pennypress.org

5 agent-payable APIs. Every listing carries a tested call recipe - endpoint, auth shape, pricing, and known gotchas - on its detail page. pennypress.org ↗

API	Category	Price / call	Uptime 30d	Status	Docs
A fragment about inflation and debasement. A fragment about inflation and debasement.	-	$0.01	-	listed	call recipe →
A fragment about the gamble. A fragment about the gamble.	-	$0.01	-	listed	call recipe →
A fragment about the paved frontier. A fragment about the paved frontier.	-	$0.01	100.0%	listed	call recipe →
An ensemble about the enemy within. An ensemble about the enemy within.	-	$0.02	100.0%	listed	call recipe →
Witness The Sha 256 Fingerprint Of A Literary Work API Witness the SHA-256 fingerprint of a literary work: submit a title, content hash, and optional pen name; receive a tamper-evident, hash-chained receipt. Timestamping, not endorsement. We never see the work itself.	-	$0.05	-	listed	call recipe →

Call these APIs - Get API Key →Back to catalog