# Docuflex

> Docuflex is an e-signature platform with a developer-first REST API: envelopes, embedded signing, templates, bulk send, HMAC-signed webhooks, PKCS#7-sealed PDFs, a hash-chained audit trail and ESIGN/UETA consent capture. Its concepts match DocuSign eSignature (envelopes, recipients, tabs, Connect, JWT grant). Not affiliated with DocuSign, Inc.

- Web app and sign-up: https://docuflex.net/sign-up
- API base: https://api.docuflex.net (routes under /v1/accounts/{accountId}/...), auth header x-api-key (keys look like dfx_live_...) or OAuth2 bearer
- OpenAPI 3 spec: https://docuflex.net/openapi.json
- MCP server for AI agents: https://docuflex.net/mcp (streamable HTTP; header x-docuflex-api-key)
- Contact: info@docuflex.us
- Pricing: free to use (web app + API). On-premises deployment: contact sales at info@docuflex.us

## Docs
- [E-signature overview](https://docuflex.net/esign/): features, quick start, compliance evidence
- [API reference](https://docuflex.net/esign/api/): operations by resource
- [DocuSign alternative and migration](https://docuflex.net/esign/docusign-alternative/)
- [Use cases](https://docuflex.net/esign/use-cases/)
- [E-signature law by state](https://docuflex.net/esign/laws/)
- [For AI agents](https://docuflex.net/ai/)

## Key facts
- Create and send in one POST; tab coordinates are page fractions; Idempotency-Key on every POST/PUT; rate-limit headers on every response.
- Public integrity check: GET https://api.docuflex.net/v1/verify/{envelopeId} returns hashes, certificate hash and audit-chain verification, never content.
- Feature-flagged and off in production: notary/RON, web forms, workflows, clickwrap, extensions.
- eIDAS: Simple Electronic Signature delivered; Advanced and Qualified not offered.