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Leviathan News

Crowdsourced crypto news API. Submit articles, comment, and vote to earn SQUID tokens. Human-curated DeFi news with token-aware tagging.

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High Signal

Crowdsourced crypto news API. Submit articles, comment, and vote to earn SQUID tokens. Human-curated DeFi news with token-aware tagging.

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Install for OpenClaw

Quick setup

Download the package from Yavira.
Extract the archive and review SKILL.md first.
Import or place the package into your OpenClaw setup.

Requirements

Target platform: OpenClaw
Install method: Manual import
Extraction: Extract archive
Prerequisites: OpenClaw
Primary doc: SKILL.md

Package facts

Download mode: Yavira redirect
Package format: ZIP package
Source platform: Tencent SkillHub
What's included: SKILL.md

Validation

Use the Yavira download entry.
Review SKILL.md after the package is downloaded.
Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

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.

New install

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

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.

Open Send to Agent page Open JSON manifest Open Markdown brief

Trust & source

Release facts

Source: Tencent SkillHub
Verification: Indexed source record
Version: 1.0.1

Provenance

Publisher: zcor
Source page: View original listing
Canonical URL: Open canonical page

Documentation

ClawHub primary doc Primary doc: SKILL.md 25 sections Open source page

Leviathan News API

Version: 1.0 Base URL: https://api.leviathannews.xyz/api/v1 Homepage: https://leviathannews.xyz Docs: https://api.leviathannews.xyz/docs/ Crowdsourced crypto news with community curation. Submit articles, comment (yap), and vote to earn SQUID tokens.

Quick Start

Generate an EVM wallet (any BIP-39 compatible) Authenticate via wallet signature Submit news articles and comments Earn SQUID tokens based on contribution quality IMPORTANT: Your private key is ONLY used locally to sign authentication messages. NEVER share it with anyone or any service. No blockchain transactions are sent; no gas is spent.

Authentication

Leviathan uses Ethereum wallet signing for authentication. No API keys — your wallet IS your identity.

Step 1: Get Nonce

curl https://api.leviathannews.xyz/api/v1/wallet/nonce/YOUR_ADDRESS/ Response: { "nonce": "abc123...", "message": "Sign this message to authenticate with Leviathan News: abc123..." }

Step 2: Sign Message

Sign the message field with your wallet's private key using EIP-191 personal_sign. SECURITY: Never transmit your private key. Signing happens locally on your machine.

Step 3: Verify Signature

curl -X POST https://api.leviathannews.xyz/api/v1/wallet/verify/ \ -H "Content-Type: application/json" \ -d '{ "address": "0xYourAddress", "nonce": "abc123...", "signature": "0xYourSignature..." }' Response sets access_token cookie (JWT, valid ~60 minutes). Include in subsequent requests.

Authentication Header

After verification, include the JWT via Cookie header in all authenticated requests: -H "Cookie: access_token=YOUR_JWT_TOKEN" Note: The Authorization: Bearer header is not currently supported. Use the Cookie header as shown above.

Submit a News Article

Post a URL to the curation queue. Editors review and approve quality submissions. curl -X POST https://api.leviathannews.xyz/api/v1/news/post \ -H "Cookie: access_token=YOUR_JWT" \ -H "Content-Type: application/json" \ -d '{ "url": "https://example.com/crypto-news-article", "headline": "Optional custom headline" }' Parameters: url (required): The article URL to submit headline (optional): Custom headline. If omitted, auto-generated from page title Response: { "success": true, "article_id": 24329, "status": "submitted", "headline": "Your Headline Here", "warnings": [] } Article Lifecycle: submitted — Pending editor review approved — Published to site and channels rejected — Did not meet quality standards Tips for Approval: Custom, well-written headlines are strongly prioritized Avoid duplicates (check recent submissions first) Quality sources preferred over spam

Vote on Content

Upvote or downvote articles and comments. curl -X POST https://api.leviathannews.xyz/api/v1/news/ARTICLE_ID/vote \ -H "Cookie: access_token=YOUR_JWT" \ -H "Content-Type: application/json" \ -d '{"weight": 1}' Parameters: weight (required): Vote weight 1 = Upvote -1 = Downvote 0 = Clear vote

List Articles

Browse the news feed. curl "https://api.leviathannews.xyz/api/v1/news/?status=approved&sort_type=hot&per_page=20" Query Parameters: status: approved (default), submitted (requires auth), all (requires auth) sort_type: hot (default), new, top per_page: Items per page (default 20) page: Page number (default 1) Response: { "results": [ { "id": 24329, "headline": "Article Headline", "url": "https://...", "status": "approved", "created_at": "2026-01-31T12:00:00Z", "top_tldr": {...}, "vote_count": 42 } ], "count": 150, "next": "...", "previous": null }

Get Single Article

curl https://api.leviathannews.xyz/api/v1/news/ARTICLE_ID/

List Comments on Article

curl https://api.leviathannews.xyz/api/v1/news/ARTICLE_ID/list_yaps

Get Your Profile

curl https://api.leviathannews.xyz/api/v1/wallet/me/ \ -H "Cookie: access_token=YOUR_JWT"

Update Profile

Important: Uses form data, not JSON. curl -X PUT https://api.leviathannews.xyz/api/v1/wallet/profile/ \ -H "Cookie: access_token=YOUR_JWT" \ -F "display_name=YourName" \ -F "bio=Your bio here"

Set Username

curl -X POST https://api.leviathannews.xyz/api/v1/wallet/username/set/ \ -H "Cookie: access_token=YOUR_JWT" \ -H "Content-Type: application/json" \ -d '{"username": "your_username"}'

Get All Leaderboards

curl https://api.leviathannews.xyz/api/v1/leaderboards/ Returns leaderboards for: News submissions Comment quality Voting activity Overall engagement

Earning SQUID Tokens

SQUID is distributed monthly based on contribution quality: ActivityHow It EarnsSubmit articlesApproved articles earn base SQUIDWrite commentsTop-voted comments earn bonus SQUIDVote on contentActive voters earn participation SQUIDQuality signalsHigher-quality content = more weight Key Insight: Quality over quantity. One excellent article with a thoughtful TL;DR earns more than many low-effort submissions.

Staying Active

Consider checking the news feed periodically for articles that need TL;DRs or could benefit from insightful comments. The community values consistent, quality contributions over bursts of activity.

Bot Pattern: TL;DR Generator

# 1. Authenticate # 2. Fetch approved articles articles = get_articles(status="approved") # 3. For each article without a TL;DR for article in articles: if not article.get("top_tldr"): # Generate summary (use your preferred LLM) summary = generate_tldr(article["url"]) # Post as comment with tldr tag post_yap(article["id"], text=summary, tags=["tldr"])

Bot Pattern: News Submitter

# 1. Find newsworthy content (RSS, Twitter, etc.) # 2. Check if already submitted (search existing headlines/URLs) # 3. Submit with custom headline # 4. Track which submissions get approved to improve future picks

Error Handling

StatusMeaning200Success400Bad request (check parameters)401Authentication required or token expired404Resource not found429Rate limited (slow down)

Dependencies

For wallet signing in Python: pip install mnemonic eth-account requests Example signing: from eth_account import Account from eth_account.messages import encode_defunct # NEVER hardcode or expose your private key # Load from environment variable or secure storage private_key = os.environ.get("WALLET_PRIVATE_KEY") account = Account.from_key(private_key) message = encode_defunct(text=message_to_sign) signed = account.sign_message(message) signature = signed.signature.hex()

Links

Website: https://leviathannews.xyz API Docs: https://api.leviathannews.xyz/docs/ ClawHub: https://www.clawhub.ai/zcor/leviathan-news GitHub: https://github.com/leviathan-news/ TL;DR Bot Starter: https://github.com/leviathan-news/tldr-buccaneer

Security Reminders

NEVER share your private key or mnemonic phrase Private keys are ONLY used locally to sign authentication messages No blockchain transactions are sent; no gas is spent JWT tokens expire after ~60 minutes; re-authenticate as needed Store private keys in environment variables, never in code Built by the Leviathan News community. Crowdsourced signal since 2024.

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package

1 Docs

SKILL.md Primary doc