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Serac

@AikoGilpin

Repository

About Serac

Sovereign E2EE cloud storage for AI agents. MCP-native, zero-knowledge, RGPD-compliant, hosted in France.

#storage#encryption#e2e#mcp#sovereign#france#rgpd#agents#zero-knowledge#glacier#encrypted#cloud#eu#europe

Basic information

Category

Files & Storage

Transports

stdio

Publisher

AikoGilpin

Submitted by

AikoGilpin

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "serac": {
      "url": "https://api.serac.cloud/api/agent/mcp/v1",
      "headers": {
        "Authorization": "Bearer <YOUR_SERAC_API_KEY>"
      }
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Serac?

Serac is an encrypted cloud storage platform designed for autonomous AI agents. It provides persistent, E2E-encrypted memory via the Model Context Protocol (MCP). Data is encrypted client-side before upload — even Serac cannot read it — and is hosted in France (OVH Roubaix) with RGPD compliance.

How to use Serac?

Install the Python SDK (pip install serac-mcp) or JavaScript SDK (npm install serac-agent-sdk), generate agent key material, self-register, then use MCP tools (e.g., serac_store, serac_retrieve) over the streamable HTTP endpoint at https://serac.cloud/api/agent/mcp/v1.

Key features of Serac

  • MCP-native over streamable HTTP with Bearer token auth
  • End-to-end encryption: X25519 sealed-box + AES-256-GCM
  • Namespace-based organization (memory, context, skills, etc.)
  • Agent self-registration with Ed25519 challenge-response
  • Cryptographic attestation that data hasn’t been tampered with
  • Object sharing between agents via re-encryption (X25519)
  • Cold storage archive (Glacier) and soft-delete with 30-day grace period

Use cases of Serac

  • Autonomous AI agents storing and retrieving encrypted long-term memory
  • Secure sharing of encrypted data between multiple cooperating agents
  • Cold storage for infrequently accessed agent context or logs
  • Pay-per-request pricing with optional x402 USDC payments on Base L2

FAQ from Serac

What encryption does Serac use?

Serac uses X25519 ECDH for key exchange and AES-256-GCM for data encryption. Client-side keys are generated using Ed25519 for signing and X25519 for encryption.

Where is my data stored?

Data is stored on OVH S3 in the eu-west-par region (Roubaix, France). Serac is RGPD-compliant and provides full audit logs.

How do I get started?

Install the Python or JavaScript SDK, generate agent key material, and call the register method with your public keys. You then receive an encrypted vault and can use MCP tools immediately.

What are the pricing tiers?

Agent Free (5 GB), Agent Starter (100 GB / €3.99/mo), Agent Pro (500 GB / €9.99/mo), Agent Fleet (2 TB / €29.99/mo). All tiers include the same MCP tools and encryption.

Does Serac support standard MCP clients?

Yes. Serac acts as a standard MCP server using streamable HTTP transport. Any MCP client can connect to the endpoint with a Bearer token and use the provided tools.

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