DealerSlip

dealerslip-com is a company surfaced via the API Evangelist harvest backlog (source: mcp-registry) and added to the network as a stub for full-pipeline profiling.

DealerSlip publishes 2 API contracts indexed on the APIs.io network: Invoices API and Schema API. Tagged areas include Invoicing, Car Sales, and UK Dealers.

The DealerSlip catalog on APIs.io includes 1 Spectral governance ruleset.

🌐 Visit website 📡 Profile data on GitHub

19.8/100 emerging Agent 16/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract 1 Agent Skills

InvoicingCar SalesUK Dealers

Kin Score

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

Composite quality — 19.8/100 · emerging

Contract Quality 8.8 / 21

Developer Ergonomics 0.3 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.0 / 11

Contract Governance 1.9 / 10

Discoverability 4.1 / 9

Regulatory Posture 2.2 / 15

Agent readiness — 16/100 · 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 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 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

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
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

9 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 1.8 — up to +19.6 composite points
Access Clarity scores 10.5 — up to +17.9 composite points
Contract Quality scores 41.6 — up to +14.6 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/dealerslip-com/apis.yml: open an issue on github.com/api-evangelist/dealerslip-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 2

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

DealerSlip Invoices API

The Invoices API from DealerSlip — 1 operation(s) for invoices.

DealerSlip Schema API

The Schema API from DealerSlip — 1 operation(s) for schema.

Agent Skills 1

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

dealerslip-com-prepare-invoice

AGENT SKILL

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

DealerSlip API Rules

26 rules · 24 errors 1 warnings 1 info

SPECTRAL

Security Posture 1

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

Dealerslip Com Domain Security

TLSv1.3

SECURITY

Agentic Access 1

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

Dealerslip Com Agentic Access

2 operations · 1 acting

AGENTIC

Resources

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

AgentSkill

AgentSkill

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

ErrorCatalog

ErrorCatalog

Conformance

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

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: dealerslip-com
name: DealerSlip
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://dealerslip.com/dealerslip-demo-poster.jpg
description: 'dealerslip-com is a company surfaced via the API Evangelist harvest backlog (source: mcp-registry) and added
  to the network as a stub for full-pipeline profiling.'
url: https://artifacts.apis.io/dealerslip-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-05 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-05'
modified: '2026-11-05'
tags:
- Invoicing
- Car Sales
- UK Dealers
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/dealerslip-com-agentic-access.yml
- type: Spectral
  url: rules/dealerslip-com-rules.yml
- type: AgentSkill
  url: skills/_index.yml
- type: ErrorCatalog
  url: errors/dealerslip-com-problem-types.yml
- type: Conformance
  url: conformance/dealerslip-com-conformance.yml
- type: Hosts
  url: hosts/dealerslip-com-hosts.yml
- type: Vendors
  url: vendors/dealerslip-com-vendors.yml
- type: PrivacyPolicy
  url: https://dealerslip.com/privacy.html
- type: DomainSecurity
  url: security/dealerslip-com-domain-security.yml
- type: Website
  url: https://dealerslip.com/
apis:
- aid: dealerslip-com:dealerslip-com-invoices-api
  name: DealerSlip Invoices API
  description: The Invoices API from DealerSlip — 1 operation(s) for invoices.
  humanURL: https://dealerslip.com/
  baseURL: https://dealerslip.com
  tags:
  - Invoices
  properties:
  - type: OpenAPI
    url: openapi/dealerslip-com-invoices-api-openapi.yml
- aid: dealerslip-com:dealerslip-com-schema-api
  name: DealerSlip Schema API
  description: The Schema API from DealerSlip — 1 operation(s) for schema.
  humanURL: https://dealerslip.com/
  baseURL: https://dealerslip.com
  tags:
  - Schema
  properties:
  - type: OpenAPI
    url: openapi/dealerslip-com-schema-api-openapi.yml
x-enrichment:
  date: '2026-11-05'
  status: enriched
  artifacts_added: 16
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

DealerSlip API — frequently asked questions

Does DealerSlip have an API?

Yes. APIs.io lists 2 APIs from DealerSlip, including DealerSlip Invoices API and DealerSlip Schema API.

Is there an OpenAPI specification for the DealerSlip API?

Yes. APIs.io indexes 2 OpenAPI specifications for DealerSlip, each linked for download from this page.

Is the DealerSlip API ready for AI agents?

DealerSlip has a Kin Score of 19.8 out of 100 (emerging) and an Agent Readiness score of 16.4 (agent-aware), scored by API Evangelist on 2026-11-06.

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