ConstructionOnline MCP by usefulapi
RemoteAbout ConstructionOnline MCP by usefulapi
ConstructionOnline MCP by usefulapi is a hosted MCP server for ConstructionOnline users who need to retrieve contacts, projects, opportunities, and schedules. It offers read-only record lookups and OAuth sign-in through a remote endpoint.
Key features
- 01Look up contacts by ID, email, or phone
- 02Retrieve projects and opportunities
- 03Retrieve schedules
- 04OAuth sign-in with ConstructionOnline credentials
Use cases
- 01Find a contact using an email address or phone number
- 02Review a project or opportunity
- 03Check a schedule from an MCP client
MCP support
Exposes ConstructionOnline contact, project, opportunity, and schedule lookups to MCP clients, along with usage and subscription tools. Clients connect to its hosted endpoint and authenticate through OAuth.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://constructiononline.usefulapi.io/mcpclaude mcp add --transport http io-usefulapi-constructiononline https://constructiononline.usefulapi.io/mcp{"mcpServers":{"io-usefulapi-constructiononline":{"type":"http","url":"https://constructiononline.usefulapi.io/mcp"}}}Open in Cursor{"servers":{"io-usefulapi-constructiononline":{"type":"http","url":"https://constructiononline.usefulapi.io/mcp"}}}Open in VS Code{"mcpServers":{"io-usefulapi-constructiononline":{"type":"http","url":"https://constructiononline.usefulapi.io/mcp"}}}{"mcpServers":{"io-usefulapi-constructiononline":{"serverUrl":"https://constructiononline.usefulapi.io/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
Details
From the project READMEConstructionOnline MCP by usefulapi
Remote MCP endpoint: https://constructiononline.usefulapi.io/mcp
Connect
- Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste
https://constructiononline.usefulapi.io/mcp. - Claude Code:
claude mcp add --transport http constructiononline https://constructiononline.usefulapi.io/mcp, then run/mcpto log in. - VS Code: Add to VS Code.
- Cursor and other clients: add the URL as a remote MCP server:
{
"mcpServers": {
"constructiononline": {
"url": "https://constructiononline.usefulapi.io/mcp"
}
}
}
Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your ConstructionOnline credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/constructiononline/
Connect with your ConstructionOnline credentials using the hosted authorization flow.
Tools
| Tool | Type | What it does |
|---|---|---|
constructiononline_get_contact | read | Get contact |
constructiononline_get_contact_by_email | read | Get contact by email |
constructiononline_get_contact_by_phone | read | Get contact by phone |
constructiononline_get_project | read | Get project |
constructiononline_get_opportunity | read | Get opportunity |
constructiononline_get_schedule | read | Get schedule |
constructiononline_usage_status | meta | Usage status (free-tier meter) |
constructiononline_request_feature | meta | Request a missing feature |
constructiononline_upgrade | meta | Upgrade to Pro or Pro+ |
constructiononline_cancel_subscription | meta | Cancel the Pro subscription |
read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.
Pricing
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Pro (per login email and company API key) | $9/mo or $90/yr (2 months free) | Unlimited* |
*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to [email protected].
Pro covers this server only. Subscribe with constructiononline_upgrade (it returns a Stripe Checkout link). Cancel any time with constructiononline_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running constructiononline_upgrade before then undoes the cancel. Or write to [email protected].
License
See the repository license.
Comments
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