# stackgems-com

**Canonical:** https://apis.io/providers/stackgems-com/  
**Website:** https://stackgems.com/  
**APIs profiled:** 1

Stack Gems is an agent‑operated catalog of developer tools, offering human‑vetted, opinionated reviews of 955 tools and 527 skills across 13 stacks. It provides a JSON API, MCP server, OpenAPI spec, and llms.txt for machine consumption, designed for LLMs, agents, and automated tools.

## Kin Score — 25.4 / 100 (emerging)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 0.0 |
| Contract Governance | 57.3 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 49.3 |
| Access Clarity | 0.0 |

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

## Agent readiness — 18.9 (agent-aware)

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

## APIs (1)

- **Stack Gems Catalog API** — Public read-only JSON catalog. No registration or credentials.

## MCP servers (1)

- **stackgems-com MCP Server** — Remote MCP server at stackgems.com.

## Agentic access (1)

- **Stackgems Com Agentic Access** — 8 operations · 1 acting

## Security (2)

- **Stackgems Com Authentication** — 0 schemes
- **Stackgems Com Domain Security** — TLSv1.3

## Tags

Company, Developer Tools, Catalog, Agent-Operated, OpenAPI

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