Stackmint

Stackmint is a governed execution platform for enterprise AI workflows. Rather than deploying raw agents, the platform packages AI capabilities with built-in controls — budget circuit breakers, human approval gates, compliance routing, and ROI measurement — so organizations can move AI projects from research into production with auditable execution paths. The platform exposes a Semantic Execution Layer (SEL) of ontology, semantics, branches, agents, and runtime/audit, and offers a REST API for managing clients, branches (workflows), buds (atomic units), and MCP-compatible tool surfaces for LLM integration.

Stackmint publishes 3 API contracts indexed on the APIs.io network, including Admin API, Clients API, and 1 more. Tagged areas include AI Governance, AI Agents, Workflow Automation, Enterprise AI, and MCP.

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

Stackmint’s developer surface includes authentication, documentation, API reference, engineering blog, signup flow, support, and 9 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

32.0/100 thin ▬ flat Agent 43/100 agent ready Front door AI 5/6 prominent Heartbeat 93/100 alive saas Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

1 published contract 1 MCP Servers

AI Governance AI Agents Workflow Automation Enterprise AI MCP Semantic Layer Audit Compliance

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Agent Infrastructure & Agentic Commerce

AE-100

Clients

GET /clients GET /clients/{clientId} GET /clients/{clientId}/mcp/tools

Kin Score

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

Composite quality — 32.0/100 · thin

Contract Quality 8.5 / 19

Developer Ergonomics 5.4 / 15

Access Clarity 2.6 / 15

Operational Transparency 0.9 / 10

Contract Governance 1.2 / 9

Discoverability 5.1 / 8

Regulatory Posture 3.4 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 43/100 · 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 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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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) 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 →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks Ask about this →

6 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 17.0 — up to +16.6 composite points Ask about this →
Contract Quality scores 45.3 — up to +13.7 composite points Ask about this →
Developer Ergonomics scores 35.7 — up to +12.9 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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/stackmint/apis.yml: open an issue on github.com/api-evangelist/stackmint 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 4

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 3

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

Stackmint Platform API

REST API for managing Stackmint workflows. Provides endpoints for listing and retrieving clients (orgs), enumerating and running Branches (composable workflows) and Buds (atomic...

Stackmint Admin API

The Admin API from Stackmint — 2 operation(s) for admin.

Stackmint Clients API

The Clients API from Stackmint — 9 operation(s) for clients.

Open Collections 3

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Stackmint Platform Admin API

OPEN COLLECTION

Stackmint Platform Admin Clients API

OPEN COLLECTION

Stackmint Platform API

OPEN COLLECTION

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Stackmint MCP Server

Remote MCP server at api.stackmint.ai over HTTP.

MCP SERVER

Spectral Rules 1

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

Stackmint API Rules

41 rules · 39 error-severity 1 warn-severity 1 info-severity

SPECTRAL

Security Posture 4

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

Stackmint Authentication

apiKey/http · 2 schemes

SECURITY

Stackmint Domain Security

TLSv1.3 · DMARC

SECURITY

Stackmint Vulnerability Disclosure

no policy recorded

SECURITY

Stackmint Trust Center

ISO 27001, GDPR

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

Stackmint Agentic Access

11 operations · 5 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Signup

Signup

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 3

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Other 3

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Semantic Standard

Semantic Standard

Models

Models

Source (apis.yml)

aid: stackmint
name: Stackmint
description: Stackmint is a governed execution platform for enterprise AI workflows. Rather than deploying raw agents, the
  platform packages AI capabilities with built-in controls — budget circuit breakers, human approval gates, compliance routing,
  and ROI measurement — so organizations can move AI projects from research into production with auditable execution paths.
  The platform exposes a Semantic Execution Layer (SEL) of ontology, semantics, branches, agents, and runtime/audit, and offers
  a REST API for managing clients, branches (workflows), buds (atomic units), and MCP-compatible tool surfaces for LLM integration.
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/stackmint.png
tags:
- AI Governance
- AI Agents
- Workflow Automation
- Enterprise AI
- MCP
- Semantic Layer
- Audit
- Compliance
tags_raw:
- AI Governance
- AI Agents
- Workflow Automation
- Enterprise AI
- MCP
- Semantic Layer
- Audit
- Compliance
- Workflow-Automation
url: https://raw.githubusercontent.com/api-evangelist/stackmint/refs/heads/main/apis.yml
created: '2026-05-15'
modified: '2026-05-15'
specificationVersion: '0.23'
apis:
- aid: stackmint:platform-api
  name: Stackmint Platform API
  description: REST API for managing Stackmint workflows. Provides endpoints for listing and retrieving clients (orgs), enumerating
    and running Branches (composable workflows) and Buds (atomic execution units), and exposing MCP-compatible tool surfaces
    that LLMs and agents can discover and invoke under governance and audit controls.
  humanURL: https://stackmint.ai/en/api-reference
  baseURL: https://api.stackmint.ai/v1
  tags:
  - Workflows
  - Branches
  - Buds
  - MCP
  - Governance
  properties:
  - type: Documentation
    url: https://stackmint.ai/en/api-reference
  - type: Developers
    url: https://stackmint.ai/en/developers
  - type: Authentication
    url: https://stackmint.ai/en/api-reference
    description: 'Bearer token scheme with org-level scoping. Requires Authorization: Bearer <api-key> and X-Stackmint-Org-Id:
      <orgId> headers; optional role/scope parameters for admin and MCP endpoints.'
  - type: Semantic Standard
    url: https://stackmint.ai/en/semantic-standard
- aid: stackmint:stackmint-admin-api
  name: Stackmint Admin API
  description: The Admin API from Stackmint — 2 operation(s) for admin.
  humanURL: https://stackmint.ai/en/api-reference
  baseURL: https://api.stackmint.ai/v1
  tags:
  - Admin
  properties:
  - type: OpenAPI
    url: openapi/stackmint-admin-api-openapi.yml
- aid: stackmint:stackmint-clients-api
  name: Stackmint Clients API
  description: The Clients API from Stackmint — 9 operation(s) for clients.
  humanURL: https://stackmint.ai/en/api-reference
  baseURL: https://api.stackmint.ai/v1
  tags:
  - Clients
  properties:
  - type: OpenAPI
    url: openapi/stackmint-clients-api-openapi.yml
common:
- type: CapabilityMap
  url: capabilities/stackmint-capability-edges.yml
  name: Stackmint Business Capability Map
- type: AgenticAccess
  url: agentic-access/stackmint-agentic-access.yml
- type: TrustCenter
  url: security/stackmint-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/stackmint-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/stackmint-domain-security.yml
- type: Authentication
  url: authentication/stackmint-authentication.yml
- type: Website
  url: https://stackmint.ai/
- type: Documentation
  url: https://stackmint.ai/en/developers
- type: APIReference
  url: https://stackmint.ai/en/api-reference
- type: Semantic Standard
  url: https://stackmint.ai/en/semantic-standard
- type: Blog
  url: https://stackmint.ai/en/blog
- type: Signup
  url: https://stackmint.ai/en/signup
- type: Models
  url: https://stackmint.ai/en/models
- type: LinkedIn
  url: https://www.linkedin.com/company/stackmint-ai
- type: Support
  url: mailto:api@stackmint.ai
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Stackmint API — frequently asked questions

Does Stackmint have an API?

Yes. APIs.io lists 3 APIs from Stackmint, including Stackmint Platform API, Stackmint Admin API and Stackmint Clients API.

Is there an OpenAPI specification for the Stackmint API?

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

How do I authenticate with the Stackmint API?

Stackmint documents its authentication (apiKey/http · 2 schemes). The details are profiled on APIs.io as Stackmint Authentication.

Does Stackmint have an MCP server?

Yes. APIs.io lists 1 MCP server for Stackmint: Remote MCP server at api.stackmint.ai over HTTP.

Is the Stackmint API ready for AI agents?

Stackmint has a Kin Score of 32.0 out of 100 (thin) and an Agent Readiness score of 43.3 (agent-ready), scored by API Evangelist on 2026-11-13.

Work with this as data

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MCP server

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Tools for providers

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get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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