Home Repairs Estimator

Home Repairs Estimator provides free, deterministic cost estimation tools for a wide range of home repair and improvement projects. Users can select a project type and city to receive a cost range based on national baselines and local multipliers. The service runs entirely in the browser, requiring no signup, and does not collect personal data or sell leads. It offers calculators for HVAC, roofing, plumbing, electrical, water heaters, solar, and many other home services, helping homeowners plan budgets before contacting contractors.

Home Repairs Estimator publishes 1 API contract indexed on the APIs.io network: Calculate API. Tagged areas include Company, Homes, Repairs, Estimator, and Cost.

The Home Repairs Estimator catalog on APIs.io includes 1 Spectral governance ruleset.

Home Repairs Estimator’s developer surface includes API reference and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

25.7/100 emerging Agent 17/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessOpen

1 published contract

Company HomesRepairsEstimator Cost Tools

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 25.7/100 · emerging

Contract Quality 9.0 / 21

Developer Ergonomics 2.8 / 17

Access Clarity 2.9 / 17

Operational Transparency 0.0 / 11

Contract Governance 1.9 / 10

Discoverability 5.6 / 9

Regulatory Posture 1.9 / 15

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 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

MCP Tool Quality 6 / 6

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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey) Ask about this →
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) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →

11 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Developer Ergonomics scores 16.7 — up to +16.7 composite points Ask about this →
Access Clarity scores 17.0 — up to +16.6 composite points Ask about this →
Contract Quality scores 42.2 — up to +14.5 composite points Ask about this →

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.

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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/homerepairsestimator-com/apis.yml: open an issue on github.com/api-evangelist/homerepairsestimator-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 →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 1

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

Home Repairs Estimator Calculate API

The Calculate API from Home Repairs Estimator — 6 operation(s) for calculate.

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Home Repairs Estimator API Rules

32 rules · 30 error-severity 1 warn-severity 1 info-severity

SPECTRAL

Security Posture 1

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

Home Repairs Estimator Domain Security

TLSv1.3 · HSTS

SECURITY

Agentic Access (API Evangelist recommendations) 1

Recommended x-agentic-access execution contracts for AI agents.

Home Repairs Estimator Agentic Access

6 operations · 6 acting · 1 human-in-the-loop

6 operations · 6 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

Conformance

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

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)

aid: homerepairsestimator-com
name: Home Repairs Estimator
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Open access
  confidence: low
  source:
  - security
  generated: '2026-11-13'
  method: derived
image: https://homerepairsestimator.com/og/hsa-default.svg
description: Home Repairs Estimator provides free, deterministic cost estimation tools for a wide range of home repair and
  improvement projects. Users can select a project type and city to receive a cost range based on national baselines and local
  multipliers. The service runs entirely in the browser, requiring no signup, and does not collect personal data or sell leads.
  It offers calculators for HVAC, roofing, plumbing, electrical, water heaters, solar, and many other home services, helping
  homeowners plan budgets before contacting contractors.
url: https://artifacts.apis.io/homerepairsestimator-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-11 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-11'
modified: '2026-11-11'
tags:
- Company
- Homes
- Repairs
- Estimator
- Cost
- Tools
tags_raw:
- Company
- Home
- Repairs
- Estimator
- Cost
- Tools
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/homerepairsestimator-com-agentic-access.yml
- type: Spectral
  url: rules/homerepairsestimator-com-rules.yml
- type: Conformance
  url: conformance/homerepairsestimator-com-conformance.yml
- type: LLMsTxt
  url: llms/homerepairsestimator-com-llms.txt
- type: Hosts
  url: hosts/homerepairsestimator-com-hosts.yml
- type: Vendors
  url: vendors/homerepairsestimator-com-vendors.yml
- type: TermsOfService
  url: https://homerepairsestimator.com/terms/
- type: PrivacyPolicy
  url: https://homerepairsestimator.com/privacy/
- type: DeveloperPortal
  url: https://homerepairsestimator.com/developers/
- type: APIReference
  url: https://homerepairsestimator.com/llms.txt
- type: DomainSecurity
  url: security/homerepairsestimator-com-domain-security.yml
- type: Website
  url: https://homerepairsestimator.com/
apis:
- aid: homerepairsestimator-com:homerepairsestimator-com-calculate-api
  name: Home Repairs Estimator Calculate API
  description: The Calculate API from Home Repairs Estimator — 6 operation(s) for calculate.
  humanURL: https://homerepairsestimator.com/developers/
  baseURL: https://homerepairsestimator.com
  tags:
  - Calculate
  properties:
  - type: OpenAPI
    url: openapi/homerepairsestimator-com-calculate-api-openapi.yml
x-enrichment:
  date: '2026-11-11'
  status: enriched
  artifacts_added: 15
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Home Repairs Estimator API — frequently asked questions

Does Home Repairs Estimator have an API?

Yes. APIs.io lists 1 API from Home Repairs Estimator, including Home Repairs Estimator Calculate API.

Is there an OpenAPI specification for the Home Repairs Estimator API?

Yes. APIs.io indexes 1 OpenAPI specification for Home Repairs Estimator, each linked for download from this page.

Is the Home Repairs Estimator API ready for AI agents?

Home Repairs Estimator has a Kin Score of 25.7 out of 100 (emerging) and an Agent Readiness score of 16.5 (agent-aware), scored by API Evangelist on 2026-11-13.

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