The Civilquants MCP server,
connected in one click.
Parametric estimating engine: CESMM4/NRM2/SMM7/MMHW Bills of Quantities for civils assemblies. Connect the official Civilquants 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
What your AI can do with Civilquants
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “compute_connection_to_existing”: Paid tier only. Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT — sign up at https://civilquants.com/pri.”
“Use “compute_hard_material_in_trench”: Paid tier only. Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT — sign up at https://civilquants.com/pri.”
“Use “compute_ditch”: Paid tier only. Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT — sign up at https://civilquants.com/pri.”
“Use “compute_pipework_testing”: Paid tier only. Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT — sign up at https://civilquants.com/pri.”
How secure is the Civilquants MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Civilquants holds up.
Official endpoint
Operated by Civilquants (civilquants.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Civilquants adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Civilquants
Choose Civilquants in the gate directory. No sign-in needed.
Use it anywhere
Civilquants'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
The actual tools Civilquants exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
compute_connection_to_existing — Paid tier only. Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT — sign up at https://civilquants.com/pri
compute_hard_material_in_trench — Paid tier only. Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT — sign up at https://civilquants.com/pri
compute_ditch — Paid tier only. Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT — sign up at https://civilquants.com/pri
compute_pipework_testing — Paid tier only. Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT — sign up at https://civilquants.com/pri
compute_catchpit — Paid tier only. Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT — sign up at https://civilquants.com/pri
compute_manhole — Free tier. Renders the MMHW standard only — CESMM4, NRM2 and SMM7 require a paid tier. Anonymous callers welcome. Composite assembly: precas
compute_manhole_precast — Paid tier only. Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT — sign up at https://civilquants.com/pri
compute_box_culvert — Paid tier only. Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT — sign up at https://civilquants.com/pri
+ 48 more tools once connected
The Civilquants MCP server at a glance
https://api.civilquants.com/mcpQuestions, answered
Is there an official Civilquants MCP server?
Yes — Civilquants operates its own remote MCP server at api.civilquants.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Civilquants to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Civilquants in the directory. No account or sign-in is needed. From then on, Civilquants's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Civilquants runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Civilquants MCP server safe to connect?
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.
Is it free?
Yes — you can get started with gate for free and connect Civilquants in minutes. No credit card required.
Connect more than just Civilquants
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Civilquants in: Claude · Claude Code · ChatGPT · Cursor · VS Code