Check Deployment Status

Check whether a PR/commit is deployed to staging and production using the continuous-deployment MCP tools.

Usage

/check-deployment-status \x3CPR-URL>           # Check deployment of a GitHub PR
/check-deployment-status \x3Ccommit-hash>      # Check deployment of a specific commit
/check-deployment-status \x3Cservice-name>     # List recent commits and their deployment status

Key Concepts

PR Head Commit != Merge Commit

When a PR is merged via SubmitQueue, the merge commit on main is DIFFERENT from the PR's head commit. The continuous-deployment system tracks the merge commit, not the PR head.

Workflow:

1. Get PR metadata → extract head SHA
2. Use findServiceCommits with search text to find the actual merge commit on main
3. Use getCommitDeploymentStatus with the merge commit hash

UP Deployment Stages

"Introduced to production" = fully deployed. Not partial, not in-progress. The commit is running on all production instances.

Deployment Status Values

Step-by-Step Workflow

Step 1: Get PR Metadata

Use mcp__code-mcp__get_github_pull_request_metadata:

org: uber-code
repo: go-code
number: \x3CPR number>

Extract: title, head SHA, merged status, base branch.

Step 2: Find Merge Commit

The PR head SHA won't be found in deployment system. Search for the merge commit:

Use mcp__continuous-deployment__continuousdeployment_findservicecommits:

service_name: \x3Cservice-name>
filter: { search_text: "\x3Ckeyword from PR title>", commited_after: "2026-02-25T00:00:00Z" }
offset: 0
limit: 5

The result includes the merge commit hash, serial number, and code review metadata linking back to the PR.

Step 3: Check Deployment Status

Use mcp__continuous-deployment__continuousdeployment_getcommitdeploymentstatus:

hash: \x3Cmerge-commit-hash>
repository: [email protected]:go-code
options: { scope: "SCOPE_ALL_SERVICES" }

Returns deployment status per service per environment (staging, production, bits-test-sandbox).

MCP Tools Reference

continuous-deployment MCP

code-mcp

UCS deployer MCP

Service-Name Only Mode

If only a service name is provided (no PR/commit):

Use mcp__continuous-deployment__continuousdeployment_listservicecommits:

service_name: \x3Cservice-name>
offset: 0
limit: 5

Then check deployment status for each returned commit using Step 3.

Common Patterns

Stacked PRs

For stacked PRs, each PR may affect different services. Check deployment per-service:

• PRs changing marketing-recommendations/ → check marketing-recommendations service
• PRs changing ads-insights/ → check ads-insights service

Repository URI

For go-code monorepo, always use: [email protected]:go-code