compute_combined_services_trench

SERVERCivilquants SOURCEhttps://api.civilquants.com/mcp

High RISK CLASS

Category Execute

Parameters 41 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/com-civilquants-civilquants/compute-combined-services-trench.md

WHAT IT DOES

What compute_combined_services_trench does on Civilquants

AI agents invoke compute_combined_services_trench to trigger actions in Civilquants. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

Parameter	Type	Required
`params`	object	Yes
`standard`	string	—
`output_mode`	string	—
`deliverables`	object	—

Parameters from the server's own tool schema.

RISK

Why compute_combined_services_trench is rated High

This tool executes a parametric computation engine that takes service parameters and generates detailed construction estimates and BoQ outputs. While it does not modify persistent state or delete data, it runs a non-trivial algorithm whose output (cost estimates, material quantities) directly informs financial decisions in civil engineering projects.

From the tool's definition "Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT" indicates the tool performs paid computations that require account-gated access; "Renders through CESMM4 Class I, NRM2 Group 41..." shows it generates Bills of Quantities…

Risk signalsHigh parameter count (26 properties)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs compute_combined_services_trench safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Civilquants, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For compute_combined_services_trench, this is the rule to start with:

compute_combined_services_trench Rate-limited

compute_combined_services_trench stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "compute_combined_services_trench": {
      "limits": [
        {
          "counter": "compute_combined_services_trench_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Civilquants, apply this rule, and every compute_combined_services_trench call is checked against it from then on.

FAQ

Questions about compute_combined_services_trench

What does the compute_combined_services_trench tool do? +

Paid tier only. Calling this without an authenticated CivilQuants account returns TIER_INSUFFICIENT — sign up at https://civilquants.com/pricing or use the free-tier alternative compute_manhole. Shared utility trench carrying multiple services side by side, each at its own cover depth (water, gas, electricity, telecoms) per NJUG Volume 1. One excavation envelope sized from the services, one disposal, one backfill column, with per-service lane-width bedding, surround, pipe/duct, and warning tape. Renders through CESMM4 Class I, NRM2 Group 41, MMHW Series 1300 and SMM7 Group T for the services, with the shared envelope routing through the existing earthworks/drainage handlers. Example params: trench_length_m=50 m (1–2000), service_spacing_mm=100 mm (50–500), working_space_below_bed_mm=100 mm (0–500). Example call: {"params": {"trench_length_m": 50, "service_spacing_mm": 100, "working_space_below_bed_mm": 100}, "standard": "MMHW"}. Omitted parameters use sensible engineering defaults. Pass deliverables=["xlsx","dxf","pdf"] (any subset) to also receive one-shot download URLs in the same call: Excel BoQ (both tiers, watermarked free) plus the dimensioned DXF (CAD) and PDF drawing sheets (paid tier). It is categorised as a Execute tool in the Civilquants MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

What parameters does compute_combined_services_trench accept? +

compute_combined_services_trench accepts 4 parameters: params, standard, output_mode, deliverables. Required: params. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on compute_combined_services_trench? +

Register the Civilquants MCP server in PolicyLayer and add a rule for compute_combined_services_trench: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Civilquants. Nothing to install.

What risk level is compute_combined_services_trench? +

compute_combined_services_trench is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit compute_combined_services_trench? +

Yes. Add a rate_limit block to the compute_combined_services_trench rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block compute_combined_services_trench completely? +

Set action: deny in the PolicyLayer policy for compute_combined_services_trench. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides compute_combined_services_trench? +

compute_combined_services_trench is provided by the Civilquants MCP server (https://api.civilquants.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Civilquants, and thousands of servers like it.

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Guides

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