# Skills Directory

**Canonical:** https://apis.io/providers/skillsdirectory-com/  
**Website:** https://www.skillsdirectory.com/  
**APIs profiled:** 7

Skills Directory (skillsdirectory.com) is a security-first directory of agent skills for Claude, Claude Code and other coding agents. It indexes over 100,000 skills, scans each one automatically for credential reads, network exfiltration, unpinned remote code and prompt-injection vectors, and publishes a public A-F security grade. It offers a key-authenticated REST API (v1) for listing, searching and scanning skills, a public Registry API for CLI installers, live security-grade badges, and a hosted MCP server for Claude Code for Pro members.

## Kin Score — 42.0 / 100 (developing)

Scored 2026-11-06 under rubric 0.27.0. Trend: falling (-10.1 from 52.1).

| Facet | Score |
|---|---|
| Discoverability | 80.0 |
| Contract Quality | 25.6 |
| Contract Governance | 22.0 |
| Operational Transparency | 39.5 |
| Developer Ergonomics | 32.1 |
| Access Clarity | 61.8 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 26.5 (matched via fallback).

## Agent readiness — 28.4 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | documented |
| 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 |
| Pagination Ratio | na |
| Operation Distinctiveness | distinct |
| MCP Tool Quality | na |

## Access

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

## APIs (7)

- **Skills Directory API** — Key-authenticated REST API (v1) to list, search (including Pro semantic search) and retrieve agent skills with their security grades, list categories, read key usage statistics,...
- **Skills Directory Registry API** — Public, unauthenticated JSON API for CLI tools (designed for openskills) to list, search and fetch skills from the Skills Directory registry.
- **Skills Directory Categories API** — The Categories API from Skills Directory — 1 operation(s) for categories.
- **Skills Directory Registry API** — The Registry API from Skills Directory — 2 operation(s) for registry.
- **Skills Directory Scan API** — The Scan API from Skills Directory — 1 operation(s) for scan.
- **Skills Directory Skills API** — The Skills API from Skills Directory — 3 operation(s) for skills.
- **Skills Directory Stats API** — The Stats API from Skills Directory — 1 operation(s) for stats.

## MCP servers (1)

- **Skills Directory MCP Server**

## Security (3)

- **Skillsdirectory Com Authentication** — apiKey/http-bearer · 2 schemes
- **Skillsdirectory Com Domain Security** — TLSv1.3 · HSTS · DMARC
- **Skillsdirectory Com Vulnerability Disclosure** — no policy recorded

## Plans (2)

- **Skillsdirectory Com Plans Pricing**
- **Skillsdirectory Com Price Estimates**

## Tags

Agent Skills, AI Agents, Claude, Directory, Security Scanning

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