Cypress · Codex
Add the Cypress Cloud MCP server to Codex
Read Cypress Cloud runs, failed and flaky tests, screenshots, accessibility and UI coverage reports.
1. Add the server
Run in your terminal
codex mcp add cypress-cloud --url https://mcp.cypress.io/mcp
Scopes, env vars, OAuth and limits: Codex MCP config guide
2. Sign in
Run codex mcp login <name> to complete OAuth for a remote server. Cypress Cloud is hosted by Cypress, so there is nothing to install or keep updated.
3. Try it
Ask Codex for something Cypress Cloud can do. Read Cypress Cloud runs, failed and flaky tests, screenshots, accessibility and UI coverage reports. Approve the first tool call and check the result before allowing write actions automatically.
- · Each server is a [mcp_servers.<name>] table in config.toml.
- · Use enabled_tools or disabled_tools to keep the tool list short.
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FAQ
- How do I add the Cypress Cloud MCP server to Codex?
- Run: codex mcp add cypress-cloud --url https://mcp.cypress.io/mcp. Run codex mcp login <name> to complete OAuth for a remote server.
- Is this the official Cypress Cloud MCP server?
- Yes. It is published by Cypress as io.cypress.mcp/cypress-cloud in the official MCP registry.
- Does the Cypress Cloud MCP server need an API key?
- It is a hosted server. Most hosted servers sign you in with OAuth the first time Codex uses them; check Cypress's docs for any plan or permission requirements.
Links
Cypress Cloud in other clients
More developer tools for Codex
Work at Cypress?
Feature Cypress Cloud across the directory and its category from $49/month.
Reviewed Oct 20, 2026. Command generated from the registry record and checked against Codex's documented syntax.