Math & Science

Number Base Converter API

GET/v1/number-base-converter Free tier1 credit / call

Authentication

Send your API key as a bearer token. Create one free in the dashboard.

Authorization: Bearer $TOOLSXPO_KEY

Passed as query-string parameters. Example values shown.

Name	Example
value	hello
fromBase	10

curl "https://api.toolsxpo.com/v1/number-base-converter?value=hello&fromBase=10" \
  -H "Authorization: Bearer $TOOLSXPO_KEY"

A standard JSON envelope: { ok, data, meta }. The result is in data (json); meta.credits reports what the call cost.