For agents

HeatCheck, driven by your agent.

Connect over MCP and your assistant can read the heat, explain any score, and draft the tasks. It scores and drafts. It never emails anyone.

Connect over MCP Install the skill

Connect over MCP

Add the HeatCheck MCP server in Claude or ChatGPT as a connector, or use an API key for a coding agent. The server acts as the signed-in member, scoped to that rep’s HubSpot permissions. Write actions are gated behind a separate key capability.

https://mcp.getheatcheck.fyi

Install the skill

The HeatCheck skill teaches your agent the playbook: which contacts to surface, how to explain a score, and when to draft a task. Golden rule first: every heat score is a receipt, not a vibe.

curl -s https://getheatcheck.fyi/agent-skill.md > .claude/skills/heatcheck/SKILL.md

What your agent can do

pull_hot_contacts

The scored shortlist, ranked by heat, filtered to a tier.

explain_score

The per-signal audit trail behind any contact’s heat.

list_crossings

Who crossed a tier today, rising or falling.

draft_rep_task

A screen-then-send draft for a hot contact.

get_heat_trend

How a contact or account has warmed or cooled over time.

open_in_hubspot

A deep link back into the contact record.

Ground rules

It never emails or messages a lead on its own. It drafts; a rep sends.
Every heat score is a receipt, not a vibe. The agent always shows the signals behind it.
It acts as the signed-in member, scoped to that rep’s HubSpot permissions.

Coming soon

The apps that make it native.

The HeatCheck HubSpot app

Scores, tiers, the audit trail and rep tasks living natively inside HubSpot, with zero glue. Early accounts are onboarded hands-on.

The HeatCheck Claude app

Ask your assistant “who’s hot this week, and why?” and get the scored, itemized answer straight from HeatCheck.