Documentation
Everything to build with Singula.
Guides, API reference and MCP in one place. Mexican identity and document verification, ready for your product or your agent.
Start in minutesSee the full guide
Your first verification in one call.
Pick your language. The test environment answers without spending balance.
curl -X POST https://api.singula.mx/app/curp \
-H "Authorization: Bearer $SINGULA_API_KEY" \
-H "Content-Type: application/json" \
-d '{ "curp": "GAHM900315MDFRRL09" }'Products
Guides by product.
KYC and KYB
Assemble the flow, publish it and run it from a link, widget or API.
API channel
Your own front runs your KYC or KYB steps: next, the tool, attach and close.
Identity
CURP, RFC vs the SAT, INE, sanction lists.
Document Engine
Read any document and return its data linked to the source.
Anti-fraud
Authenticity verdict: genuine, suspicious or forged, with the reason.
MCP for agents
Install, authenticate and use the tools from your agent.
Agent-native
Built for humans and for agents.
We serve llms.txt and run as an MCP server today. Copy as Markdown and open in your assistant are landing on every page.