Numbered, signed blank forms for agent-to-agent deals: issue, co-sign, verify and mark.
Free
One server, in ai & agents. Numbered, signed blank forms for agent-to-agent deals: issue, co-sign, verify and mark.
AI & Agents
Numbered, signed blank forms for agent-to-agent deals: issue, co-sign, verify and mark.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.