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twitr.sh — pay-per-call X/Twitter API for AI agents
Pay-per-call X/Twitter API for AI agents
The short version
What is twitr.sh — pay-per-call X/Twitter API for AI agents?
twitr.sh is an API service that provides access to X/Twitter data and functionality for AI agents. It operates on a pay-per-call model using USDC, requiring no API keys or user signups. The service utilizes the HTTP 402 Payment Required flow for transactions.
The service enables AI agents to access X/Twitter data and perform actions without requiring an X developer account, API keys, or subscriptions, using a pay-per-call model settled on-chain.
Product capabilities
Key features
- Read X/Twitter data (tweets, profiles, timelines, lists, communities)
- Search X/Twitter with full operator set
- Bulk export of X/Twitter data
- Real-time monitoring of accounts or keywords
- HMAC-signed webhooks for event delivery
- Post to X/Twitter (tweets, replies, likes, retweets, follows, DMs)
- AI-assisted tweet composition
- MCP (Model Context Protocol) endpoint
- Installable agent skills for Claude Code, Cursor, OpenClaw, and Hermes
Ways to use it
Use cases
- Tracking topics, brands, or tickers in real time
- Monitoring account activity
- Ranking accounts by activity
- Running giveaways on X/Twitter
- Bulk exporting X/Twitter datasets
- Managing X/Twitter communities
- Drafting and posting content to X/Twitter
Who it is built for
Best for
At a glance
Strengths & considerations
Strengths
- No API keys or signup required
- Pay-per-call billing model
- Failed calls are not charged
- Credentials for connected accounts are relayed sealed and not stored by the service
- Provides OpenAPI 3.1 specification
Things to consider
- Requires USDC on Base, Solana, or Tempo networks
- Requires an x402-aware client or manual handling of the 402 payment flow
- Real-time monitors are prepaid by the hour
- Volume-based tools require a results limit to be set
Plan information
Pricing
The service uses a pay-per-call model in USDC. Prices start at $0.001 per call. Single reads cost approximately $0.0012. Volume tools bill per returned item. Real-time monitors are prepaid at approximately $0.025 per hour.
None
Prices and plans can change. Confirm current terms on the official pricing page before purchasing.
Compatibility & availability
Technical details
Integrations
Platforms & channels
Official destinations
Links
Quick answers
twitr.sh — pay-per-call X/Twitter API for AI agents FAQ
How do I pay for the API?
The service uses the HTTP 402 Payment Required flow. Your client receives a 402 challenge with the exact price, signs a USDC payment on Base, Solana, or Tempo, and retries the request.
Are failed calls charged?
No, 4xx and 5xx responses are never charged.
Can I use this without an API key?
Yes, the service does not use API keys. The wallet used for payment acts as the account.
Does the service store my X/Twitter credentials?
No, credentials are relayed sealed during login and are never stored by the service.
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Research trail
Official sources
These pages were used for the factual profile above. They may change after the research date.
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