Mitchell 1

Mitchell 1 is a division of Snap-on Incorporated providing repair information (ProDemand, TruckSeries) and shop management software (Manager SE, SocialCRM) to independent auto repair shops. Mitchell 1 is a legacy enterprise software provider, not an API-first company - it has no public, self-serve REST API reference. It does operate a gated Web-Intent / Data API integration program for approved third-party partners (shop management systems, CRM, parts and marketing platforms) to embed or link into ProDemand labor, parts, and maintenance data, fronted by a token-based (TAPE) auth flow and an Intent Registry discovery service. Access requires submitting an integration request, a Mitchell 1 review (roughly two weeks), and a signed partner agreement; no public API reference, OpenAPI document, or SDK is published. Note - Mitchell 1 (mitchell1.com, Snap-on) is a distinct company from Mitchell International (mitchell.com, part of Enlyte) - the two share a historical "Mitchell" lineage but are separately owned; Mitchell International's public developer.mitchell.com RepairCenter API belongs to the other company and is out of scope here.

Mitchell 1 publishes 3 APIs on the APIs.io network. Tagged areas include Automotive, Repair Information, Shop Management, Labor Guide, and VIN Decode.

Mitchell 1’s developer surface includes documentation, engineering blog, and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub
15.2/100 emerging ▬ flat Agent 0/100 human only Front door AI 1/6 silent saas Full breakdown ↓
scored 2026-10-04 · rubric v0.23.0
AccessPaid
3 APIs
AutomotiveRepair InformationShop ManagementLabor GuideVIN DecodeSnap-onPartner APIGated

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-04 · rubric v0.23.0
Composite quality — 15.2/100 · emerging
Contract Quality 0.0 / 21
Developer Ergonomics 3.2 / 17
Access Clarity 4.8 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 6.1 / 9
Regulatory Posture 0.9 / 15
Agent readiness — 0/100 · 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 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
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/.
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 github.com/api-evangelist/mitchell1: open an issue to ask a question, or submit a pull request to add artifacts. 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.

Mitchell 1 Intent Registry Discovery API

Discovery endpoint (GET api/service/v1/discovery) that a partner application calls on startup to resolve the current RESTful URI patterns for the Web-Intent resources it needs, ...

Mitchell 1 Intent Resolve API

Resolve endpoint (POST api/intent/v1/resolve) used to securely look up where a specific Web-Intent should be routed, as part of the TAPE (transfer application public extension) ...

Mitchell 1 Integration Script Services API

Two GET endpoints (api/script/v1/integrationclient and api/script/v1/integrationserver) listed in the sandbox Intent Registry index with no published documentation beyond their ...

Pricing Plans 1

Published pricing tiers and plan structures.

Mitchell1 Plans Pricing

4 plans

PLANS

Security Posture 1

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

Mitchell1 Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

Plans
Plans

Company 3

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: mitchell1
url: https://raw.githubusercontent.com/api-evangelist/mitchell1/refs/heads/main/apis.yml
x-api-posture: no-product-api
x-api-posture-basis: observed
x-api-posture-note: Access requires submitting an integration request, a Mitchell 1 review (roughly two weeks), and a signed
  partner agreement; no public API reference, OpenAPI document, or SDK is published.
name: Mitchell 1
kind: company
description: Mitchell 1 is a division of Snap-on Incorporated providing repair information (ProDemand, TruckSeries) and shop
  management software (Manager SE, SocialCRM) to independent auto repair shops. Mitchell 1 is a legacy enterprise software
  provider, not an API-first company - it has no public, self-serve REST API reference. It does operate a gated Web-Intent
  / Data API integration program for approved third-party partners (shop management systems, CRM, parts and marketing platforms)
  to embed or link into ProDemand labor, parts, and maintenance data, fronted by a token-based (TAPE) auth flow and an Intent
  Registry discovery service. Access requires submitting an integration request, a Mitchell 1 review (roughly two weeks),
  and a signed partner agreement; no public API reference, OpenAPI document, or SDK is published. Note - Mitchell 1 (mitchell1.com,
  Snap-on) is a distinct company from Mitchell International (mitchell.com, part of Enlyte) - the two share a historical "Mitchell"
  lineage but are separately owned; Mitchell International's public developer.mitchell.com RepairCenter API belongs to the
  other company and is out of scope here.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mitchell1.png
tags:
- Automotive
- Repair Information
- Shop Management
- Labor Guide
- VIN Decode
- Snap-on
- Partner API
- Gated
created: '2026-07-04'
modified: '2026-07-25'
specificationVersion: '0.23'
apis:
- aid: mitchell1:mitchell1-intent-registry-discovery-api
  name: Mitchell 1 Intent Registry Discovery API
  tags:
  - Discovery
  - Web-Intent
  - Integration
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://testintents.mitchell1.com/Help/Api
  baseURL: https://testintents.mitchell1.com/api
  properties:
  - url: https://mitchell1.com/resources/api-request/
    type: Documentation
  - url: https://testintents.mitchell1.com/Help/Api
    type: APIReference
  description: Discovery endpoint (GET api/service/v1/discovery) that a partner application calls on startup to resolve the
    current RESTful URI patterns for the Web-Intent resources it needs, rather than hardcoding them. Confirmed on Mitchell
    1's public sandbox API help index; production access requires an approved integration partner account.
- aid: mitchell1:mitchell1-intent-resolve-api
  name: Mitchell 1 Intent Resolve API
  tags:
  - Intents
  - Web-Intent
  - Authentication
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://testintents.mitchell1.com/Help/Api
  baseURL: https://testintents.mitchell1.com/api
  properties:
  - url: https://mitchell1.com/resources/api-request/
    type: Documentation
  - url: https://testintents.mitchell1.com/Help/Api
    type: APIReference
  description: Resolve endpoint (POST api/intent/v1/resolve) used to securely look up where a specific Web-Intent should be
    routed, as part of the TAPE (transfer application public extension) token flow that hands a partner application a token
    it presents to the Secure Intents website to consume ProDemand labor, parts, fluids, and maintenance intents.
- aid: mitchell1:mitchell1-integration-script-services-api
  name: Mitchell 1 Integration Script Services API
  tags:
  - Scripts
  - Integration Client
  - Integration Server
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://testintents.mitchell1.com/Help/Api
  baseURL: https://testintents.mitchell1.com/api
  properties:
  - url: https://testintents.mitchell1.com/Help/Api
    type: APIReference
  description: Two GET endpoints (api/script/v1/integrationclient and api/script/v1/integrationserver) listed in the sandbox
    Intent Registry index with no published documentation beyond their names; they appear to serve client- and server-side
    integration script assets for embedding Mitchell 1 Web-Intent flows inside a partner shop management system. Listed here
    for completeness, not confirmed behavior.
common:
- type: DomainSecurity
  url: security/mitchell1-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/mitchell-1/
- type: Website
  url: https://mitchell1.com/
- type: Documentation
  url: https://mitchell1.com/resources/api-request/
- type: Plans
  url: plans/mitchell1-plans-pricing.yml
- url: https://mitchell1.com/feed/
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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