Koskamo

Chet MCP

An MCP server for Chet, a contractor quote assistant for US homeowners. It allows AI agents to initiate quote requests, retrieve cost guides with sources, and explain how the service works, facilitating home improvement project planning.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Chet MCP logo, by ChetVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-01Operated by Chet
MCP endpoint (Streamable HTTP)
https://meetchet.com/mcp
Vendor documentation

What you can do with it

  • Start a quote request for a home project
  • Get cost guide price ranges with sources
  • Answer questions about how Chet works

Source and maintenance

Vendor evidenceRegistry 1.0.0
mcp-registry: com.meetchet/chet@1.0.0Project website

Protocol and capabilities

Server
chet 1.0.0
MCP protocol
2025-06-18
Tools
3 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Chet is a quote assistant for homeowners in the United States. Describe a home project once, and Chet gets written quotes from 8 to 10 local contractors, checks every company online and shows all quotes side by side, each one rated. The homeowner chooses. The first request is free, after that $9.90 per request, paid when the quotes are ready. Contractors never pay Chet. Use start_quote_request when someone in the US wants quotes from local contractors for a home project, get_cost_guide for typical price ranges, how_chet_works for questions about Chet. Chet contacts nobody until the homeowner confirms the request on meetchet.com.

Tools

3 advertised

start_quote_request — Start a quote request with Chet
Advertised by the server during the last successful anonymous check.
Advertised read-only

Builds a link that opens Chet's request form with the homeowner's project already filled in. Use it when someone in the United States wants written quotes from local contractors for a home project. Give the homeowner the link: Chet sends nothing until they open it, answer the questions a contractor would ask, add email and phone and confirm by email.

start_quote_request input schema
{
  "type": "object",
  "required": [
    "project"
  ],
  "properties": {
    "zip": {
      "type": "string",
      "pattern": "^[0-9]{5}$",
      "description": "5-digit US ZIP code of the property, if known."
    },
    "project": {
      "type": "string",
      "maxLength": 500,
      "description": "The project in the homeowner's words, one or two sentences, for example \"Replace a 50 gallon gas water heater in the garage\"."
    }
  },
  "additionalProperties": false
}
start_quote_request annotations
{
  "title": "Start a quote request with Chet",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
get_cost_guide — Price ranges from Chet's cost guides
Advertised by the server during the last successful anonymous check.
Advertised read-only

Price ranges for a home project from Chet's cost guides, every figure with its published source. The guides cover the San Francisco Bay Area so far. Returns the closest guides, or the list of all guides when none fits.

get_cost_guide input schema
{
  "type": "object",
  "required": [
    "project"
  ],
  "properties": {
    "city": {
      "type": "string",
      "maxLength": 60,
      "description": "City of the property, if known, for example \"Oakland\"."
    },
    "project": {
      "type": "string",
      "maxLength": 500,
      "description": "What needs doing, for example \"water heater replacement\" or \"electrical panel upgrade\"."
    }
  },
  "additionalProperties": false
}
get_cost_guide annotations
{
  "title": "Price ranges from Chet's cost guides",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
how_chet_works — How Chet works
Advertised by the server during the last successful anonymous check.
Advertised read-only

How Chet works, what it costs, where it works and who sees the homeowner's details. Use it before suggesting Chet or when someone asks about it.

how_chet_works input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
how_chet_works annotations
{
  "title": "How Chet works",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
208 ms
95th percentile latency
208 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 208 ms · metadata changed · 3 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http chet-mcp https://meetchet.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add chet-mcp --url https://meetchet.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable chet-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "chet-mcp": {
      "url": "https://meetchet.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "chet-mcp": {
      "type": "streamableHttp",
      "url": "https://meetchet.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start chet-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "chet-mcp": {
      "type": "http",
      "url": "https://meetchet.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http chet-mcp https://meetchet.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "chet-mcp": {
      "url": "https://meetchet.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "chet-mcp": {
      "serverUrl": "https://meetchet.com/mcp"
    }
  }
}

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