OpenAICodex

Connect Codex to Simpro

Run Codex as a hosted agent in NoClick with Simpro wired into its tools handle. It can use Simpro directly while it works. No glue code, nothing to install. Click below to open a ready-to-run agent and connect your account.
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Opens a workflow with 25 tools ready to use.

Set up in minutes

The open button drops you into a guided setup. It asks exactly this, nothing else:
  1. Choose where it runs

    On your computer through your own Codex, or hosted in the cloud. The rest of setup adapts to your choice:

  2. Pick what it can do in Simpro

    A preset of real Simpro operations. Each one becomes a tool the agent can call, and it can't touch anything outside the list.

  3. Connect Simpro

    One sign-in. The agent acts through your account, scoped to the operations you picked.

  4. Add your personal MCP link

    The last step mints a private MCP URL for this agent and walks you through exactly this, with your real link filled in. The page flips to Connected the moment your Codex first calls in. Codex connects when a session starts — run codex, or restart a running one (in the Codex app, Restart).

    Run this in your terminal. The Codex app shares its config, so it gets the server too

    $codex mcp add noclick --url https://mcp.noclick.app/s/<your-link>

    <your-link> is your personal server URL — setup mints it for you.

Tools Codex gets

Pick the operations you want and each becomes a tool the agent can call directly while it works.

Simpro

25 tools
List Companies

List companies with one Simpro API request.

Get Company

Get company with one Simpro API request.

List Customers

List customers with one Simpro API request.

List Company Customers

List company customers with one Simpro API request.

Get Company Customer

Get company customer with one Simpro API request.

Create Company Customer

Create company customer with one Simpro API request.

Update Company Customer

Update company customer with one Simpro API request.

List Contacts

List contacts with one Simpro API request.

Get Contact

Get contact with one Simpro API request.

Create Contact

Create contact with one Simpro API request.

Update Contact

Update contact with one Simpro API request.

List Sites

List sites with one Simpro API request.

Get Site

Get site with one Simpro API request.

Create Site

Create site with one Simpro API request.

Update Site

Update site with one Simpro API request.

List Jobs

List jobs with one Simpro API request.

Get Job

Get job with one Simpro API request.

Create Job

Create job with one Simpro API request.

Update Job

Update job with one Simpro API request.

List Quotes

List quotes with one Simpro API request.

Get Quote

Get quote with one Simpro API request.

Create Quote

Create quote with one Simpro API request.

Update Quote

Update quote with one Simpro API request.

List Invoices

List invoices with one Simpro API request.

Get Invoice

Get invoice with one Simpro API request.

About Codex

Codex is OpenAI's command-line coding agent. NoClick runs it as a hosted agent and lets you connect your apps to it as tools, turning it from a coding assistant into an operator that can act across your systems. Connect an integration to the agent and Codex can query, create, and update records in that app directly. You keep the Codex experience and give it real reach into the tools your team already uses.
Fast, capable code generation and editing
Good at well-scoped, concrete tasks
Strong at API and data manipulation
Familiar to teams already on OpenAI tooling

Frequently asked questions

More ways to connect

Open your Codex agent in one click.

NoClick runs Codex for you with Simpro wired in as tools. Connect your account and run.