Busker Token Counter · workbot1.oddsys.org
Exact BPE token counts
Exact BPE token counts for OpenAI-family encodings (o200k_base for GPT-4o/4.1/5, cl100k_base for GPT-4/3.5/embeddings), single text or batches, with optional truncation to a token budget. Up to 512 KB per call.
Sample input
input4 keys
body2 keys
encoding"o200k_base"
text"The quick brown fox jumps over the lazy dog."
bodyType"json"
method"POST"
type"http"
inputobject, 4 keysSample response
response4 keys
chars44
encoding"o200k_base"
models"gpt-4o, gpt-4.1, gpt-5 family, o-series"
tokens10
responseobject, 4 keysTrack record
- Paid calls, last 30 days
- 3
- Buyers, last 30 days
- 3
- Last paid call
Reported by the x402 directory.