This server has a remotely hosted endpoint. Open its connector listing for connection details, authentication requirements, and setup instructions:
Yes, Claude, ChatGPT and other AI agents can work in your EstimateOne account. EstimateOne's External API is read-only, partner-only and returns Speci-finder matches. Cotlet.dev connects your own signed-in EstimateOne account to any AI agent, so the AI finds, sorts and tracks tenders for you.
Find open tenders in Melbourne for electrical work closing in the next 14 days.
Which new Speci-finder matches came in this week? Rank them by project value.
Download the documents for the Westgate school tender and list the files.
Mark these 5 tenders as quoting and remind me 3 days before each closes.
Which builders invited us to quote this month?
Related MCP server: Estimaite MCP Server
Get your API key at https://cotlet.dev/app and export it as COTLET_API_KEY.
claude mcp add --transport http cotlet https://cotlet.dev/mcp/v1 --header "Authorization: Bearer $COTLET_API_KEY"Settings → Apps → add connector URL https://cotlet.dev/mcp/v1, then sign in with Cotlet.dev. No API key needed.
Copy .cursor/mcp.json from this repo into your project:
{
"mcpServers": {
"cotlet": {
"url": "https://cotlet.dev/mcp/v1",
"headers": {
"Authorization": "Bearer ${COTLET_API_KEY}"
}
}
}
}Python 3.10+, nothing else to install. From PyPI:
pip install estimateone-mcp # or run it once: uvx estimateone-mcp connect
estimateone-mcp connectOr straight from this repo:
export COTLET_API_KEY="your-key"
python3 estimateone_agent.py connect # ready config for Claude Code, Cursor, ChatGPT
python3 estimateone_agent.py status # is EstimateOne ready in your Cotlet.dev account
python3 estimateone_agent.py guide # EstimateOne screens and sign-in link
python3 estimateone_agent.py read # open EstimateOne, read the page, close the browser
python3 estimateone_agent.py tools # list Cotlet.dev toolsDoes EstimateOne have an API?
EstimateOne has an External API for partner software: read-only, set up by EstimateOne per customer, returning Speci-finder matches. Cotlet.dev works in your own EstimateOne account, so your AI agent can do more without partner access.
Is there an EstimateOne connector for ChatGPT or Claude?
EstimateOne has no connector of its own for ChatGPT or Claude. Cotlet.dev adds one to both.
How do I connect EstimateOne to ChatGPT?
Add Cotlet.dev as an app in ChatGPT (Settings → Apps, connector URL https://cotlet.dev/mcp/v1), sign in to EstimateOne once in your Cotlet.dev Cloud Browser, and ask ChatGPT in plain words. No code and no EstimateOne API key.
Is there a way to use Claude with EstimateOne?
Yes. In Claude Code run the one-line claude mcp add command above; in the Claude app add https://cotlet.dev/mcp/v1 as a custom connector. Claude then works in your own EstimateOne account.
Start free: https://cotlet.dev/signup?app=estimateone&utm_source=github&utm_medium=readme&utm_campaign=estimateone
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Construction takeoff and estimating for AI agents. Measure a drawing PDF, export a priced estimate.
Clear Estimates MCP server for ChatGPT, Claude and any AI agent: create estimate, add template to estimate, send proposal, create invoice and list customers in your own Clear Estimates account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Clear Estimates yourself; Cotlet does not store your password and you need no Clear Estimates API key. About the official Clear Estimates API: Clear Estimates publishes no public API. Its only connection is Zapier on the Pro plan, with an API key that passes customer data (checked 8 Nov 2026). Setup and FAQ: https://cotlet.dev/integrations/clear-estimates-api-mcp-server
AI-native operating system for general contractors: estimates, takeoff, bids, pay apps.
Contractor Foreman MCP server for ChatGPT, Claude and any AI agent: create estimate, add daily log, create change order, update schedule, list invoices and get job costing in your own Contractor Foreman account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Contractor Foreman yourself; Cotlet does not store your password and you need no Contractor Foreman API key. About the official Contractor Foreman API: Contractor Foreman has no public API (checked 11 Oct 2026). Its only programmatic access is a Zapier app with 7 triggers for leads, customers and file uploads, and 2 actions: Create Lead and Create Customer. Setup and FAQ: https://cotlet.dev/integrations/contractor-foreman-api-mcp-server
