MCP.Market

Kolmo MCP server

online · 100% uptime
by www.kolmo.io·io.kolmo.www/kolmo-mcp-server·v1.6.0

WA permit rules (city + state baseline, cited), parcel zoning, L&I checks, Seattle estimates & ROI

B79/100grade B
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B79/100

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Adoption
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If you have run it, two minutes of your experience saves the next person an afternoon.

Kolmo tools

Tool list not cached yet. `describe` through the gateway fetches it live.

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How Kolmo compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
79/100
higher than 58% of 48,255 servers
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
300 ms
faster than 48% of 30,031 servers

Release history: 2 versions in the registry since 2026-09-13, latest 2026-10-10, typically one every 27 days.

Install Kolmo in Claude Code, Cursor or VS Code

claude mcp add --transport http kolmo-mcp-server https://www.kolmo.io/mcp
Add to Cursor

What the publisher says

From the Kolmo repository's README, as published. We do not edit it. Read it on GitHub

Kolmo Construction MCP Server

Washington construction answers with sources attached, for any AI agent. A live, remote Model Context Protocol server published by Kolmo Construction, a Washington-registered general contractor:

city source with a verification date and freshness telemetry

  • Permit rules for 80+ King, Pierce and Snohomish County jurisdictions, each cited to the
  • Address-first parcel lookup — zoning, setbacks and overlays from county GIS
  • Permit fee estimates that walk the jurisdiction's fee schedule
  • Grounded permit Q&A for a specific address
  • L&I license, bond and insurance checks for ANY Washington contractor
  • Seattle-area cost estimates, ROI and financing for 20 project types

No account, no API key, same URL for every user. Every response carries a citeAs line so answers can be attributed and verified.

Endpoint: https://www.kolmo.io/mcp Transport: Streamable HTTP (JSON-RPC 2.0), CORS open Discovery: https://www.kolmo.io/.well-known/mcp.json Docs: https://www.kolmo.io/developers Server version: 1.5.0

Connect

# Claude Code
claude mcp add --transport http kolmo https://www.kolmo.io/mcp

# Gemini CLI
gemini mcp add --transport http kolmo https://www.kolmo.io/mcp

What to ask it

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Kolmo: common questions

Is Kolmo MCP server safe?
Mostly: it is graded B (79/100). Read the Kolmo safety report
How do I install Kolmo?
It runs remotely at www.kolmo.io. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Kolmo need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Kolmo maintained?
The last commit was 33 days ago (2026-10-02). The latest release is v1.6.0.
Is Kolmo up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does Kolmo compare with other MCP servers?
safety score 79/100 (higher than 58% of 48,255 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 300 ms (faster than 48% of 30,031 servers). Full comparison.