Multi-Tenant Smart Contract Compiler MCPs

MCP servers for building, testing, and auditing smart contracts across multiple blockchain platforms. Isolated Docker environments with platform-specific toolchains, multi-tenant workspaces, and HTTP/SSE transport.

Platforms

Package	Platform	Tools	Port
mcp-solidity-kit	Ethereum/EVM	Hardhat, Foundry, Slither	4001
mcp-tangle-blueprint	Tangle Network	Substrate, cargo-tangle, ink!	4002
mcp-solana-program	Solana	Anchor, solana-test-validator	4003
mcp-sui-program	Sui Move	sui-move, Sui CLI	4004
mcp-stylus	Arbitrum Stylus	cargo-stylus, WASM, Foundry	4005
mcp-noir	Aztec Noir	Nargo, bb prover	4008
mcp-risc-zero	RISC Zero zkVM	cargo-risczero	4006
mcp-succinct	Succinct SP1	cargo-prove, sp1-sdk	4007

Shared libraries: mcp-fs (filesystem + multi-tenancy), mcp-http (transport), mcp-cargo (Rust tooling)

Quick Start

# Install and build
pnpm install && pnpm build

# Start all services
./scripts/mcp-orchestrator.sh start

# Check health
curl http://localhost:4001/health

Multi-Tenancy

Each MCP supports isolated workspaces via HTTP headers:

# Multi-tenant: isolated /home/alice/ workspace
curl -H "x-user-id: alice" -H "x-api-key: secret" http://localhost:4001/...

# Single-tenant: shared /home/guest/ workspace
curl -H "x-user-id: guest" http://localhost:4001/...

Details: MULTI_TENANCY.md

Docker

Build System: Auto-detects Depot.dev → Docker Build Cloud → buildx → regular Docker

./scripts/build.sh all              # Build cache layers + MCPs
./scripts/build.sh all --push       # Push to registry
./scripts/build.sh --local          # Native platform only

Orchestration:

./scripts/mcp-orchestrator.sh start           # Start all
./scripts/mcp-orchestrator.sh health          # Health check
./scripts/mcp-orchestrator.sh logs [service]  # View logs

Base Images: Layered caching (ghcr.io/tangle-network):

• base-system → rust-base/ethereum-base/tangle-base/etc.
• Pre-built toolchains reduce build time from 20min → <2min

Development

Local (no Docker):

cd mcp-solidity-kit && pnpm dev

Docker:

./scripts/build.sh mcp --local
docker-compose -f docker-compose.mcp.yml up mcp-solidity-kit

Add New Platform:

1. cp -r mcp-template mcp-new-platform
2. Add to scripts/build.sh (CACHE_LAYERS, MCP_SERVICES)
3. Add to docker-compose.mcp.yml

License

MIT