io.github.hcpapi/housecall-pro-mcp
NPM · HOUSECALL-PRO-MCP
Independent MCP server for the Housecall Pro API: jobs, estimates, invoices, price book, schedule.
Available components
Last scanned (23 hours ago)
Scores higher than 58% of npm servers
Category CRM and Sales
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security81
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects zod 3.25.76, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- 30 of 93 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 20 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability78
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1683 tokens (~240/item across 7 items; 4 tools + 3 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management93
- Stability observed for 28 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
- Supports UI / widget rendering.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Nov 26 −1
- Stability: pass → 0.90 functional
- 30 Oct 26 0
- Security disclosure: unverified → fail ▼ functional
- 29 Oct 26 0
- Security disclosure: fail → unverified ▼ functional
- 28 Oct 26 0
- Stability: 0.97 → pass security
- 27 Oct 26 0
- Stability: pass → 0.97 functional
- 24 Oct 26 −5
- CVE-2023-54404 affects this package: high ▼ security
- Known CVEs: pass → fail ▼ security
- 21 Oct 26 0
- Stability: 0.97 → pass security
- 20 Oct 26 0
- Stability: pass → 0.97 functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 4 Nov 2026 · Analysed npm/housecall-pro-mcp@1.19.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Vulnerabilities 1 finding
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-mrhx-c7xc-m3w5 | CVE-2023-54404 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
Background: What a vulnerability scan can and cannot prove →
Dependencies 93 packages
| Packages resolved | 93 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
hcp_api_notes ~207
Look up what the Housecall Pro API actually does for a given topic, as opposed to what its published documentation says. Call this BEFORE concluding that something cannot be done, before retrying a route that returned 404, and after any write that reported success but looks like it changed nothing. It answers from a table of verified behaviour: routes the documentation describes that do not exist, writes that are accepted and silently ignored, and fields whose units are not what they appear to be. Ask in plain words - a topic, a route, a field name, or the thing you were trying to do. Omit the topic to read the whole table. This tool reads a table compiled into this server and makes no API call, so it costs nothing and cannot fail.
| Name | Type | Req | Description |
|---|---|---|---|
| topic | string | – | What you are working on. A route ("PATCH /jobs"), a field ("work_status"), or a goal ("set a job description", "create an invoice"). Omit for everything. |
No output schema declared.
No examples provided.
hcp_get_business_profile ~141
Read the business profile stored for this installation: who the shop is, who they buy from, their pricing rules, their payroll rules, and how their outbound messages should sound. Skills read this before asking setup questions, so an interview answered once is never asked twice; missing_sections is what a first run still has to ask, and each stored section carries the date it was last confirmed. The profile is this installation's own file, on this machine, beside the defaults file. Nothing in it is read from Housecall Pro or sent to it, or to anyone else. An empty profile is the ordinary state of a fresh install, not a problem.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
hcp_render_report ~469
Render a findings report into one self-contained, offline, interactive HTML file — sortable and filterable tables, severity-coded sections, collapsible worklists, selectable rows that copy back to chat, light and dark theme, print. This is a presentation tool: it makes no Housecall Pro call and takes findings you already have. Pass a `report` contract. Required keys: `skill`, `title`, `sections` (an array). Each section has a `title`, an optional `severity` (confident|ok|warning|blocked|info|neutral), and `blocks` (an array). A block is one of: `table` ({columns:[{label,numeric?}], rows:[[cells]], selectable?, collapsedRows?, defaultSort?}), `prose`/`lead` ({html}), `list` ({items,crosses?}), `subhead` ({text}). Optional top-level keys: `kicker`, `stats` (cards), `coverage`, `headline`, `order` (suggested work), `meta`, `generated`, `provenance`, `closing`. In table cells and list items, `` `backticks` `` render as chips, `**stars**` as bold, and `[text](https://...)` as a link opening in a new tab (http/https only) - use it to link records to their pages in the owner's own dashboard. Keep money as display strings; exports and paste-backs show a link's text without the URL. Where the report ends up depends on the client, and the response says which happened. On a client that displays reports inline (Claude and Claude Desktop), it opens in the conversation on its own and the response is a short confirmation - do not repeat the contents or save a file. Everywhere else the response carries the finished HTML: in Claude Code write it to a `.html` file and give the owner the path. On a contract error nothing renders and the exact problems are listed so you can fix and re-call.
| Name | Type | Req | Description |
|---|---|---|---|
| as_file | boolean | – | Force the standalone HTML file back even on a client that displays the report inline. Use only if the owner says nothing appeared. |
| report | object | yes | The report contract object (see the description for its shape). |
No output schema declared.
No examples provided.
hcp_set_business_profile ~306
Store one or more business-profile sections for this installation: shop, vendors, pricing, payroll, comms. Each section replaces the stored section whole, and null clears one - so save a section only after reading the whole section back to the user for a yes. The profile is this installation's own file, on this machine, beside the defaults file. Nothing in it is read from Housecall Pro or sent to it, or to anyone else. The sections hold the shop's own facts, never a customer's, and never credentials: a vendor's account_hint refuses anything that looks like a full account number.
| Name | Type | Req | Description |
|---|---|---|---|
| comms | – | – | How outbound messages should sound: sender name, a short voice sample in the shop's own tone, and the follow-up cadence in days. Pass null to clear the section. |
| payroll | – | – | Payroll rules: when the pay week starts and the commission rules by role. Pass null to clear the section. |
| pricing | – | – | Pricing rules: the margin floor, per-category overrides, and how prices are rounded. Pass null to clear the section. |
| shop | – | – | Who the shop is: trade(s), region, team size, and any peer group they benchmark against. Pass null to clear the section. |
| vendors | – | – | Who they buy from: vendor name, a shipped pack name when one matches, how purchase documents arrive, an account hint (never a full number), and any learned custom layout. Pass null to clear the secti… |
No output schema declared.
No examples provided.
How do I install the io.github.hcpapi/housecall-pro-mcp server?
io.github.hcpapi/housecall-pro-mcp runs locally as an npm package, launched with npx -y housecall-pro-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · housecall-pro-mcp
claude mcp add hcpapi-housecall-pro-mcp -- npx -y housecall-pro-mcp
What is the io.github.hcpapi/housecall-pro-mcp server?
io.github.hcpapi/housecall-pro-mcp is listed in the public MCP registry as io.github.hcpapi/housecall-pro-mcp. Independent MCP server for the Housecall Pro API: jobs, estimates, invoices, price book, schedule. This page covers its npm package (housecall-pro-mcp).
Is the io.github.hcpapi/housecall-pro-mcp server safe to use?
io.github.hcpapi/housecall-pro-mcp scores 78 out of 100 on VerifyMCP. We recorded 1 known advisory against it as of 4 November 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.hcpapi/housecall-pro-mcp server expose?
io.github.hcpapi/housecall-pro-mcp exposes 4 tools: hcp_render_report, hcp_get_business_profile, hcp_set_business_profile, hcp_api_notes. Their descriptions and schemas cost roughly 1,123 tokens of context every time the server is loaded.
Is the io.github.hcpapi/housecall-pro-mcp server still maintained?
io.github.hcpapi/housecall-pro-mcp is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.hcpapi/housecall-pro-mcp server under?
io.github.hcpapi/housecall-pro-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.