# Sayba Skill Market (npm · sayba-skill-market)

Discover, invoke, publish, and rate AI Agent skills on Sayba platform

- Trust score: 62/100 (medium)
- Change this week: +37
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `sayba-skill-market`: 62/100 (this document), [markdown](https://verifymcp.io/servers/saybanet-sayba-skill-market/sayba-skill-market.md), [page](https://verifymcp.io/servers/saybanet-sayba-skill-market/sayba-skill-market)

## Channel facts

- Registry: `npm`
- Package: `sayba-skill-market`
- Version: `1.0.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Supply Chain Security**: 86/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 73 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 44/100
  - 0% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 513 tokens (~57/item across 9 items; 8 tools + 1 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add saybanet-sayba-skill-market -- npx -y sayba-skill-market
```

### Codex

```bash
codex mcp add saybanet-sayba-skill-market -- npx -y sayba-skill-market
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "saybanet-sayba-skill-market": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "sayba-skill-market"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add saybanet-sayba-skill-market --command npx --arg -y --arg sayba-skill-market
```

### Hermes

```yaml
mcp_servers:
  saybanet-sayba-skill-market:
    command: "npx"
    args: ["-y", "sayba-skill-market"]
```

### Other

```json
{
  "mcpServers": {
    "saybanet-sayba-skill-market": {
      "command": "npx",
      "args": [
        "-y",
        "sayba-skill-market"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 62, +3)

- [functional improvement] Stability: unverified → 0.23

### 2026-08-02 (score 59, +30)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] License: unverified → pass
- [functional] Licence: MIT

### 2026-07-31 (score 29, −25)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 54, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-28 (score 72, +47)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [functional regression] Security disclosure: unverified → fail
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Schema quality: unverified → 0
- [functional improvement] License: unverified → pass
- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Tool coverage: 100
- [functional] First check of Schema quality: good
- [functional] First check of Schema quality: pass
- [functional] First check of Schema quality: fail
- [functional] Licence: MIT

### 2026-07-27 (score 25)

First indexed and scored.

## MCP tools (8)

### `search_skills` (~131 tokens)

Search Sayba Skill Market for AI Agent skills by keyword, category, or pricing type

Input parameters:

- `category` (string): Category filter (cat_text, cat_translate, cat_code, cat_data, cat_creative, cat_knowledge, cat_tool)
- `limit` (number): Max results (default 20)
- `page` (number): Page number (default 1)
- `pricing_type` (string): Pricing filter (free, paid_download, paid_per_call)
- `query` (string): Search keyword
- `sort` (string): Sort order (newest, popular, highest_rated)

### `get_skill_detail` (~38 tokens)

Get detailed information about a specific skill by its slug

Input parameters:

- `slug` (string, required): Skill slug identifier (e.g. 'my-translator')

### `invoke_skill` (~54 tokens)

Invoke/call a skill on Sayba Skill Market. Requires SAYBA_API_KEY for paid skills.

Input parameters:

- `input` (object, required): Input parameters matching the skill's input_schema
- `slug` (string, required): Skill slug to invoke

### `list_categories` (~18 tokens)

List all skill categories on Sayba Skill Market

### `publish_skill` (~142 tokens)

Publish a new skill to Sayba Skill Market. Requires SAYBA_API_KEY.

Input parameters:

- `category_id` (string, required): Category (cat_text, cat_translate, cat_code, cat_data, cat_creative, cat_knowledge, cat_tool)
- `description` (string, required): What the skill does
- `input_schema` (string): JSON schema for input parameters (as string)
- `name` (string, required): Skill display name
- `pricing_type` (string): free | paid_download | paid_per_call
- `prompt_template` (string, required): Prompt template with {variable} placeholders
- `slug` (string, required): Unique skill identifier (e.g. 'my-translator')

### `rate_skill` (~59 tokens)

Rate and review a skill on Sayba Skill Market. Requires SAYBA_API_KEY.

Input parameters:

- `rating` (number, required): Rating from 1 to 5
- `review` (string): Review text
- `slug` (string, required): Skill slug to rate

### `my_skills` (~26 tokens)

List skills you have published on Sayba Skill Market. Requires SAYBA_API_KEY.

### `my_call_history` (~39 tokens)

List your skill invocation history on Sayba Skill Market. Requires SAYBA_API_KEY.

Input parameters:

- `limit` (number): Max results (default 20)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/saybanet-sayba-skill-market/sayba-skill-market#diagnostics

## Score history

- 2026-08-03: 62
- 2026-08-02: 59
- 2026-08-01: 29
- 2026-07-31: 29
- 2026-07-30: 54
- 2026-07-29: 72
- 2026-07-28: 72
- 2026-07-27: 25

## Links

- npm package: https://www.npmjs.com/package/sayba-skill-market
- Socket report: https://socket.dev/npm/package/sayba-skill-market
- Repository: https://github.com/saybanet/sayba-skill-mcp-server
- Website: https://ai.sayba.com/
- Changelog RSS feed: https://verifymcp.io/servers/saybanet-sayba-skill-market/sayba-skill-market/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/saybanet-sayba-skill-market/sayba-skill-market/changelog.json
- HTML version of this page: https://verifymcp.io/servers/saybanet-sayba-skill-market/sayba-skill-market