Usage metering, spend cap (reserve before pay), lease lock, semaphore, heartbeat for agents. Free tr
Free
3 servers across payments & billing, ai & agents and databases. The largest is Agent Billing Primitives (Dirtsmith).
Payments & Billing · AI & Agents · Databases
3
servers published
3 categories
—
installs
across every listing
0
followers
told when a release lands
2 of 3
security-scanned
servers with a scan grade · 1 more graded from its tool list
3 MCP servers. 3 of 3 are free to start.
Bind agent citations to admitted source text with spans and optional stale-hash rejection.
Free
Quarantine invalid or duplicate scraper records before an AI agent writes them downstream.
Free
Authentication
0 of 3 use OAuth
The rest either hold an API key issued by the publisher or ask for nothing.
Support
Community publisher
Listed without a verification tick. Read the listing before installing.