Move from brittle MCP connections to secure, signed, and sandboxed MPP artifacts. Zero-trust by default.
Watch how MPP secures AI agent tool execution with sandboxing, signing, and zero-trust enforcement.
MCP connections offer no isolation boundaries, making every tool a potential lateral movement vector.
MPP artifacts are cryptographically sealed — verified identity, bounded permissions, zero implicit trust.
Every MPP artifact executes inside a WebAssembly sandbox. Hardware-level memory safety, tools cannot read host memory, spawn processes, or make arbitrary network calls.
runtime: wasm32-wasi memory: 64MB cap syscalls: allowlist-only
Every artifact is signed with Ed25519. Know exactly who authored the tool, from first publish to every update. The chain of custody is immutable.
signer: "0xA3F2...E91C" algorithm: Ed25519 verified: true
Permissions only activate when the user's declared intent matches the tool's pre-approved scope. No ambient authority, every action is explicitly sanctioned.
permissions: [read-only] intent: "query-only" scope: user-matched
Built with Clean Room IP provenance with no proprietary code, no encumbered dependencies. MPP is an independent specification, free from legacy toolchain constraints.
origin: UK-independent ip: clean-room license: open-spec
Quantum 2x is currently building a full registry of verified tools. These reference implementations demonstrate the protocol in action — each ships as a signed .mpp artifact you can inspect, verify, and run with confidence.
Query-only database agent with read-only WASM isolation. Executes SQL against your data store without write access, exfiltration paths, or schema mutation capabilities.
Sandboxed headless browsing agent. Web scraping and navigation within a strict content-addressed boundary — no persistent cookies, no credential access, no DOM leak.
PII and sensitive-data detection tool. Scans structured and unstructured content against a pattern manifest — zero data retention, in-process execution only.
Enterprise deployment of MPP is currently in a research and test phase, and we are actively working with selected organisations. Companies are welcome to apply to become part of the test deployment stage. Want to integrate, contribute, or partner? We'd love to hear from you.
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