Connect DoorDash to Codex
Give Codex governed access to DoorDash’s 32 tools through Runlayer, with identity, policy, scanning, and audit on every call.
Set up
Add DoorDash to Codex in four steps
Admins approve the server once. Everyone in Codex then gets it through the same governed connection.
- 1
Approve DoorDash in Runlayer
Add DoorDash from the catalog and choose who can use it and which of its tools are allowed.
- 2
Connect Codex to Runlayer
Runlayer’s CLI adds the Runlayer Plugin to Codex’s local plugin marketplace, and users then enable it in Codex. With direct tool listing turned on for your deployment, DoorDash’s 32 tools show up in Codex’s own tool list (Codex 0.122 or newer, installed through the Runlayer CLI).
Codex setup guide - 3
Sign in to DoorDash
Each user signs in to DoorDash with OAuth. Runlayer keeps the tokens out of the client’s configuration.
- 4
Use DoorDash from Codex
DoorDash’s approved tools appear in Codex. Every call is checked against policy and recorded.
Tools
32 DoorDash tools in Codex
Runlayer policy decides which of these Codex users can call. 10 read data only.
Get meal manager calendars
List the corporate Meal Manager (DoorDash for Work) calendars the authenticated consumer has access to, and the dated group carts on each one.
Add to cart
Add items from a restaurant's menu to the consumer's cart, creating or updating the cart.
List delivery addresses
Get all saved delivery addresses for the authenticated consumer.
Set delivery address
Set the default delivery address for the authenticated consumer.
Find address
First step of adding a NEW delivery address: resolve a free-text street address into concrete candidates for the user to confirm.
Save address
Second step of adding a NEW delivery address: save the address the user confirmed (by place_id from a prior find_address result).
Get cart
Retrieve the consumer's cart.
Remove cart item
Remove a specific item from the consumer's cart.
Control
What Runlayer can see and stop in Codex
Some controls apply to every client at the gateway. Others depend on what Codex exposes to Runlayer.
Gateway policy (available)
Every DoorDash call from Codex passes through Runlayer, where your policies can allow, alert, mask, or block it.
Audit trail (available)
Each call is recorded with the user, Codex as the client, the tool, and the policy and scanner decisions.
Client hooks (available)
Capture supported prompts, reasoning, local and MCP tool calls, responses, and scanner decisions in real time.
Stop a call before it runs (available)
Runlayer can deny a tool call or permission request before Codex runs it.
Block output after it runs (available)
Runlayer can block a tool’s output before Codex’s model sees it.
Redact output in place (not available)
Codex cannot take masked output, so Runlayer can block a tool’s output but not mask it. The gateway still applies policy to the call.
Frequently asked questions
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