Building permit requirements MCP for contractors and AI agents across 7 Canadian municipalities. Connect the official ProjectPermit MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http projectpermit https://projectpermit-mcp-production.up.railway.app/mcpRun in your terminal, then restart Claude Code.
ProjectPermit · https://projectpermit-mcp-production.up.railway.app/mcp
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “projectpermit_info”: Use first to get supported Canadian cities/families, identity/idempotency and safe-writeback semantics. Capability discovery only; no permit.”
“Use “check_project_requirements”: Use for proposed work before quoting/scheduling. Start project with family + action and add only known facts. Returns evidence-linked determ.”
“Use “check_project_requirements_batch”: Evaluate 1-50 normalized projects in one call. Each item exposes jurisdiction, project.family/action, optional property/address/context and.”
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how ProjectPermit holds up.
Operated by ProjectPermit (railway.app) at its documented MCP endpoint — not a third-party mirror or community re-host.
This server only exposes public data — no account and no credentials are involved when you connect.
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
If ProjectPermit adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Choose ProjectPermit in the gate directory. No sign-in needed.
ProjectPermit's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
projectpermit_info — Use first to get supported Canadian cities/families, identity/idempotency and safe-writeback semantics. Capability discovery only; no permit
check_project_requirements — Use for proposed work before quoting/scheduling. Start project with family + action and add only known facts. Returns evidence-linked determ
check_project_requirements_batch — Evaluate 1-50 normalized projects in one call. Each item exposes jurisdiction, project.family/action, optional property/address/context and
https://projectpermit-mcp-production.up.railway.app/mcpYes — ProjectPermit operates its own remote MCP server at projectpermit-mcp-production.up.railway.app. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
Add gate's gateway URL to your AI client once, then pick ProjectPermit in the directory. No account or sign-in is needed. From then on, ProjectPermit's tools are available in every client you've connected to gate.
No. ProjectPermit runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Yes — you can get started with gate for free and connect ProjectPermit in minutes. No credit card required.
Every server below works through the same gateway URL — connect once, add tools anytime.
Set up ProjectPermit in: Claude · Claude Code · ChatGPT · Cursor · VS Code