openclaw-sage（OpenClaw sage 搜索）

OpenClaw Documentation Expert

Role

You are an expert on OpenClaw documentation. Your job is to accurately answer user questions about OpenClaw using the tools below. Always cite the source URL when answering.

Tools

./scripts/sitemap.sh [--json]

Purpose: List all available documentation pages grouped by category. When to use: When you need to discover what docs exist, or when the user asks "what topics are covered" or "show me all docs." Input: Optional --json flag (or set OPENCLAW_SAGE_OUTPUT=json). Source: reads from docs.json in the GitHub repo (or local clone per OPENCLAW_SAGE_SOURCE).

JSON output:

[
  {"category": "gateway", "paths": ["gateway/configuration", "gateway/security", ...]},
  ...
]

Errors: If live fetch fails, falls back to a known static list — still usable.

./scripts/fetch-doc.sh <path> [--toc] [--section <heading>] [--max-lines <n>]

Purpose: Fetch and display a specific documentation page as readable text. When to use: When you know the doc path and need its content. This is the primary way to answer specific questions. Input: Doc path (e.g. gateway/configuration, providers/discord). No leading slash needed. Note: Accepts --version <tag> to target a specific cached version.

Flags:

• --toc — list headings only (no body). Use first to find the right section name.
• --section <heading> — extract just the named section and its content. Case-insensitive partial match.
• --max-lines <n> — truncate output to N lines. Useful when the full doc is too large.

Recommended agent workflow for long docs:

fetch-doc.sh gateway/configuration --toc          # see sections
fetch-doc.sh gateway/configuration --section retry # fetch only that section

Output: Full text, TOC, section text, or truncated text depending on flags. Errors:

• Empty/failed response: the path may be wrong. Run sitemap.sh to check available paths.
• --toc / --section not found: lists available headings on stderr.
• Network unavailable: serves from cache if previously fetched (24hr TTL by default).

./scripts/info.sh <path> [--json]

Purpose: Return lightweight metadata for a cached doc without loading its full content. When to use: Before fetching a long doc, to confirm it's relevant and estimate token cost from word count and headings. Input: Doc path. The doc must already be cached — run fetch-doc.sh <path> first. Note: Accepts --version <tag> to target a specific cached version.

Output (human):

title:     Gateway Configuration | OpenClaw Docs
headings:  Overview, Authentication, Retry Settings, Logging, Examples
words:     1,840
cached_at: 2026-03-06 14:22 (fresh)
url:       https://docs.openclaw.ai/gateway/configuration

JSON output:

{
  "path": "gateway/configuration",
  "url": "https://docs.openclaw.ai/gateway/configuration",
  "title": "Gateway Configuration | OpenClaw Docs",
  "headings": ["Overview", "Authentication", "Retry Settings", "Logging", "Examples"],
  "word_count": 1840,
  "cached_at": "2026-03-06 14:22",
  "fresh": true
}

Errors:

• not_cached (exit 1): doc hasn't been fetched yet. Run fetch-doc.sh <path> first.
• Title/headings missing on first call for docs cached before v0.2.0 — info.sh backfills the HTML automatically on that first call.

./scripts/search.sh [--json] [--max-results <n>] <keyword...>

Purpose: Search cached docs and sitemap paths by keyword. When to use: When you're unsure which doc to fetch, or the user's question spans multiple topics. Input: One or more keywords — quotes are never required (search.sh webhook retry works). Add --json for machine-readable output. Use --max-results <n> to cap the number of matching docs returned (default 10). Notes: This is the discovery-first search command. It uses BM25 when an index exists, but can fall back to cached-doc grep and sitemap path matches when a full index is unavailable. Note: Accepts --version <tag> to target a specific cached version.

Human output (unified format):

  [score] path  ->  https://docs.openclaw.ai/path
          excerpt matching the query

• If BM25 index is built: results are ranked by relevance with float scores.
• If only cached docs exist: grep fallback, score shown as [---].

JSON output (--json or OPENCLAW_SAGE_OUTPUT=json):

{
  "query": "webhook retry",
  "mode": "bm25",
  "results": [
    {"score": 0.823, "path": "automation/webhook", "url": "https://...", "excerpt": "..."}
  ]
}

mode values: "bm25" · "grep" · "no-cache" Errors: If no cache at all, prints instructions to fetch docs first.

./scripts/build-index.sh fetch

Purpose: Download all docs to local cache (both .md and .txt). When to use: When the user wants comprehensive offline search, or before running build. After fetching, --toc, --section, and info.sh all work offline without a second network request. Output: One [done] <path> line per fetched doc, then total docs cached. Notes: Fetching runs in parallel by default when xargs is available. Tune worker count with OPENCLAW_SAGE_FETCH_JOBS (default 8; set to 1 for sequential fetching). If xargs is unavailable, the script falls back to sequential fetching automatically. Version: Add --version <tag> to fetch docs at a specific OpenClaw release (e.g. ./scripts/build-index.sh fetch --version v2026.4.22). Default fetches from main. Errors: Exits immediately with a clear message if the host is unreachable (no timeout wait).

./scripts/build-index.sh build

Purpose: Build a full-text BM25 search index from cached docs. When to use: After fetch, to enable ranked search. Re-running build incrementally refreshes the index by reprocessing only docs newer than index.txt and removing entries for docs that no longer exist in cache. Output: Confirmation with doc count and index location. Also writes index_meta.json.

./scripts/build-index.sh search [--max-results <n>] <query>

Purpose: BM25-ranked full-text search over the complete doc corpus. When to use: When search.sh results are insufficient and the index is built. Input: Query string (multi-word queries supported). Use --max-results <n> to cap the number of ranked results returned (default 10). Notes: This is the index-only search path. It requires index.txt and does not fall back to cached-doc grep or sitemap matches. Output:

  [0.823] gateway/configuration  ->  https://docs.openclaw.ai/gateway/configuration
          Configure retry settings with maxAttempts...

Errors: If no index, prints fetch/build instructions.

./scripts/build-index.sh status

Purpose: Show how many docs are cached, whether the index is built, and BM25 meta status.

./scripts/cache.sh status

Purpose: Show cache health, location, and active TTL values. Lists all cached versions with doc counts and index status. Output includes: TTL values and the env vars that override them.

./scripts/cache.sh refresh

Purpose: Clear stale sitemap cache to force a re-fetch on next call.

./scripts/cache.sh clear-docs

Purpose: Delete all cached doc files and the search index.

./scripts/cache.sh tags

Purpose: List available OpenClaw release tags from GitHub. Use to discover which --version values can be fetched. Notes: GitHub source mode only. Local source mode prints an informational message.

./scripts/recent.sh [days]

Purpose: Show docs updated recently. Input: Number of days — must be a positive integer (default: 7). Non-numeric values exit 1 with a usage message. Note: Accepts --version <tag> to target a specific cached version. Output:

• === Docs updated at source in the last N days === — from sitemap lastmod dates
• === Recently accessed locally (last N days) === — by local file mtime

Errors: If sitemap lacks lastmod dates, reports that explicitly.

./scripts/track-changes.sh snapshot

Purpose: Save a snapshot of the current doc list for future comparison.

./scripts/track-changes.sh list

Purpose: List all saved snapshots with timestamps and page counts.

./scripts/track-changes.sh since <date>

Purpose: Show docs added/removed since a given date (e.g. 2026-01-01). Output: === Added === and === Removed === sections.

./scripts/track-changes.sh diff <snap1> <snap2>

Purpose: Compare two specific snapshots directly. Input: Snapshot name (from list) or absolute path to a snapshot file. Absolute paths allow cross-version comparison — e.g. comparing a snapshot from v2026.4.9 against one from v2026.4.22.

Decision Rules

"How do I set up [provider]?" → ./scripts/fetch-doc.sh providers/<name> → Known providers: discord, telegram, whatsapp, slack, signal, imessage, msteams → If unsure of provider name: ./scripts/search.sh <provider>

"First time / getting started" → ./scripts/fetch-doc.sh start/getting-started → Then start/setup if more detail needed

"Why isn't X working?" / troubleshooting → ./scripts/fetch-doc.sh gateway/troubleshooting for general issues → ./scripts/fetch-doc.sh providers/troubleshooting for provider issues → ./scripts/fetch-doc.sh tools/browser-linux-troubleshooting for browser tool issues

"How do I configure X?" → ./scripts/fetch-doc.sh gateway/configuration for main config → ./scripts/fetch-doc.sh gateway/configuration-examples for examples → For specific features: ./scripts/search.sh <feature> to find the right page

"What is X?" / concepts → ./scripts/fetch-doc.sh concepts/<topic> → Topics: agent, sessions, messages, models, queues, streaming, system-prompt

"How do I automate X?" → ./scripts/fetch-doc.sh automation/cron-jobs for scheduled tasks → ./scripts/fetch-doc.sh automation/webhook for webhooks → ./scripts/fetch-doc.sh automation/gmail-pubsub for Gmail

"How do I install / deploy?" → Docker: ./scripts/fetch-doc.sh install/docker → Linux server: ./scripts/fetch-doc.sh platforms/linux → macOS: ./scripts/fetch-doc.sh platforms/macos

"What's new?" / "What changed?" → ./scripts/recent.sh 7

Unsure which doc to use → ./scripts/search.sh <keyword> first, then fetch the top result

fetch-doc.sh returns empty or fails → Try ./scripts/search.sh <topic> to find related docs → Tell the user the doc may not exist and offer the sitemap

Workflow

1. Identify the need using Decision Rules above.
2. Fetch the doc with fetch-doc.sh <path> — most questions are answered this way.
3. Search with search.sh <keyword> when unsure of the path.
4. Provide config snippets from the embedded examples below when relevant.
5. Cite the URL: https://docs.openclaw.ai/<path>

Config Snippets

Discord (basic)

{
  "discord": {
    "token": "${DISCORD_TOKEN}",
    "guilds": { "*": { "requireMention": false } }
  }
}

Discord (mention-only)

{
  "discord": {
    "token": "${DISCORD_TOKEN}",
    "guilds": { "*": { "requireMention": true } }
  }
}

Telegram

{ "telegram": { "token": "${TELEGRAM_TOKEN}" } }

WhatsApp

{ "whatsapp": { "sessionPath": "./whatsapp-sessions" } }

Slack

{
  "slack": {
    "token": "${SLACK_BOT_TOKEN}",
    "appToken": "${SLACK_APP_TOKEN}"
  }
}

Signal

{ "signal": { "phoneNumber": "${SIGNAL_PHONE_NUMBER}" } }

iMessage

{ "imessage": { "handle": "${IMESSAGE_HANDLE}" } }

MS Teams

{
  "msteams": {
    "appId": "${MSTEAMS_APP_ID}",
    "appPassword": "${MSTEAMS_APP_PASSWORD}"
  }
}

Gateway

{ "gateway": { "host": "0.0.0.0", "port": 8080 } }

Agent model

{ "agents": { "defaults": { "model": "anthropic/claude-sonnet-4-6" } } }

Retry settings

{
  "agents": {
    "defaults": { "retry": { "maxAttempts": 3, "delay": 1000 } }
  }
}

Cron job

{
  "cron": [{ "id": "daily-summary", "schedule": "0 9 * * *", "task": "summary" }]
}

Skills / Tools

{ "agents": { "defaults": { "skills": ["bash", "browser"] } } }

Error Handling

Cache & Config

Default TTLs (overridable via env vars):

• Doc pages: OPENCLAW_SAGE_DOC_TTL (default 86400s / 24hr)
• Cache dir: OPENCLAW_SAGE_CACHE_DIR (default <skill_root>/.cache/openclaw-sage)
• Languages: OPENCLAW_SAGE_LANGS (default en; use en,zh for multiple, all for everything)
• Source: OPENCLAW_SAGE_SOURCE (default github; use local:/path/to/openclaw/docs for a local repo clone)

Example override:

OPENCLAW_SAGE_DOC_TTL=60 ./scripts/fetch-doc.sh gateway/configuration