ai content engine
Words forged
in tempest.
Twenty-five endpoints for composing, rewriting, translating, and refining content at scale. AI-powered. Paid per call, in USDC on Tempo.
25
endpoints
$0.05
starting price
USDC
settlement
Tempo
chain
pricing
Utility
$0.05
5 endpoints / call
proofread, pulse, group, slug, keywords
Processing
$0.10
8 endpoints / call
rewrite, condense, transpose, expand, clarify, paraphrase, retone, scaffold
SEO
$0.10
4 endpoints / call
spotlight, tagline, faq, scorecard
Generation
$0.20
8 endpoints / call
compose, article, memo, signal, hook, listing, dispatch, roundup
endpoints
| path | tier | description | price |
|---|---|---|---|
| /api/compose | Generation | Write content from scratch | $0.20 |
| /api/article | Generation | Generate articles and blog posts | $0.20 |
| /api/memo | Generation | Compose professional emails | $0.20 |
| /api/signal | Generation | Social media posts | $0.20 |
| /api/hook | Generation | Ad copy and sales copy | $0.20 |
| /api/listing | Generation | Product descriptions | $0.20 |
| /api/dispatch | Generation | Press releases | $0.20 |
| /api/roundup | Generation | Newsletters | $0.20 |
| /api/rewrite | Processing | Rewrite text with style control | $0.10 |
| /api/condense | Processing | Summarize text | $0.10 |
| /api/transpose | Processing | Translate between languages | $0.10 |
| /api/expand | Processing | Expand and elaborate text | $0.10 |
| /api/clarify | Processing | Simplify complex text | $0.10 |
| /api/paraphrase | Processing | Paraphrase text | $0.10 |
| /api/retone | Processing | Adjust writing tone | $0.10 |
| /api/scaffold | Processing | Content outline | $0.10 |
| /api/spotlight | SEO | Generate SEO meta tags | $0.10 |
| /api/tagline | SEO | Title and headline generation | $0.10 |
| /api/faq | SEO | FAQ generation | $0.10 |
| /api/scorecard | SEO | SEO content analysis | $0.10 |
| /api/proofread | Utility | Grammar and spelling correction | $0.05 |
| /api/pulse | Utility | Sentiment analysis | $0.05 |
| /api/group | Utility | Content classification | $0.05 |
| /api/slug | Utility | URL slug generation | $0.05 |
| /api/keywords | Utility | Keyword extraction | $0.05 |
how it works
01
Request
POST to any endpoint
02
402
Payment required
03
Pay
Sign USDC payment
04
Response
Receive your content
$ curl -X POST /api/compose \
-d '{"prompt": "Write about AI"}'
< 402 Payment Required
$ # sign USDC, retry
< 200 OK
< { "content": "..." }