eContract
Send contracts for e-signature, track signing, get signed PDFs and audit trails, verify any PDF.
Installation
Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).
claude mcp add --transport http econtract 'https://api.econtract.online/mcp'{
"mcpServers": {
"econtract": {
"type": "http",
"url": "https://api.econtract.online/mcp"
}
}
}Documentation
Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.
ContractLayer
Contract infrastructure for developers and AI agents, by eContract.
Let an AI agent prepare a contract, send it for e-signature, follow up and archive the signed PDF, while every signature stays with a real person.
MCP server
https://api.econtract.online/mcpStreamable HTTP. Sign in with your eContract account (OAuth 2.1) or send an API key as Authorization: Bearer cl_live_…. Listed in the official MCP Registry as online.econtract/mcp (server.json).
| Tool | What it does |
|---|---|
send_contract | Create a contract from a PDF/DOCX (inline, link or template) and send it to the signers, in order or in parallel; place each signature next to a text with signatureAnchor |
list_contracts, get_contract | What is waiting, who has signed, what comes next |
get_signing_links, send_reminder, void_contract | Share personal signing links, chase signers, cancel |
download_signed_document, get_audit_trail | The signed PDF and the signing evidence |
verify_pdf | Check the digital signatures in any PDF |
list_templates, get_template, analyze_contract | Templates and an AI summary of a contract |
Agents can prepare, send and follow up, but they can never sign or decline for someone: each signer signs through their own link.
Connect your client
Configs and steps for each client are in mcp/: Claude, Claude Code, ChatGPT, Codex, Cursor, VS Code, Gemini CLI, Muse Code, OpenClaw, Hermes Agent.
Repositories
| Repository | What it is |
|---|---|
| verify-pdf | Verify the digital signatures in any PDF with one API call, no API key |
| contract-manager | REST API examples (Node.js, Python): send a contract, place signatures, share links, download the signed PDF and audit trail |
| claude-agent-contracts | A contract-signing agent built with the Claude Agent SDK: plain-language requests, eContract tools only, no cancelling unless allowed |
More examples (agent SDKs, workflow tools) are added alongside the guides on the eContract blog.
Links
- eContract: free e-signatures with PAdES signatures, RFC 3161 timestamps and a hash-chained audit trail
- Developer docs and MCP reference
- OpenAPI document
- Verify a signed PDF
License
MIT
Questions fréquentes
Qu'est-ce que eContract ?
Send contracts for e-signature, track signing, get signed PDFs and audit trails, verify any PDF.
Comment installer eContract ?
Il fonctionne comme serveur distant. Dans Claude Code : claude mcp add --transport http econtract 'https://api.econtract.online/mcp'. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.
Faut-il une clé API pour eContract ?
Son entrée au registre n'indique aucune clé ni secret obligatoire. Certaines fonctions peuvent tout de même demander un compte auprès du service auquel il se connecte.
eContract est-il open source ?
Oui. Son code est sur GitHub sous licence MIT.
Qui maintient eContract ?
Il est publié par contractlayer. AI.tn le référence sans le maintenir ni le recommander.
Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.