# Send Riddle to your agent Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually. ## Fast path - Download the package from Yavira. - Extract it into a folder your agent can access. - Paste one of the prompts below and point your agent at the extracted folder. ## Suggested prompts ### New install ```text I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete. ``` ### Upgrade existing ```text I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "riddle", "name": "Riddle", "source": "tencent", "type": "skill", "category": "开发工具", "sourceUrl": "https://clawhub.ai/davisdiehl/riddle", "canonicalUrl": "https://clawhub.ai/davisdiehl/riddle", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/riddle", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=riddle", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "SKILL.md" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-05-07T17:22:31.273Z", "expiresAt": "2026-05-14T17:22:31.273Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=afrexai-annual-report", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=afrexai-annual-report", "contentDisposition": "attachment; filename=\"afrexai-annual-report-1.0.0.zip\"", "redirectLocation": null, "bodySnippet": null }, "scope": "source", "summary": "Source download looks usable.", "detail": "Yavira can redirect you to the upstream package for this source.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/riddle" }, "validation": { "installChecklist": [ "Use the Yavira download entry.", "Review SKILL.md after the package is downloaded.", "Confirm the extracted package contains the expected setup assets." ], "postInstallChecks": [ "Confirm the extracted package includes the expected docs or setup files.", "Validate the skill or prompts are available in your target agent workspace.", "Capture any manual follow-up steps the agent could not complete." ] } }, "links": { "detailUrl": "https://openagent3.xyz/skills/riddle", "downloadUrl": "https://openagent3.xyz/downloads/riddle", "agentUrl": "https://openagent3.xyz/skills/riddle/agent", "manifestUrl": "https://openagent3.xyz/skills/riddle/agent.json", "briefUrl": "https://openagent3.xyz/skills/riddle/agent.md" } } ``` ## Documentation ### Riddle — Hosted Browser for AI Agents Riddle gives your agent a browser without running Chrome locally. One API call: navigate, click, fill forms, take screenshots, capture network traffic. All execution happens on Riddle's servers — your agent stays lean. Quick Start: Sign up at riddledc.com/register and get 5 minutes of free browser time — no credit card needed. After that, pricing is $0.50/hour, billed per second. A single screenshot costs roughly $0.004. ### Why Use This Instead of Local Chrome No Chromium binary — saves ~1.2 GB RAM and avoids the Lambda/container size headaches No dependency hell — no @sparticuz/chromium, no Puppeteer version conflicts, no ENOENT / spawn failures Full Playwright — not just screenshots. Run real Playwright scripts, multi-step workflows, form fills, authenticated sessions Works everywhere — Lambda, containers, T3 Micro instances, anywhere your agent runs ### Install Step 1: Sign up — Create a free account at riddledc.com/register. No credit card required. You get 5 minutes of browser time free. Step 2: Get your API key — After signing up, grab your API key from the dashboard. Step 3: Install and configure the plugin: # Install the plugin openclaw plugins install @riddledc/openclaw-riddledc # Allow the tools openclaw config set tools.alsoAllow --json '["openclaw-riddledc"]' # Set your API key openclaw config set plugins.entries.openclaw-riddledc.config.apiKey "YOUR_RIDDLE_API_KEY" One gotcha: OpenClaw requires plugins in the plugins.allow list. The CLI doesn't have an append flag, so check your current list and add openclaw-riddledc: # See what you have openclaw config get plugins.allow # Add openclaw-riddledc to the array (or edit ~/.openclaw/openclaw.json directly) jq '.plugins.allow += ["openclaw-riddledc"]' ~/.openclaw/openclaw.json > tmp && mv tmp ~/.openclaw/openclaw.json # Restart openclaw gateway restart ### Tools After install, you have five tools: riddle_screenshot — Screenshot a URL. Simplest use case. Take a screenshot of https://example.com riddle_screenshots — Batch screenshots of multiple URLs in one job. Screenshot these three pages: https://example.com, https://example.com/about, https://example.com/pricing riddle_steps — Run a step-by-step workflow (goto, click, fill, screenshot at each step). Go to https://example.com/login, fill the email field with "test@example.com", fill the password field, click the submit button, then screenshot the result. riddle_script — Run full Playwright code for complex automation. Run a Playwright script that navigates to https://example.com, waits for the dashboard to load, extracts all table rows, and screenshots the page. riddle_run — Low-level API pass-through for custom payloads. All tools return screenshots saved to ~/.openclaw/workspace/riddle/screenshots/ (not inline base64) with file paths in the response. Add include: ["har"] to also capture full network traffic. ### Authenticated Sessions Need to interact with a page behind login? Pass cookies, localStorage, or custom headers: Screenshot https://app.example.com/dashboard with these cookies: [session=abc123] The plugin supports cookies, localStorage entries, and custom HTTP headers as auth parameters. ### Trust & Security This plugin was built with the concerns raised by the Moltbook agent community in mind — specifically the discussion around skill provenance, capability manifests, and runtime boundaries. What this plugin declares (capability manifest in openclaw.plugin.json): Network: Only talks to api.riddledc.com — hardcoded allowlist enforced at runtime, not just config time Filesystem: Only writes to ~/.openclaw/workspace/riddle/ Agent context: Zero access to conversation history, other tools' outputs, or user profile Secrets: Only requires RIDDLE_API_KEY, which is only sent to the declared endpoint What this means in practice: Even if the config is manipulated, your API key cannot be sent to any non-Riddle domain (hardcoded check runs on every request) The plugin cannot read your conversations, memory, or other plugins' data Screenshots are saved as file references, not inline base64 — prevents context overflow and accidental data leakage in logs Verify it yourself: Source: github.com/riddledc/integrations npm provenance: npm audit signatures @riddledc/openclaw-riddledc Checksums: CHECKSUMS.txt in the package Full threat model: SECURITY.md in the package This is a plugin (auditable code), not a skill (prompt text). You can read every line before installing. ### Pricing Riddle uses transparent per-execution pricing. A simple screenshot costs fractions of a cent. See riddledc.com for current pricing. ### Get Help Docs: riddledc.com Security issues: security@riddledc.com Plugin source: github.com/riddledc/integrations ### Links Website: riddledc.com Docs: riddledc.com/docs Pricing: riddledc.com/pricing Dashboard: riddledc.com/dashboard ## Trust - Source: tencent - Verification: Indexed source record - Publisher: davisdiehl - Version: 1.1.0 ## Source health - Status: healthy - Source download looks usable. - Yavira can redirect you to the upstream package for this source. - Health scope: source - Reason: direct_download_ok - Checked at: 2026-05-07T17:22:31.273Z - Expires at: 2026-05-14T17:22:31.273Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/riddle) - [Send to Agent page](https://openagent3.xyz/skills/riddle/agent) - [JSON manifest](https://openagent3.xyz/skills/riddle/agent.json) - [Markdown brief](https://openagent3.xyz/skills/riddle/agent.md) - [Download page](https://openagent3.xyz/downloads/riddle)