# Stacker

**Canonical:** https://apis.io/providers/stacker/  
**Website:** https://stacker.ai/  
**APIs profiled:** 4

Stacker is a no-code platform that enables organizations to build custom business applications, internal tools, and customer portals on top of their existing data sources — including Airtable, Google Sheets, SQL databases, and Salesforce — without writing code. Its drag-and-drop interface, role-based access controls, and Open API enable teams to create data-driven portals, automate workflows, and integrate with third-party services.

## Kin Score — 38.3 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 38.3).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 59.7 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 35.7 |
| Commercial Clarity | 32.9 |
| Access Clarity | 32.9 |

## Agent readiness — 22.3 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | partial |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (4)

- **Stacker Accounts API** — Manage Stacker accounts
- **Stacker Hello API** — Health check and connectivity test
- **Stacker Objects API** — Manage objects (tables) within a stack
- **Stacker Records API** — CRUD operations on records within an object

## Agentic access (1)

- **Stacker Agentic Access** — 10 operations · 5 acting

## Security (2)

- **Stacker Authentication** — apiKey · 1 scheme
- **Stacker Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Stacker Plans Pricing**

## Tags

Application Development, Low-Code, No-Code, Portal, Workflow-Automation

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/stacker/). Scores are computed from the provider's own public artifacts under a published rubric.