Heat Network Check MCP server

• Registry nameuk.co.heatnetworkcheck/siteverified in the MCP registry

The registry name sits under heatnetworkcheck.co.uk. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-26
• Tools6
• Server calls itselfHeat Network Check (heatnetworkcheck.co.uk)
• Server version1.0.0
• Protocol version2025-06-18

On 2026-10-26 the server answered initialize and tools/list without a sign-in. First answer in 1215 ms.

• Its tools do check which heat network duties apply to you, but not prepare Ofgem registration before the January 2027 deadline.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP score76 of 100answers 80 · does the job 50 · definitions 81 · context 100 · connects 100
• What an agent can do with it1 of 2 use cases
• Answered80% of days8 of 10 daily checks
• Median first answer984 ms
• Space in an agent's context≈ 817 tokensthe definitions of all its tools (6), which an agent carries on every turn
• Tool definitionsB · 81 of 100
• Typed results0 of 6 toolsdeclared outputSchema: results come typed, read once

• Parameters without a description: in 1 of 6
• Not saying whether it only reads or can destroy: 6 of 6

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• checker_start

  The first question of the Heat network duties checker decision guide.

• checker_answer

  Given a question id and the chosen option (its `choice` index), return the next question or the final verdict.

• checker_tree

  Every question, option and verdict of the Heat network duties checker guide, for reasoning end to end.

• enquiry_describe

  Read first. States plainly what submit_enquiry does on Heat Network Check: it starts an enquiry with human providers who quote directly. Nothing is bought, ordered or paid; no quote is guaranteed; it is free. Also returns who receives the…

• enquiry_fields

  Every field of the Heat Network Check enquiry: key, label, type, whether required, help text and the allowed options where there are any. Pass answers to submit_enquiry keyed by field key.

• submit_enquiry

  Submits an enquiry to Heat Network Check — NOT a purchase, NOT a guaranteed quote. Step 1: call with the answers (keyed by field key from enquiry_fields) and consent=true; it validates and returns a summary, the consent line and a…