Oleksandr Saiko

Why we built Chaindoc — and why it's different from DocuSign, PandaDoc, HelloSign, and the rest.

Traditional e-signature tools were built for a different era. They handle signing — and that's about it. You still need separate tools for KYC identity verification, payment collection, and contract management. The result? Four tabs open, four subscriptions, and four places where deals can fall apart.

Chaindoc brings it all together: e-signature, KYC, payments, and blockchain audit trails in one platform — fully eIDAS and ESIGN Act compliant, ISO 27001 certified.

But here's what really sets us apart: Chaindoc has an MCP server.

You can now integrate Chaindoc directly into ChatGPT, Claude, and any AI-powered workflow. That means your AI assistant can draft an NDA, send it for signing, verify the signer's identity, and collect payment — all without leaving the chat. No copy-pasting, no tab switching.

You can also embed Chaindoc into your own website or app via our REST API and MCP server. Creating documents, sending contracts for signature, generating commercial proposals — it all becomes dramatically simpler than anything DocuSign or PandaDoc can offer today.

The future of agreements isn't just digital signatures. It's AI-native document workflows — and that's exactly what we're building.

Rentack is solving a real problem for renters in Quebec — finding verified apartments with clear pricing is often a nightmare. The ability to filter by budget, size, and location while connecting landlords with qualified leads is a win-win. Great to see a focused marketplace for the Canadian rental market!

Eloovor tackles a real pain point — job searching is exhausting and fragmented. Having AI-powered resume optimization, cover letter generation, and interview prep all in one place is a huge time saver. The smart job fit analysis feature especially stands out. Excited to try it while it's still in beta!

MiraSpaces looks like a solid platform for creators who want full control over their community and revenue. The 90% earnings model and no hidden fees approach is a real differentiator compared to Patreon or OnlyFans. The all-in-one dashboard with feeds, events, chats, and ticketing is impressive — cuts down the need for multiple tools. Excited to see how the waitlist rolls out!