coildesk-com

CoilDesk provides free HVAC quoting, invoicing, pricing and maintenance tools for contractors, along with a paid professional plan that adds branding, export capabilities, and advanced features. The platform offers seven free tools—including a maintenance checklist, invoice software, service agreement template, quote builder, duct size calculator, labor rate calculator, and system cost estimator—to streamline HVAC contractor workflows. CoilDesk serves the US market and positions itself as a dedicated work‑order software solution for HVAC contractors.

coildesk-com is listed with 1 API on the APIs.io network. Tagged areas include HVAC, Contractor, Software, Tools, and WorkOrder.

coildesk-com’s developer surface includes authentication, pricing, support, and 20 more developer resources.

🌐 Visit website📡 Profile data on GitHub
27.7/100 thin Agent 15/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →
1 API 1 MCP Servers
HVACContractorSoftwareToolsWorkOrderPricingInvoicing

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0
Composite quality — 27.7/100 · thin
Contract Quality 0.0 / 21
Developer Ergonomics 5.1 / 17
Access Clarity 8.9 / 17
Operational Transparency 1.2 / 11
Contract Governance 0.8 / 10
Discoverability 5.5 / 9
Regulatory Posture 4.6 / 15
Agent readiness — 15/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
Pagination 5 / 5
Distinct Operations 3 / 3
Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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Agent readiness — checks not met, largest first (exact, from this profile):
  • Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
  • Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
  • Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
  • A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
  • Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
  • Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
8 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/coildesk-com/apis.yml: open an issue on github.com/api-evangelist/coildesk-com to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

CoilDesk API

7 free HVAC tools, no account: system cost, flat rate pricing, duct sizing, quotes, invoices, checklists and service agreements.

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

coildesk-com MCP Server

Remote MCP server at coildesk.com.

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Coildesk Com Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Coildesk Com Rate Limits

0 limits

RATE LIMITS

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Coildesk Com Openapi Overlay

0 actions · update

UNRECORDED

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Coildesk Com Authentication

1 scheme

SECURITY

Coildesk Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Coildesk Com Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgentSkill
AgentSkill
 LLMsTxt
LLMsTxt
 MCPServer
MCPServer
 WellKnown
WellKnown

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Vocabulary
Vocabulary
 Conformance
Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk
ToolCrosswalk
 SDKs
SDKs
 Packages
Packages

Access & Security 6

Authentication, authorization, and security posture

Security
Security
 Authentication
Authentication
 SecurityTxt
SecurityTxt
 SecurityTxt
SecurityTxt
 VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans
Plans
 Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 1

The organization behind the API

Website
Website

Other 2

Properties that don't map to a standard resource type

Hosts
Hosts
 Vendors
Vendors

Source (apis.yml)

apis.yml Raw ↑ 
aid: coildesk-com
name: coildesk-com
description: CoilDesk provides free HVAC quoting, invoicing, pricing and maintenance tools for contractors, along with a paid
  professional plan that adds branding, export capabilities, and advanced features. The platform offers seven free tools—including
  a maintenance checklist, invoice software, service agreement template, quote builder, duct size calculator, labor rate calculator,
  and system cost estimator—to streamline HVAC contractor workflows. CoilDesk serves the US market and positions itself as
  a dedicated work‑order software solution for HVAC contractors.
url: https://artifacts.apis.io/coildesk-com/apis.yml
image: https://coildesk.com/icon-512.png
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-29 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-29'
modified: '2026-10-29'
tags:
- HVAC
- Contractor
- Software
- Tools
- WorkOrder
- Pricing
- Invoicing
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/coildesk-com-plans-pricing.yml
- type: Vocabulary
  url: vocabulary/coildesk-com-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Security
  url: https://coildesk.com/terms
- type: Authentication
  url: authentication/coildesk-com-authentication.yml
- type: Conformance
  url: conformance/coildesk-com-conformance.yml
- type: LLMsTxt
  url: llms/coildesk-com-llms.txt
- type: ToolCrosswalk
  url: mcp/coildesk-com-tool-crosswalk.yml
- type: MCPServer
  url: mcp/coildesk-com-mcp.yml
- type: SecurityTxt
  url: well-known/coildesk-com-security.txt
- type: SecurityTxt
  url: well-known/coildesk-com-app-security.txt
- type: WellKnown
  url: well-known/coildesk-com-well-known.yml
- type: Hosts
  url: hosts/coildesk-com-hosts.yml
- type: Vendors
  url: vendors/coildesk-com-vendors.yml
- type: SDKs
  url: packages/coildesk-com-packages.yml
- type: Packages
  url: packages/coildesk-com-packages.yml
- type: VulnerabilityDisclosure
  url: security/coildesk-com-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/coildesk-com-domain-security.yml
- type: Website
  url: https://coildesk.com/
- type: Pricing
  url: https://coildesk.com/pricing/
- type: TermsOfService
  url: https://coildesk.com/terms/
- type: PrivacyPolicy
  url: https://coildesk.com/privacy/
- type: Support
  url: https://coildesk.com/support/
apis:
- name: CoilDesk API
  description: '7 free HVAC tools, no account: system cost, flat rate pricing, duct sizing, quotes, invoices, checklists and
    service agreements.'
  humanURL: https://coildesk.com/tools/
  baseURL: https://coildesk.com
  aid: coildesk-com:coildesk-api
x-enrichment:
  date: '2026-10-29'
  status: enriched
  artifacts_added: 24
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

coildesk-com API — frequently asked questions

Does coildesk-com have an API?

Yes. APIs.io lists 1 API from coildesk-com, including CoilDesk API.

How do I authenticate with the coildesk-com API?

coildesk-com uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Coildesk Com Authentication.

How much does the coildesk-com API cost?

APIs.io lists 2 pricing plans for coildesk-com, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does coildesk-com have an MCP server?

Yes. APIs.io lists 1 MCP server for coildesk-com: Remote MCP server at coildesk.com.

Is the coildesk-com API ready for AI agents?

coildesk-com has a Kin Score of 27.7 out of 100 (thin) and an Agent Readiness score of 14.6 (agent-aware), scored by API Evangelist on 2026-10-31.

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