ktx/docs-site/content/docs/cli-reference/ktx-wiki.mdx

---
title: "ktx wiki"
description: "List, read, search, or write knowledge pages."
---

Manage knowledge pages in your KTX project. Knowledge pages are Markdown documents that capture business definitions, rules, and gotchas. Agents search them for context when answering questions about your data.

## Command signature

```bash
ktx wiki <subcommand> [options]
```

## Subcommands

| Subcommand | Description |
|-----------|-------------|
| `list` | List local wiki pages |
| `read <key>` | Read one local wiki page |
| `search <query>` | Search local wiki pages |
| `write <key>` | Write one local wiki page |

## Options

### `wiki list`

| Flag | Description | Default |
|------|-------------|---------|
| `--user-id <id>` | Local user id | `local` |

### `wiki read`

| Flag | Description | Default |
|------|-------------|---------|
| `--user-id <id>` | Local user id | `local` |

### `wiki search`

| Flag | Description | Default |
|------|-------------|---------|
| `--user-id <id>` | Local user id | `local` |

### `wiki write`

| Flag | Description | Default |
|------|-------------|---------|
| `--user-id <id>` | Local user id | `local` |
| `--scope <scope>` | Scope: `global` or `user` | `global` |
| `--summary <summary>` | Wiki page summary (required) | — |
| `--content <content>` | Wiki page content (required) | — |
| `--tag <tag>` | Wiki tag; repeatable | — |
| `--ref <ref>` | Wiki ref; repeatable | — |
| `--sl-ref <ref>` | Semantic-layer ref; repeatable | — |

## Examples

```bash
# List all wiki pages
ktx wiki list

# Read a specific wiki page
ktx wiki read revenue-definitions

# Search wiki pages
ktx wiki search "monthly recurring revenue"

# Write a global knowledge page
ktx wiki write revenue-definitions \
  --summary "Canonical revenue metric definitions" \
  --content "## MRR\nMonthly Recurring Revenue is calculated as..."

# Write a user-scoped knowledge page
ktx wiki write my-notes \
  --scope user \
  --summary "Personal analysis notes" \
  --content "Things to check when revenue numbers look off..."

# Write a page with tags and references
ktx wiki write churn-rules \
  --summary "Churn calculation business rules" \
  --content "A customer is considered churned when..." \
  --tag finance \
  --tag retention \
  --sl-ref customers \
  --sl-ref subscriptions

# Write a page with external references
ktx wiki write data-freshness \
  --summary "Data pipeline SLAs and freshness guarantees" \
  --content "The orders table refreshes every 15 minutes..." \
  --ref "https://wiki.example.com/data-pipelines"
```

## Output

Wiki commands print local knowledge pages and search results. Agents should search first, then read the most relevant page by key.

```json
{
  "results": [
    {
      "key": "revenue-definitions",
      "summary": "Canonical revenue metric definitions",
      "score": 0.92
    }
  ]
}
```

## Common errors

| Error | Cause | Recovery |
|-------|-------|----------|
| Search returns no results | The query terms do not match summaries, tags, or content | Retry with business synonyms, then create a page if the knowledge is missing |
| Read fails for a key | The page key is wrong or scoped to a different user | Run `ktx wiki list` or search again to get the exact key |
| Write fails due to missing fields | `--summary` or `--content` was omitted | Pass both fields, and keep the summary short enough for search results |
| Agent writes duplicate pages | It did not search existing pages first | Always run `ktx wiki search` before `ktx wiki write` |