takehomeapi-com

TakeHome API provides UK take‑home pay calculations, including income tax (England, Wales, Northern Ireland and Scotland), National Insurance, student loans, pensions and the High Income Child Benefit Charge. It sources rates from GOV.UK and the Scottish Government for tax years 2025‑26 and 2026‑27, returning detailed breakdowns and assumptions. The service is offered as a REST API, an MCP server for AI agents, and a pay‑per‑call x402 model. It is operated by Hosting Easy Ltd, a UK‑registered company.

takehomeapi-com publishes 3 API contracts indexed on the APIs.io network: Compare API, Rates API, and Take Home API. Tagged areas include Company, UK, Finance, Tax, and Payroll.

The takehomeapi-com catalog on APIs.io includes 1 Spectral governance ruleset.

takehomeapi-com’s developer surface includes authentication, API reference, getting-started guide, pricing, support, and 14 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

48.6/100 developing Agent 39/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 3 Agent Skills

CompanyUKFinance Tax Payroll

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 48.6/100 · developing

Contract Quality 9.7 / 21

Developer Ergonomics 7.2 / 17

Access Clarity 10.2 / 17

Operational Transparency 0.0 / 11

Contract Governance 6.7 / 10

Discoverability 5.6 / 9

Regulatory Posture 5.1 / 15

Agent readiness — 39/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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

Regulatory Posture applies to this provider. Its tags matched the Employment & Payroll 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):

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
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too

5 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 45.7 — up to +13.6 composite points
Operational Transparency scores 0.0 — up to +13.0 composite points
Developer Ergonomics scores 42.1 — up to +11.6 composite points

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/takehomeapi-com/apis.yml: open an issue on github.com/api-evangelist/takehomeapi-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 3

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

takehomeapi-com Compare API

The Compare API from takehomeapi-com — 1 operation(s) for compare.

takehomeapi-com Rates API

The Rates API from takehomeapi-com — 1 operation(s) for rates.

takehomeapi-com Take Home API

The Take Home API from takehomeapi-com — 1 operation(s) for take home.

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

calculate-take-home

AGENT SKILL

compare-scenarios

AGENT SKILL

get-rates

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Takehomeapi Com Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Takehomeapi Com Rate Limits

0 limits

RATE LIMITS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

takehomeapi-com API Rules

13 rules · 11 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

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

Takehomeapi Com Authentication

2 schemes

SECURITY

Takehomeapi Com Domain Security

TLSv1.3 · HSTS

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Takehomeapi Com Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

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

Takehomeapi Com Agentic Access

3 operations · 2 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

ErrorCatalog

ErrorCatalog

Conformance

Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

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: takehomeapi-com
name: takehomeapi-com
description: TakeHome API provides UK take‑home pay calculations, including income tax (England, Wales, Northern Ireland and
  Scotland), National Insurance, student loans, pensions and the High Income Child Benefit Charge. It sources rates from GOV.UK
  and the Scottish Government for tax years 2025‑26 and 2026‑27, returning detailed breakdowns and assumptions. The service
  is offered as a REST API, an MCP server for AI agents, and a pay‑per‑call x402 model. It is operated by Hosting Easy Ltd,
  a UK‑registered company.
url: https://artifacts.apis.io/takehomeapi-com/apis.yml
image: https://takehomeapi.com/logo-512.png
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-31 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-31'
modified: '2026-10-31'
tags:
- Company
- UK
- Finance
- Tax
- Payroll
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/takehomeapi-com-agentic-access.yml
- type: RateLimits
  url: rate-limits/takehomeapi-com-rate-limits.yml
- type: Plans
  url: plans/takehomeapi-com-plans-pricing.yml
- type: Spectral
  url: rules/takehomeapi-com-rules.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Authentication
  url: authentication/takehomeapi-com-authentication.yml
- type: ErrorCatalog
  url: errors/takehomeapi-com-problem-types.yml
- type: Conformance
  url: conformance/takehomeapi-com-conformance.yml
- type: LLMsTxt
  url: llms/takehomeapi-com-llms.txt
- type: Hosts
  url: hosts/takehomeapi-com-hosts.yml
- type: Vendors
  url: vendors/takehomeapi-com-vendors.yml
- type: DomainSecurity
  url: security/takehomeapi-com-domain-security.yml
- type: Website
  url: https://takehomeapi.com/
- type: APIReference
  url: https://api.takehomeapi.com/openapi.json
- type: GettingStarted
  url: https://takehomeapi.com/pricing
- type: Pricing
  url: https://takehomeapi.com/pricing
- type: TermsOfService
  url: https://takehomeapi.com/terms
- type: PrivacyPolicy
  url: https://takehomeapi.com/privacy
- type: Support
  url: mailto:lee.day@leeday.uk
apis:
- aid: takehomeapi-com:takehomeapi-com-compare-api
  name: takehomeapi-com Compare API
  description: The Compare API from takehomeapi-com — 1 operation(s) for compare.
  humanURL: https://takehomeapi.com/
  baseURL: https://api.takehomeapi.com
  tags:
  - Compare
  properties:
  - type: OpenAPI
    url: openapi/takehomeapi-com-compare-api-openapi.yml
  - type: APIReference
    url: https://api.takehomeapi.com/openapi.json
  - type: GettingStarted
    url: https://takehomeapi.com/pricing
- aid: takehomeapi-com:takehomeapi-com-rates-api
  name: takehomeapi-com Rates API
  description: The Rates API from takehomeapi-com — 1 operation(s) for rates.
  humanURL: https://takehomeapi.com/
  baseURL: https://api.takehomeapi.com
  tags:
  - Rates
  properties:
  - type: OpenAPI
    url: openapi/takehomeapi-com-rates-api-openapi.yml
  - type: APIReference
    url: https://api.takehomeapi.com/openapi.json
  - type: GettingStarted
    url: https://takehomeapi.com/pricing
- aid: takehomeapi-com:takehomeapi-com-take-home-api
  name: takehomeapi-com Take Home API
  description: The Take Home API from takehomeapi-com — 1 operation(s) for take home.
  humanURL: https://takehomeapi.com/
  baseURL: https://api.takehomeapi.com
  tags:
  - Take Home
  properties:
  - type: OpenAPI
    url: openapi/takehomeapi-com-take-home-api-openapi.yml
  - type: APIReference
    url: https://api.takehomeapi.com/openapi.json
  - type: GettingStarted
    url: https://takehomeapi.com/pricing
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 28
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

takehomeapi-com — frequently asked questions

Does takehomeapi-com have an API?

Yes. APIs.io lists 3 APIs from takehomeapi-com, including takehomeapi-com Compare API, takehomeapi-com Rates API and takehomeapi-com Take Home API.

Is there an OpenAPI specification for the takehomeapi-com?

Yes. APIs.io indexes 3 OpenAPI specifications for takehomeapi-com, each linked for download from this page.

How do I authenticate with the takehomeapi-com?

takehomeapi-com uses bearer-token authentication (2 schemes). The details are profiled on APIs.io as Takehomeapi Com Authentication.

How much does the takehomeapi-com cost?

APIs.io lists 4 pricing plans for takehomeapi-com, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the takehomeapi-com ready for AI agents?

takehomeapi-com has a Kin Score of 48.6 out of 100 (developing) and an Agent Readiness score of 38.7 (agent-ready), scored by API Evangelist on 2026-10-31.

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