Read and manage Procore construction projects: companies, projects, users, RFIs, submittals, observations, punch items and project documents.
Procore ships in the w6w first-party pack. It declares 20 actions, 3 health checks, and the host runs its code in a sandbox that never sees the credential.
io.w6w.procoreProcore is construction project-management software. This app covers the core of its REST API (v1.0): the companies and projects a user can reach, company and project directories, RFIs, submittals, observations, punch items, and the project Documents tool (folders and files), with create actions for RFIs, observations, punch items and folders.
Procore routes every call by company: each request except me and the company list must carry a Procore-Company-Id header. A connection records a default company ID once, and every action also takes an optional per-call company ID override, so one connection can work across several companies.
Authentication is OAuth 2.0 authorization code against login.procore.com, with a separate connection method for Procore’s sandbox (login-sandbox.procore.com / sandbox.procore.com). Collection endpoints are page/per_page paginated; list actions return the items plus the next-page marker parsed from Procore’s Link header. See the README for the areas of the API this app does not cover.
Three routes to the same 20 actions. The Workflow tab is generated from Procore's own manifest and carries its real ids, so it is copy-pasteable; the Code and CLI examples are the same call for any action on any app, so every app-specific value in them is a blank you fill in.
company-list List the Procore companies the signed-in user can access. Start here to find a company ID.
folder-list Return the Documents tool's root folder for a project with its children.
me-get Return the Procore user the connection is signed in as (id, login email, name).
A workflow step names the app and the action, and the editor fills in the
connection when you pick one. This is the Step shape from the
workflow spec, carrying Procore's real ids.
{
"manifestVersion": "2",
"name": "procore-example",
"steps": [
{
"id": "company-user-list",
"uses": {
"app": "io.w6w.procore",
"action": "company-user-list",
"connection": "conn_YOUR_CONNECTION_ID"
},
"with": {
"companyId": "<companyId>"
}
}
]
}company-user-list company-list file-get folder-get folder-list +15 more actions available
Every app-specific value here is a blank you have to fill in. An
app action is reached through the connection that authenticates it, so the
address is a connection id, not the app id — and connections belong to your account,
so a public page cannot know yours. Create one for Procore, then fill in
the three blanks: conn_YOUR_CONNECTION_ID, the action key, and the
parameters that action declares. The call itself is real — the shape is transcribed
from the studio's own snippet builder, which prints the same kind of blanks — but
nothing in it is specific to Procore. The Workflow tab is where this app's
real ids are.
npm install @w6w/sdkyarn add @w6w/sdkpnpm add @w6w/sdkdeno add npm:@w6w/sdkimport { W6wClient, isActionRun } from "@w6w/sdk";
// Reads W6W_BASE_URL and W6W_TOKEN from the environment when omitted.
const client = new W6wClient();
const envelope = await client.run({
urn: "conn_YOUR_CONNECTION_ID",
action: "company-user-list",
payload: {
companyId: "<value>",
// page: "<value>",
// perPage: "<value>",
// search: "<value>",
},
});
if (isActionRun(envelope)) console.log(envelope.value); npm install -g @w6w/cli w6w run conn_YOUR_CONNECTION_ID --action company-user-list --payload '{"companyId":"<value>"}' Give an AI agent Procore — without giving it Procore's credentials. One MCP endpoint exposes every app, function and workflow the caller is entitled to, as tools it can discover and run. Access is granted per team while we onboard.
One tool call{
"name": "w6w_invoke",
"arguments": {
"ref": "app:io.w6w.procore#company-user-list",
"input": {
"companyId": "<companyId>"
}
}
}
Every tool names its target with a single ref. The
app: form above doesn't name a connection at all — the
host resolves which of the caller's Procore connections to sign
with, and refuses rather than guesses when the answer is ambiguous.
The token is attached host-side, at the moment of the call. It is never a tool argument, never in the model's context, and never in a transcript — so a prompt injection has nothing to exfiltrate.
Tools are derived per end user from what that person has actually connected and is entitled to — not one shared bot identity carrying the union of everyone's access.
Multi-step work runs on the workflow engine and returns a run handle the agent can poll — retries, branching and state survive the conversation that started them.
Procore's declared health checks are on the surface too, so an agent can tell "the vendor is down" from "your credential expired" before it burns a retry on either.
The MCP surface is part of the hosted platform. Procore itself is MIT, and the runtime that executes it is source-available (FSL).
Procore declares its own checks, so its health is a property of the app rather than something the host guesses at.
Status of the `API Gateway` component on Procore's Atlassian Statuspage (status.procore.com). The page covers the whole company, so its page-level indicator is ignored.
Unsigned GET https://api.procore.com/rest/v1.0/me. Procore's own JSON 401 error body proves the API is answering; credential validity is the derived `auth:*` check's job.