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OpenClaw Social Post — 技能工具

v1.5.0

[自动翻译] Post and reply to X/Twitter and Farcaster with text and images. Features multi-account support, dynamic Twitter tier detection (Basic/Premium), auto-v...

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by @teeclaw (TeeClaw)·MIT-0
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License
MIT-0
最后更新
2026/4/11
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OpenClaw
可疑
high confidence
The skill mostly does what it claims (posting to X and Farcaster) but contains multiple incoherencies and risky behaviors — hardcoded user paths, undeclared Farcaster and Node dependencies, and a tier-detection routine that may make real posts — so review before installing or running with real credentials.
评估建议
Do not run this skill with live credentials until these issues are resolved. Specific recommendations: - Ask the author to remove hardcoded /home/phan_harry paths and use $HOME or relative paths so the skill accesses the current user's files only. - Require and document all needed credentials explicitly (Farcaster custody and signer keys, FARCASTER_CUSTODY_ADDRESS, and any OPENCLAW_GPG_PASSPHRASE), or avoid reading unrelated host files. - Declare all runtime binaries (node, npm, gpg) and Node pa...
详细分析 ▾
⚠ 用途与能力
The declared purpose is social posting to X (Twitter) and Farcaster, which matches the code. However the declared requirements (requires.env only lists X_* keys) omit the Farcaster private keys and custody data that the code actually needs. The code also expects a separate farcaster-agent repo and Node tooling (npm/node) which are not declared. Several scripts hardcode absolute paths under /home/phan_harry/.openclaw (env file, repo, cache), meaning the skill will try to access another user's files rather than the current user's HOME — this is inconsistent and unexpected for a general-purpose social-post skill.
⚠ 指令范围
SKILL.md instructs storing credentials under ~/.openclaw and using dry-run for testing, but the code: (1) sources /home/phan_harry/.openclaw/.env (absolute path) rather than respecting $HOME/tilde; (2) reads/writes a tier cache at /home/phan_harry/.openclaw/workspace/... and expects a farcaster-agent repo at /home/phan_harry/.openclaw/workspace/skills/farcaster-agent/repo; (3) uses GPG decryption and may read $HOME/.openclaw/.env.secrets.gpg; (4) uploads images to external hosts (catbox.moe, uguu.se) and shortens links via tinyurl — these are expected but should be explicit. Critically, tier detection's Python code attempts an authenticated POST to the API (/2/tweets) with a 281-char test payload to infer limits; that operation may create a real tweet (the code does not reliably perform a safe dry-run), contradicting the SKILL.md's promise that detection is a safe check.
⚠ 安装机制
No install spec is provided yet the code invokes Node/npm (npm run cast, inline node -e) and expects external Node modules and a farcaster-agent repo. Required binaries declared are bash, curl, jq, python3, shuf — but node/npm and gpg are used and not declared. Having no install step but depending on undeclared tooling and another skill's repo is an incoherent and risky design choice.
⚠ 凭证需求
The manifest requires only X_CONSUMER_KEY etc., but the code needs many additional secrets (FARCASTER custody/private keys, signer keys, FARCASTER_CUSTODY_ADDRESS, possibly OPENCLAW_GPG_PASSPHRASE). The SKILL.md and README instruct storing Farcaster credentials in ~/.openclaw/farcaster-credentials.json or in .env, but these are not listed in requires.env. The skill also supports multi-account prefixes (OXDASX_*) but that mapping is not fully documented in the manifest. Requesting and reading private keys and GPG secrets is necessary for Farcaster posting, but the omission from declared requirements and the hardcoded paths makes the requested secrets disproportionate and under-documented.
⚠ 持久化与权限
The skill writes a tier cache file (twitter-account-tiers.json) under /home/phan_harry/.openclaw/workspace/memory and may create/read other files in that hardcoded directory. While 'always' is false, the hardcoded file paths reference another user's home and another skill's repo; this gives the skill persistent read/write access to host-specific locations beyond its own isolated workspace. It does not appear to modify other skills' configurations directly, but it depends on and uses other-skill directories (farcaster-agent) which is a privilege/safety concern.
安全有层次，运行前请审查代码。

License

MIT-0

可自由使用、修改和再分发，无需署名。

运行时依赖

无特殊依赖

版本

latestv1.5.02026/2/11

Twitter tier detection (Basic/Premium), interactive threading, Farcaster GPG fix, multi-account support, reply functionality, auto-variation

● 可疑

安装命令 点击复制

官方npx clawhub@latest install openclaw-social-post
镜像加速npx clawhub@latest install openclaw-social-post --registry https://cn.clawhub-mirror.com

技能文档

Post to Twitter and/or Farcaster with automatic character limit validation and image upload handling.

Repository: github.com/teeclaw/social-post

Features

  • ✅ Dynamic Twitter tier detection - auto-detects Basic vs Premium accounts (cached 24h)
  • ✅ Multi-account support - manage multiple Twitter accounts from one skill
  • ✅ Auto-variation - avoid Twitter's duplicate content detection with --vary flag
  • ✅ Premium account support - post up to 25k characters in single tweet
  • ✅ Interactive threading choice - Premium users can choose single post or thread
  • ✅ Post to Twitter only
  • ✅ Post to Farcaster only
  • ✅ Post to both platforms simultaneously
  • ✅ Reply to tweets and casts - respond to specific posts on both platforms
  • ✅ Draft preview - shows exactly what will be posted before confirmation
  • ✅ Character/byte limit validation (dynamic per account tier)
  • ✅ Image upload support (for posts and replies)
  • ✅ Thread support - automatically split long text into numbered posts
  • ✅ Link shortening - compress URLs using TinyURL (saves characters)
  • ✅ Auto-truncate on overflow (optional)

Platform Limits

Dynamic Twitter Limits (Auto-Detected)

The skill automatically detects your Twitter account tier and adjusts character limits:

  • Basic/Free accounts: 252 characters (280 with 10% safety buffer)
  • Premium/Premium+ accounts: 22,500 characters (25,000 with 10% safety buffer)

Farcaster Limits

  • 288 bytes (320 with 10% safety buffer)

How Tier Detection Works

  • First Use: On your first post, the skill calls Twitter API to detect your subscription tier
  • Caching: Tier is cached for 24 hours to minimize API calls
  • Auto-Refresh: Cache expires after 24 hours, then re-checks on next post
  • Manual Refresh: Use --refresh-tier flag to force immediate re-check

Premium Posting Behavior:

When posting with a Premium account:

  • Text ≤ 280 chars → posts normally (single tweet)
  • Text > 280 but ≤ 22,500 chars → shows draft as single long post first
- Prompts: "Thread this instead? (y/n)" - If YES → splits into threaded posts for review - If NO → posts as single long tweet
  • Text > 22,500 chars → auto-threads (exceeds Premium limit)

Force Threading:

  • Use --thread flag to skip prompt and force threading
  • Use --auto-confirm to skip all prompts (uses best format automatically)

Setup & Credentials

X/Twitter Setup

Required credentials (stored in /home/phan_harry/.openclaw/.env): 

X_CONSUMER_KEY=your_consumer_key
X_CONSUMER_SECRET=your_consumer_secret
X_ACCESS_TOKEN=your_access_token
X_ACCESS_TOKEN_SECRET=your_access_token_secret
X_USERNAME=your_username
X_USER_ID=your_user_id

How to get credentials:

  • Apply for X Developer Account
- Go to https://developer.twitter.com/en/portal/dashboard - Apply for Developer Access - Wait for approval (usually 1-2 days)

  • Enable Consumption-Based Billing
- Set up payment method (credit card) in Developer Portal - No subscription tiers - you pay only for actual API usage - Charged per API request (posts, reads, etc.) - No monthly minimums or fees

  • Create an App
- In Developer Portal, create a new App - Name: "Social Post Bot" (or any name) - Set permissions to "Read and Write"

  • Generate Keys
- Consumer Key & Secret: In "Keys and tokens" tab - Access Token & Secret: Click "Generate" under "Authentication Tokens" - Save all 4 credentials securely

  • Add to .env file
   echo "X_CONSUMER_KEY=xxx" >> ~/.openclaw/.env
   echo "X_CONSUMER_SECRET=xxx" >> ~/.openclaw/.env
   echo "X_ACCESS_TOKEN=xxx" >> ~/.openclaw/.env
   echo "X_ACCESS_TOKEN_SECRET=xxx" >> ~/.openclaw/.env

Test your credentials: 

# Dry run (won't post)
scripts/post.sh --twitter --dry-run "Test message"

Multi-Account Setup (Optional)

You can manage multiple Twitter accounts by adding additional credentials with custom prefixes.

Example: Adding a second account

# Add credentials with custom prefix (e.g., MYACCOUNT_)
echo "MYACCOUNT_API_KEY=xxx" >> ~/.openclaw/.env
echo "MYACCOUNT_API_KEY_SECRET=xxx" >> ~/.openclaw/.env
echo "MYACCOUNT_ACCESS_TOKEN=xxx" >> ~/.openclaw/.env
echo "MYACCOUNT_ACCESS_TOKEN_SECRET=xxx" >> ~/.openclaw/.env

Usage: 

# Post from default account (X_*)
scripts/post.sh --twitter "Message from default account"
# Post from custom account
scripts/post.sh --account myaccount --twitter "Message from second account"
# Reply from custom account
scripts/reply.sh --account myaccount --twitter TWEET_ID "Reply from second account"

Naming convention:

  • Default account: X_CONSUMER_KEY, X_CONSUMER_SECRET, etc.
  • Custom accounts: {PREFIX}_API_KEY, {PREFIX}_API_KEY_SECRET, {PREFIX}_ACCESS_TOKEN, {PREFIX}_ACCESS_TOKEN_SECRET
  • Use lowercase prefix name in --account flag

Farcaster Setup

Required credentials (stored in /home/phan_harry/.openclaw/farcaster-credentials.json): 

{
  "fid": "your_farcaster_id",
  "custodyAddress": "0x...",
  "custodyPrivateKey": "0x...",
  "signerPublicKey": "0x...",
  "signerPrivateKey": "0x...",
  "createdAt": "2026-01-01T00:00:00.000Z"
}

How to get credentials:

  • Use farcaster-agent skill to create account
   # This will guide you through:
   # - Creating a wallet
   # - Registering FID
   # - Adding signer key
   # - Automatically saving credentials
   
   # See: /skills/farcaster-agent/SKILL.md
  • Or use existing credentials
- If you already have a Farcaster account - Export your custody wallet private key - Export your signer private key - Manually create the JSON file

  • Fund the custody wallet (REQUIRED)
   # Check current balance
   scripts/check-balance.sh
   
   # Send USDC to custody address on Base chain
   # Minimum: 0.1 USDC (~100 casts)
   # Recommended: 1-5 USDC (1000-5000 casts)
  • Verify setup
   # Check credentials exist
   ls -la ~/.openclaw/farcaster-credentials.json
   
   # Check wallet balance
   scripts/check-balance.sh
   
   # Test posting (dry run)
   scripts/post.sh --farcaster --dry-run "Test message"

Security Notes:

  • ⚠️ Never share your private keys
  • ⚠️ Credentials are stored as plain text - secure your system
  • ⚠️ .env file should have 600 permissions (read/write owner only)
  • ⚠️ Back up your credentials securely

Usage

Posting

Text only

# Post to both platforms
scripts/post.sh "Your message here"
# Twitter only
scripts/post.sh --twitter "Your message"
# Farcaster only
scripts/post.sh --farcaster "Your message"

With image

# Post to both platforms with image
scripts/post.sh --image /path/to/image.jpg "Your caption"
# Twitter only with image
scripts/post.sh --twitter --image /path/to/image.jpg "Caption"
# Farcaster only with image
scripts/post.sh --farcaster --image /path/to/image.jpg "Caption"

Replying

Reply to Twitter

# Reply to a tweet
scripts/reply.sh --twitter TWEET_ID "Your reply"
# Reply with image
scripts/reply.sh --twitter TWEET_ID --image /path/to/image.jpg "Reply with image"
# Get tweet ID from URL: twitter.com/user/status/[TWEET_ID]
scripts/reply.sh --twitter 1234567890123456789 "Great point!"

Reply to Farcaster

# Reply to a cast
scripts/reply.sh --farcaster CAST_HASH "Your reply"
# Reply with image
scripts/reply.sh --farcaster 0xabcd1234... --image /path/to/image.jpg "Reply with image"
# Get cast hash from URL: farcaster.xyz/~/conversations/[HASH]
scripts/reply.sh --farcaster 0xa1b2c3d4e5f6... "Interesting perspective!"

Reply to both platforms

# Reply to both (if you have corresponding IDs on both platforms)
scripts/reply.sh --twitter 123456 --farcaster 0xabcd... "Great discussion!"

Options

For post.sh (posting)

  • --twitter - Post to Twitter only
  • --farcaster - Post to Farcaster only
  • --account - Twitter account to use (lowercase prefix from .env)
  • --vary - Auto-vary text to avoid duplicate content detection
  • --image - Attach image
  • --thread - Force thread mode (split into multiple posts)
  • --refresh-tier - Force refresh Twitter account tier cache (Basic vs Premium)
  • --shorten-links - Shorten URLs to save characters
  • --truncate - Auto-truncate if over limit
  • --dry-run - Preview without posting
  • -y, --yes - Skip ALL confirmation prompts (auto-confirm, no threading prompt)

For reply.sh (replying)

  • --twitter - Reply to Twitter tweet with this ID
  • --farcaster - Reply to Farcaster cast with this hash
  • --account - Twitter account to use (lowercase prefix from .env)
  • --image - Attach image to reply
  • --shorten-links - Shorten URLs to save characters
  • --truncate - Auto-truncate if over limit
  • --dry-run - Preview without replying
  • -y, --yes - Skip confirmation prompt (auto-confirm)

Examples

Posting Examples

# Quick post to both (default account)
scripts/post.sh "gm! Building onchain 🦞"
# Post from specific Twitter account
scripts/post.sh --account myaccount --twitter "Message from my second account"
# Auto-vary text to avoid duplicate content detection
scripts/post.sh --vary --twitter "Same text, subtle variations added automatically"
# Premium account - post long text (interactive choice for threading)
scripts/post.sh --twitter "Very long text that exceeds 280 characters but is under 25k... 
(The skill will detect Premium tier and ask: 'Thread this instead? (y/n)')"
# Premium account - force threading (skip prompt)
scripts/post.sh --twitter --thread "Long text that will be split into thread regardless of Premium status"
# Premium account - force single long post (skip prompt)
scripts/post.sh --twitter --auto-confirm "Long text that will post as single tweet on Premium account"
# Refresh account tier cache (if you just upgraded to Premium)
scripts/post.sh --refresh-tier --twitter "First post after upgrading to Premium"
# Twitter announcement with image
scripts/post.sh --twitter --image ~/screenshot.png "New feature shipped! 🚀"
# Farcaster only
scripts/post.sh --farcaster "Just published credential-manager to ClawHub!"
# Long text as thread (auto-numbered)
scripts/post.sh --thread "This is a very long announcement that exceeds the character limit. It will be automatically split into multiple numbered posts. Each part will be posted sequentially to create a thread. (1/3), (2/3), (3/3)"
# Shorten URLs to save characters
scripts/post.sh --shorten-links "Check out this amazing project: https://github.com/very-long-organization-name/very-long-repository-name"
# Combine thread + link shortening
scripts/post.sh --thread --shorten-links "Long text with multiple links that will be shortened and split into a thread if needed"
# Both platforms, auto-truncate long text
scripts/post.sh --truncate "Very long message that might exceed limits..."
# Preview without confirmation (for automated workflows)
scripts/post.sh --yes "Automated post from CI/CD"

Reply Examples

# Reply to a Twitter thread
scripts/reply.sh --twitter 1234567890123456789 "Totally agree with this take! 💯"
# Reply from specific Twitter account
scripts/reply.sh --account myaccount --twitter 1234567890 "Replying from my second account"
# Reply to Farcaster cast
scripts/reply.sh --farcaster 0xa1b2c3d4e5f6... "Great insight! Have you considered...?"
# Reply with shortened links
scripts/reply.sh --twitter 123456 --shorten-links "Here's more info: https://example.com/very-long-article-url"
# Reply with image
scripts/reply.sh --twitter 123456 --image ~/chart.png "Here's the data to support this"
# Reply to both platforms (same message)
scripts/reply.sh --twitter 123456 --farcaster 0xabc123 "This is exactly right 🎯"
# Quick reply without confirmation
scripts/reply.sh --twitter 123456 --yes "Quick acknowledgment"
# Dry run to preview reply
scripts/reply.sh --twitter 123456 --dry-run "Test reply preview"

Draft Preview

The script now shows a draft preview before posting:

=== Draft Preview ===
Text to post:
─────────────────────────────────────────────
Your message here
─────────────────────────────────────────────
Targets:
  • Twitter
  • Farcaster
Proceed with posting? (y/n):
  • Interactive mode: Prompts for confirmation
  • Non-interactive/automated: Use --yes flag to skip prompt
  • Dry run: Use --dry-run to preview without any posting

Requirements

  • Twitter credentials in .env (X_CONSUMER_KEY, X_CONSUMER_SECRET, X_ACCESS_TOKEN, X_ACCESS_TOKEN_SECRET)
  • Farcaster credentials in /home/phan_harry/.openclaw/farcaster-credentials.json
  • USDC on Base chain (custody wallet): 0.001 USDC per Farcaster cast
  • For images: curl, jq

Costs

X/Twitter

  • 100% Consumption-based - NO subscription tiers (tiers have been eliminated)
  • Pay per API request - charged for each call (post, read, etc.)
  • No monthly fees, no minimums, no tier upgrades to worry about
  • Automatic billing based on actual usage
  • Payment via credit card through X Developer portal
  • Uses OAuth 1.0a (no blockchain/USDC required)
  • Requires approved X Developer account + enabled billing

Official pricing: https://developer.twitter.com/#pricing

Critical: X API completely eliminated subscription tiers (Basic, Pro, etc.). The model is now purely pay-per-use - you are charged only for the API requests you actually make.

Farcaster

Each Farcaster cast costs 0.001 USDC (paid via x402 protocol):
  • Deducted from custody wallet on Base chain
  • Sent to Neynar Hub: 0xA6a8736f18f383f1cc2d938576933E5eA7Df01A1
  • ~$1 USDC = 1000 casts

Check balance: 

# Quick check
scripts/check-balance.sh
# Manual check
jq -r '.custodyAddress' ~/.openclaw/farcaster-credentials.json
# View on basescan.org

Fund wallet: Send USDC to custody address on Base chain. Bridge from other chains if needed.

Image Hosting

  • Twitter: Direct upload via Twitter API
  • Farcaster: Uploads to imgur for public URL (embeds automatically)

Error Handling

  • Shows character/byte count before posting
  • Warns if exceeding limits
  • Option to truncate or abort
  • Validates credentials before attempting post
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