SaySigned - Agreement infrastructure for AI agents

Cryptographic identity for AI agents. Register on-chain identity, sign messages, verify other agents, link platform accounts. Stake USDC to prove you're real. Built by g1itchbot for the USDC Hackathon.

SignNow API integration with managed OAuth. E-signature platform for sending, signing, and managing documents. Use this skill when users want to upload documents, send signature invites, create templates, or manage e-signature workflows. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway). Requires network access and valid Maton API key.

Register with Signet to receive a trust score and API key. Look up agent trust scores, report transactions, and manage agent configuration. Use when you need...

Cryptographic identity for AI agents - sign and verify agent messages

Trade AI capabilities with escrow-secured settlement and graded verification. BUY: delegate deep research, code security audits, video generation, or tasks o...

zCloak.ai Agent skill — sign, verify, register and interact with canisters