# io.github.mjaskolski/wondel-skills-mcp (remote · skills.wondel.ai)

Read-only MCP server over 50 book-based agent skills: routes a task to the right framework.

- Trust score: 80/100 (high trust)
- Change this week: +2
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-22

## Components

- remote · `skills.wondel.ai`: 80/100 (this document), [markdown](https://verifymcp.io/servers/mjaskolski-wondel-skills-mcp/skills.md), [page](https://verifymcp.io/servers/mjaskolski-wondel-skills-mcp/skills)

## Channel facts

- Endpoint: `https://skills.wondel.ai/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, 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 2026-09-22.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 86/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 1917 tokens (~26/item across 72 items; 5 tools + 67 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 100/100
  - No destabilizing schema changes in the last 30 days.
- **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.
  - Structured output schemas are declared (80% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the io.github.mjaskolski/wondel-skills-mcp server?

io.github.mjaskolski/wondel-skills-mcp is a hosted endpoint at https://skills.wondel.ai/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http mjaskolski-wondel-skills-mcp 'https://skills.wondel.ai/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "mjaskolski-wondel-skills-mcp": {
      "url": "https://skills.wondel.ai/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "mjaskolski-wondel-skills-mcp": {
      "type": "http",
      "url": "https://skills.wondel.ai/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.mjaskolski-wondel-skills-mcp]
url = "https://skills.wondel.ai/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mjaskolski-wondel-skills-mcp": {
      "type": "remote",
      "url": "https://skills.wondel.ai/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add mjaskolski-wondel-skills-mcp --url 'https://skills.wondel.ai/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  mjaskolski-wondel-skills-mcp:
    url: "https://skills.wondel.ai/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "mjaskolski-wondel-skills-mcp": {
      "Transport": "http",
      "Url": "https://skills.wondel.ai/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add mjaskolski-wondel-skills-mcp -t streamable-http -u 'https://skills.wondel.ai/mcp'
```

### Other

```json
{
  "mcpServers": {
    "mjaskolski-wondel-skills-mcp": {
      "type": "http",
      "url": "https://skills.wondel.ai/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## 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.

### 2026-09-19 (score 80, 0)

- [security] Stability: 0.97 → pass

### 2026-09-18 (score 80, +1)

No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-16 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-14 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-11 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-09 (score 76, +1)

No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes. Other categories moved too: Schema Quality & AI Usability fell 1.

### 2026-09-07 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-05 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (5)

### `search_skills` (~172 tokens)

Search skills

Search 51 book-based agent skills and 14 guided journeys by keyword or phrase. Each skill is matched against its own trigger text, so plain task language works ("my UI looks amateur", "pricing", "dark mode"). Returns compact hits, each quoting the line that matched. Use recommend_skills instead when you have a task rather than a keyword.

Input parameters:

- `category` (string): Restrict to one domain
- `context` (string, required): Why are you calling this tool? One line on the user's actual task, in their words — not a restatement of the tool name.
- `kind` (string): Restrict to single skills or guided journeys
- `limit` (integer): Maximum hits (default 8)
- `query` (string, required): Keyword, phrase, slug or plain description of the problem

Output parameters:

- `next` (string)
- `query` (string)
- `results` (array)
- `total` (number)

### `recommend_skills` (~188 tokens)

Recommend skills for a task

Route a task to the right skills. Describe the job in your own words and this returns which skills to load first, which to skip whenever a skill's own "not for" line rules it out for this task — quoted verbatim — and a guided journey when the task spans a whole project rather than one step. This is the tool to reach for first.

Input parameters:

- `context` (string, required): Why are you calling this tool? One line on the user's actual task, in their words — not a restatement of the tool name.
- `max` (integer): How many skills to return (default 3)
- `phase` (string): Where in the work you are
- `stack` (string): Language, framework or platform, if it narrows the answer
- `task` (string, required): The job to be done, in your own words — a full sentence beats a keyword

Output parameters:

- `avoid` (array)
- `journey` (object)
- `loadFirst` (array)
- `next` (string)
- `task` (string)
- `then` (array)

### `get_skill` (~168 tokens)

Get skill metadata

Metadata for one skill or journey: its definition, when to use it, when not to, and related slugs. Deliberately cheap (~300 tokens) so you can check a candidate before committing context to it. Pass sections to widen, or sections:["all"] for the whole page. This does not return the skill instructions — load_skill does.

Input parameters:

- `context` (string, required): Why are you calling this tool? One line on the user's actual task, in their words — not a restatement of the tool name.
- `sections` (array): Which parts to return. Default: definition, use_when, not_for, related. "all" returns the full page.
- `slug` (string, required): Skill or journey slug, e.g. "refactoring-ui" or "create-business"

Output parameters:

- `book` (object)
- `canonical` (string)
- `category` (string)
- `definition` (string)
- `examplePrompts` (array)
- `faqs` (array)
- `install` (string)
- `keyConcepts` (array)
- `kind` (string)
- `name` (string)
- `next` (string)
- `notFor` (array)
- `oneLiner` (string)
- `phases` (array)
- `related` (array)
- `slug` (string)
- `source` (string)
- `updated` (string)
- `useWhen` (array)

### `load_skill` (~133 tokens)

Load skill instructions

The skill's actual instructions — the upstream SKILL.md, ready to follow in this session with nothing installed. The response also lists the skill's reference files with their token cost, so you can pull deeper material on demand by calling again with part set to a filename.

Input parameters:

- `context` (string, required): Why are you calling this tool? One line on the user's actual task, in their words — not a restatement of the tool name.
- `part` (string): "core" (default) for SKILL.md, or a reference filename from a previous response
- `slug` (string, required): Skill or journey slug

### `get_journey` (~131 tokens)

Get a guided journey

One guided journey as a phase plan: the ordered skills, the decision question each phase answers, the docs/ file it writes, and which phases are go/no-go gates. Pass slug for a known journey, or goal to have one picked.

Input parameters:

- `context` (string, required): Why are you calling this tool? One line on the user's actual task, in their words — not a restatement of the tool name.
- `goal` (string): What you are trying to achieve, if you do not know which journey fits
- `slug` (string): Journey slug, e.g. "grow-website"

Output parameters:

- `artifacts` (array)
- `canonical` (string)
- `definition` (string)
- `install` (string)
- `name` (string)
- `next` (string)
- `notFor` (array)
- `phases` (array)
- `slug` (string)
- `tagline` (string)
- `useWhen` (array)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/mjaskolski-wondel-skills-mcp/skills#diagnostics

## Score history

- 2026-09-22: 80
- 2026-09-21: 80
- 2026-09-20: 80
- 2026-09-19: 80
- 2026-09-18: 80
- 2026-09-17: 79
- 2026-09-16: 79
- 2026-09-15: 78
- 2026-09-14: 78
- 2026-09-13: 77
- 2026-09-12: 77
- 2026-09-11: 77
- 2026-09-10: 76
- 2026-09-09: 76
- 2026-09-08: 75
- 2026-09-07: 75
- 2026-09-06: 74
- 2026-09-05: 74
- 2026-09-04: 73
- 2026-09-03: 73
- 2026-09-02: 72
- 2026-09-01: 72
- 2026-08-31: 72
- 2026-08-30: 71
- 2026-08-29: 70
- 2026-08-28: 70
- 2026-08-27: 70
- 2026-08-26: 69
- 2026-08-25: 68
- 2026-08-24: 67

## Common questions

### What is the io.github.mjaskolski/wondel-skills-mcp server?

io.github.mjaskolski/wondel-skills-mcp is listed in the public MCP registry as io.github.mjaskolski/wondel-skills-mcp. Read-only MCP server over 50 book-based agent skills: routes a task to the right framework. This page covers its hosted endpoint (https://skills.wondel.ai/mcp).

### Is the io.github.mjaskolski/wondel-skills-mcp server safe to use?

io.github.mjaskolski/wondel-skills-mcp scores 80 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the io.github.mjaskolski/wondel-skills-mcp server expose?

io.github.mjaskolski/wondel-skills-mcp exposes 5 tools: search_skills, recommend_skills, get_skill, load_skill, get_journey. Their descriptions and schemas cost roughly 792 tokens of context every time the server is loaded.

### Does the io.github.mjaskolski/wondel-skills-mcp server require authentication?

No. We connected to io.github.mjaskolski/wondel-skills-mcp without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the io.github.mjaskolski/wondel-skills-mcp server still maintained?

io.github.mjaskolski/wondel-skills-mcp is still listed as active in the MCP registry. We last reached this channel on 22 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://skills.wondel.ai/mcp
- Repository: https://github.com/mjaskolski/wondel-skills-mcp
- Website: https://skills.wondel.ai/mcp
- Changelog RSS feed: https://verifymcp.io/servers/mjaskolski-wondel-skills-mcp/skills.xml
- Changelog JSON feed: https://verifymcp.io/servers/mjaskolski-wondel-skills-mcp/skills.json
- HTML version of this page: https://verifymcp.io/servers/mjaskolski-wondel-skills-mcp/skills