twitter-poster

name: twitter-poster description: | Create and publish posts (tweets) to Twitter/X using the official X API v2 (OAuth 1.0a — no browser required). Use when asked to post on X/Twitter, or when processing an approved APPROVAL_SEND_TWITTER_POST_*.md file from vault/Approved/. Always draft first and require human approval before posting.

Twitter/X Poster

Publish posts to Twitter/X for business visibility and audience growth using the official X API v2.

When to Use

• Processing an APPROVAL_SEND_TWITTER_POST_*.md file from vault/Approved/
• Creating a new tweet when explicitly instructed by the user
• Drafting tweet content for human review (no approval needed for drafts)

Never post directly — always route through vault/Pending_Approval/ first.

API Setup (one-time)

1. Go to developer.twitter.com
2. Create a Project + App (or use an existing one)
3. Under App Settings → User authentication settings:
   • Enable OAuth 1.0a
   • Set App Permissions to Read and Write
4. Under Keys and Tokens:
   • Copy API Key and API Key Secret
   • Generate Access Token and Access Token Secret (make sure you generate them after setting Write permissions)
5. Add to .env:

   X_API_KEY=xxxxx
   X_API_SECRET=xxxxx
   X_ACCESS_TOKEN=xxxxx
   X_ACCESS_TOKEN_SECRET=xxxxx
   

Note: Access tokens generated before setting Write permissions will be read-only. Regenerate them if you get 403 errors.

Character Limit

Standard X accounts: 280 characters (including spaces and line breaks).

Approval File Format

---
type: approval_request
action: send_twitter_post
status: approved
---

# What will happen after approval?

The following tweet will be posted to X/Twitter.

## Message / Content

  Your tweet text here (max 280 chars).

  #hashtag1 #hashtag2

Save to vault/Approved/APPROVAL_SEND_TWITTER_POST_<topic>_<YYYY-MM-DD>.md

Tweet Strategy

Tweet Structure

[Hook — punchy opener, creates curiosity or delivers value]

[1-3 short lines of body — no filler words]

[CTA or hashtags]

Workflow

1. Draft the Tweet

Write the draft (max 280 chars) and create an approval request:

vault/Pending_Approval/APPROVAL_SEND_TWITTER_POST_<topic>_<YYYY-MM-DD>.md

2. Post After Approval

Once the approval file is moved to vault/Approved/, the executor runs:

python .claude/skills/twitter-poster/scripts/create_post.py \
  --content "Your tweet text..."

Expected output:

{
  "status": "posted",
  "tweet_id": "1234567890123456789",
  "tweet_url": "https://x.com/i/web/status/1234567890123456789",
  "content_preview": "Your tweet text...",
  "timestamp": "2026-03-08T12:00:00+00:00"
}

3. Update the Vault

After successful post:

1. Set status: posted in the approval file
2. Move approval file → vault/Done/
3. Write audit entry to vault/Logs/YYYY-MM-DD.jsonl
4. Update Dashboard.md

Dry-Run Mode

Preview without making any API call:

python .claude/skills/twitter-poster/scripts/create_post.py \
  --content "Tweet text..." --dry-run

Troubleshooting

Rules (non-negotiable)

• Never post without a file in vault/Approved/
• Max 280 characters — executor rejects longer content
• Max 3-5 posts per day — avoid spam flags
• Never post competitor mentions, personal information, or pricing without explicit approval
• Always log every post attempt to vault/Logs/