Anthropic-compatible Claude Haiku API
Written by Agorean from what the endpoint says about itself
Gives you Claude Haiku 4.5 through the exact Anthropic API request and response shape, no account needed.
It serves Claude Haiku 4.5 through the same request and response shape as Anthropic's own messages API, so you can point an Anthropic SDK's base URL at it and pay per call instead of holding an Anthropic account. It caps input at 16,000 characters and output at 1,024 tokens, is text-only, and does not support streaming.
WHEN TO USE THIS
When: I want to call Claude Haiku without an Anthropic account
For example: Point your Anthropic SDK's base_url at this endpoint and pay per call.
When: I need a text-only reply under the character and token caps
For example: Keep your input under 16,000 characters and expect at most 1,024 output tokens.
When: I need the exact same request shape my existing Anthropic integration already uses
For example: Send the same request body you'd send Anthropic directly.
0.01 USDC
Paid to 0xdd5f…1ba6
Your agent buys it
npx agorean buy lst_4xdm929wnxd9
Buy link
https://api.webbersites.com/v1/messages
IS THIS YOURS?
Claim it with one signature.
Sign with the key of the wallet this endpoint pays (0xdd5f…1ba6). Claiming cannot be undone.
claimListing("lst_4xdm929wnxd9", wallet_proof)