Office of Child Support Services

The Office of Child Support Services is a government agency that works to ensure that children receive the financial support they need from their non-custodial parent. This office helps establish legal paternity, locate absent parents, and establish and enforce child support orders. They work with both custodial and non-custodial parents to facilitate the collection and distribution of child support payments, ensuring that children have the resources they need to thrive.

Office of Child Support Services is listed with 1 API on the APIs.io network. Tagged areas include Federal Government.

📡 Profile data on GitHub

8.2/100 minimal ▬ flat Agent 1/100 human only Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemium

1 API

Federal Government

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 8.2/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 1.6 / 17

Access Clarity 1.3 / 17

Operational Transparency 0.9 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 0.9 / 15

Agent readiness — 1/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 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 7 / 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 Government & Public Sector 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
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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)
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)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

12 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 7.9 — up to +18.4 composite points
Developer Ergonomics scores 9.5 — up to +18.1 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/office-of-child-support-services/apis.yml: open an issue on github.com/api-evangelist/office-of-child-support-services 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
US Federal API Programs (api.data.gov, Login.gov, GSA MAS, FedRAMP)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 1

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

Office of Child Support Services

U.S. Department of Health & Human Services; Administration for Children & Families; Select an ACF Office. Administration for Native Americans (ANA) Administration on Children, Y...

Office of Child Support Services API pricing

Not yet checked against Office of Child Support Services's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against Office of Child Support Services's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Office Of Child Support Services Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Office Of Child Support Services Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Office Of Child Support Services Finops

FINOPS

Security Posture 1

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

Office Of Child Support Services Domain Security

TLSv1.2 · DNSSEC · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Source (apis.yml)

aid: office-of-child-support-services
url: '

  https://raw.githubusercontent.com/api-evangelist/office-of-child-support-services/refs/heads/main/apis.yml'
apis:
- aid: office-of-child-support-services:office-of-child-support-services
  name: Office of Child Support Services
  tags: []
  humanURL: https://www.acf.hhs.gov/css
  properties:
  - url: https://www.acf.hhs.gov/css
    type: Documentation
  description: U.S. Department of Health & Human Services; Administration for Children & Families; Select an ACF Office. Administration
    for Native Americans (ANA) Administration on Children, Youth, and Families (ACYF) Childrens Bureau (CB) Early Childhood
    Development (ECD) Family and Youth Services Bureau (FYSB) Office of Child Care (OCC).
name: Office of Child Support Services
tags:
- Federal Government
tags_raw:
- Federal Government
- Federal-Government
kind: contract
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/office-of-child-support-services.png
access: 3rd-Party
created: '2024-12-03'
modified: '2026-04-28'
position: Consuming
description: The Office of Child Support Services is a government agency that works to ensure that children receive the financial
  support they need from their non-custodial parent. This office helps establish legal paternity, locate absent parents, and
  establish and enforce child support orders. They work with both custodial and non-custodial parents to facilitate the collection
  and distribution of child support payments, ensuring that children have the resources they need to thrive.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
specificationVersion: '0.23'
common:
- type: Plans
  url: plans/office-of-child-support-services-plans-pricing.yml
- type: RateLimits
  url: rate-limits/office-of-child-support-services-rate-limits.yml
- type: FinOps
  url: finops/office-of-child-support-services-finops.yml
- type: DomainSecurity
  url: security/office-of-child-support-services-domain-security.yml

Office of Child Support Services API — frequently asked questions

Does Office of Child Support Services have an API?

Yes. APIs.io lists 1 API from Office of Child Support Services, including Office of Child Support Services.

How much does the Office of Child Support Services API cost?

APIs.io lists 3 pricing plans for Office of Child Support Services, with each plan's price, limits and inclusions under Pricing on this page.

Is the Office of Child Support Services API ready for AI agents?

Office of Child Support Services has a Kin Score of 8.2 out of 100 (minimal) and an Agent Readiness score of 0.6 (human-only), scored by API Evangelist on 2026-11-06.

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