MCP servers · Make · MCP server
Connect Codex CLI to Make
One line gives Codex CLI your Make account as tools: 15 endpoints, scenarios, connections, data stores, called with your own connection. No key in the prompt, a receipt for every call, revoke Codex CLI's access alone any time.
Three steps
- Create a free 0n3 account and connect Make. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Codex CLI. OpenAI's terminal agent reads 0n3 over Streamable HTTP with a token from your environment.
- Ask Codex CLI: whoami. Then: "List scenarios in Make".
Put the token in your environment
export ON3_TOKEN="<your 0n token>"
Add it to your shell profile so Codex finds it next time.
The line above carries a placeholder; 0n3.app/install mints a real key named for Codex CLI and fills it in.
What Codex CLI can then do in Make
Scenarios · Create and manage automation scenarios8
List scenarios
GET /scenariosGet a scenario
GET /scenarios/{scenarioId}Create a scenario
POST /scenariosUpdate a scenario
PATCH /scenarios/{scenarioId}Start a scenario
POST /scenarios/{scenarioId}/startStop a scenario
POST /scenarios/{scenarioId}/stopRun a scenario
POST /scenarios/{scenarioId}/runList executions
GET /scenarios/{scenarioId}/logsConnections · Manage app connections3
List connections
GET /connectionsGet a connection
GET /connections/{connectionId}Verify a connection
POST /connections/{connectionId}/testData stores · Access internal data stores2
List data stores
GET /data-storesGet data store records
GET /data-stores/{dataStoreId}/dataOrganizations · View organizations and teams2
List organizations
GET /organizationsGet an organization
GET /organizations/{organizationId}Executions · View scenario execution history0
View scenario execution history
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