# CardMind

**Canonical:** https://apis.io/providers/cardmind-app/  
**Website:** https://www.cardmind.app/  
**APIs profiled:** 1

CardMind provides market intelligence for Magic: The Gathering (MTG) cards, offering real‑time price data, signals, and analytics for collectors and traders. Built by a longtime collector and engineer, the platform tracks over 113,000 cards, monitors daily signals, and delivers tools such as price calculators, market movers, and ban‑watch lists. The service emphasizes transparency, data‑driven insights, and open methodology, aiming to help users understand card values without financial advice.

## Kin Score — 36.5 / 100 (thin)

Scored 2026-11-06 under rubric 0.27.0.

| Facet | Score |
|---|---|
| Discoverability | 53.6 |
| Contract Quality | 32.5 |
| Contract Governance | 22.0 |
| Operational Transparency | 28.9 |
| Developer Ergonomics | 25.0 |
| Access Clarity | 53.9 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 20.6 (matched via fallback).

## Agent readiness — 38.8 (agent-ready)

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

## Access

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

## APIs (1)

- **CardMind API** — CardMind API as documented publicly: 12 operations. Contract generated from the documentation by API Evangelist (2026-11-03); not the provider's own document.

## Security (2)

- **Cardmind App Authentication** — 2 schemes
- **Cardmind App Domain Security** — TLSv1.3 · HSTS

## Plans (1)

- **Cardmind App Plans Pricing**

## Tags

Market Intelligence, Price Data, Signals, Ban Watch, Deck Intelligence

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