, read or write as needed). toil sends it as Authorization: Bearer <token>, with Accept: application/vnd.github+json and X-GitHub-Api-Version: 2022-11-28. There is no OAuth app, username, password or browser login.

What each group of commands needs from the token:

A token without the Projects permission gets AUTH from the project commands, naming the scope.

Configuration

CI fallbacks: in GitHub Actions, the default connection takes its token from GITHUB_TOKEN when TOIL_GITHUB_TOKEN isn’t set, and its base URL from GITHUB_API_URL when TOIL_GITHUB_BASE_URL isn’t set. Each sits directly below its TOIL_GITHUB_* variable and above the config file.

The GraphQL endpoint is derived from baseUrl: a trailing /v3 is dropped and /graphql appended, so https://api.github.com uses https://api.github.com/graphql and https://ghe.imagile.dev/api/v3 uses https://ghe.imagile.dev/api/graphql.

Environment variables (CI, or a one-off shell):

export TOIL_GITHUB_BASE_URL=https://ghe.imagile.dev/api/v3
export TOIL_GITHUB_TOKEN=<your fine-grained token>

Or ~/.toil/config.json, with owner, repo and targetBranch usually set once under defaults.github:

{
  "version": 2,
  "connections": {
    "corp-github": { "area": "github", "baseUrl": "https://ghe.imagile.dev/api/v3" }
  },
  "defaults": { "github": { "connection": "corp-github", "owner": "imagile", "repo": "toil-probe" } }
}

The token never goes in this file; a plaintext one there is refused with CONFIG_INVALID. Run toil connections add corp-github --area github (or toil connections login corp-github for an existing connection) to keep it in the OS credential store, or set TOIL_GITHUB_TOKEN.

Owner and repository

Every command except repo create needs an owner and a repository, which come from, in order:

1. --owner and --repo, before or after the command (toil github --owner imagile --repo toil-probe pr get 7); on pr create the ones after the command win
2. the first of the working folder’s remotes whose host is this connection’s host, of any name, trying origin first (so a fork’s upstream counts) (api.github.com counts as github.com). git@host:o/r, ssh://git@host[:port]/o/r and https://host[:port]/o/r remotes are read, each with or without .git; an HTTPS remote with a user name in it isn’t
3. the connection’s owner and repo (usually defaults.github)

With neither found, the command fails with “Could not determine GitHub owner/repo”. pr resolve needs them too, though it acts by thread id alone. repo create reads only an explicit --owner, always as an organization (POST /orgs/<owner>/repos); without it the repository is created under the token’s user.

Commands

Every command is toil github <resource> <action> [ids...], and its MCP tool is the path with underscores (github_pr_get, github_commit_checks). Numbers (<number>, <comment-id>, --line) are read as whole numbers from the start of the text, so 12abc is 12. Write commands need writes on the connection and --allow-write. The deletes (pr delete-comment, pr delete-review-comment, issue unlabel, pr remove-reviewers, issue unassign) run on the CLI only and are never MCP tools. Owner, repo, labels and refs go into request paths as typed; a value that would make a . or .. path segment is refused with INVALID_INPUT.

• Repositories: repo create (--name, --description, --private, --auto-init).
• Issues: each issue is GitHub’s own, with the issue type in type, sub-issue counts in sub_issues_summary and the parent in parent_issue_url, where the server has them.
  • issue create (--title, --body or --body-file <path> with - for stdin, repeatable --label and --assignee).
  • issue list (--state open|closed|all, default open; repeatable --label, all of which must match; --assignee, --type with none or * too; --sort created|updated|comments, --direction asc|desc; --updated-since <iso>, GitHub’s since). The issues endpoint mixes pull requests in; toil leaves them out (pr list has them).
  • issue search --query <q> (GitHub search syntax; --sort, --order, --updated-since). toil adds is:issue, and updated:>=<iso> with --updated-since, but not --owner or --repo: scope the query with repo:, org: or user:. GitHub serves only the first 1,000 results of a search, so past that toil stops with a GITHUB_SEARCH_CAPPED warning; a search GitHub timed out part of gets GITHUB_SEARCH_INCOMPLETE.
  • issue get <number...>, up to 100 numbers. One number returns the issue itself. Several return { issues, errors }, read four at a time, where an issue GitHub can’t find or answers with an error goes into errors as { number, code, message }, with a GITHUB_ISSUES_FAILED warning; a bad token or a timeout still fails the call. --sub-issues adds sub_issues, each issue’s sub-issues, one more request per issue.
  • issue history <number>: the issue’s timeline, oldest first, as GitHub returns it: closed and reopened (with state_reason), labeled, assigned, issue_type_added and issue_type_changed, sub_issue_added, cross-referenced (the PRs that mention it), commented and the rest.
  • --updated-since reads a date the way --created-after does (a date alone is UTC midnight) and sends it as UTC to the second, 2025-01-31T00:00:00Z.
  • Labels and assignees, on an issue or a pull request by its number: issue label <number> (repeatable --label), issue unlabel <number> --label, issue assign <number> and issue unassign <number> (repeatable --assignee). pr label, pr unlabel, pr assign and pr unassign are the same commands.
• Projects (v2): GitHub’s boards, read over GraphQL. They belong to an owner, so only --owner is read; <project> is the number in the project’s URL.
  • project list: the owner’s projects (id, number, title, url, closed, …).
  • project fields <project>: each field’s id, name and dataType, a single-select field’s options (Status), and an iteration field’s configuration with its iterations and completedIterations.
  • project items <project>: each item’s id, type (ISSUE, PULL_REQUEST, DRAFT_ISSUE), content (number, title, state, url and repository) and fieldValues, each with its field.name and value (text, number, date, a single-select name, or an iteration’s title and startDate). An item’s first 100 values are read, with a GITHUB_PROJECT_VALUES_TRUNCATED warning past that.
• Pull requests (<number> is the pull request number): pr list (--state open|closed|all, default open; --head user:branch, --base; --author and --created-after/--created-before, ISO 8601, are filtered as each page comes in, the author case-insensitively; a date alone is UTC midnight, a date-time with no zone local time), pr get <number>, pr create (--title, --head, --base defaulting to targetBranch then main, --body/--body-file, --draft), pr update <number> (--title, --body, --base), pr merge <number> (--method merge|squash|rebase, default merge, always sent; --commit-title, --commit-message), pr close <number>, pr reopen <number>, pr draft <number>, pr ready <number>.
• Merging: pr enable-auto-merge <number> and pr enqueue <number> (--method, --match-head-commit <sha>), pr disable-auto-merge <number>.
• Comments: pr comments <number> and pr comment <number> --body (the general comments, which work on an issue’s number too; issue comments and issue comment are the same commands), pr review-comments <number>, pr comment-inline <number> (--commit, --file, --line, --body, --side LEFT|RIGHT, default RIGHT), pr reply <number> <comment-id> --body, pr delete-comment <comment-id>, pr delete-review-comment <comment-id>.
• Diff and files: pr diff <number> returns { diff }, the unified diff as text; pr files <number>.
• Reviews: pr reviews <number>, pr approve <number> (--body optional), pr request-changes <number> (--body required), pr reviewers <number>, pr threads <number> (thread ids for pr resolve; the first 100 threads with a GITHUB_REVIEW_THREADS_TRUNCATED warning past that, and the first 10 comments of each), pr resolve <thread-id>, pr add-reviewers <number> and pr remove-reviewers <number> (repeatable --reviewer and --team-reviewer, at least one).
• Status: commit status <ref> (the combined status; GitHub’s first 30 statuses), commit checks <ref>, pr status <number> (review decision, mergeability, draft and auto-merge state, and the first 100 checks counted into checks.passed, failed, pending and other).

Lists page 100 at a time until a short page, and stop with an error after 1,000 pages. Every list (pr list, pr files, pr comments, pr review-comments, pr reviews, commit checks, issue list, issue search, issue history and the three project lists) reads every page by default. --limit <n> stops after n items and sets meta.page.nextCursor; pass it back as --cursor with the same --limit for the next n, until nextCursor is null. On pr list, --limit counts the pull requests that pass --author and the date filters.

toil github issue list --state all --sort updated --direction asc --updated-since 2025-01-31T00:00:00Z --limit 100
toil github issue get 9 10 --sub-issues
toil github --owner imagile project items 3
toil github pr list --state all --author octo-dev
toil github --owner imagile --repo toil-probe pr status 7
toil github pr create --title "Add the probe" --head feature --body-file pr.md --allow-write

Checking a dossier

check-dossier checks the call’s dossier: each owner it names (owner, per repo or not, and owners) is a user or organization, and each repository (repo) exists under its owner. It’s toil github check-dossier (--dossier <name|file>, or the dossier the folder resolves to), and it returns { dossier, connection, env, ok, checked, checks, unchecked }, one check per value with its key path. The CLI exits 1 when one is missing. A failure other than not-found (a bad token, an unreachable host) fails the command. Read only.