SolForge
Generate Solidity smart contracts with safer defaults from your coding agent instead of hand-writing boilerplate and common foot-guns.
Overview
SolForge is a MCP server for the Build phase that generates Solidity smart contracts with safe coding defaults for agent-driven Web3 development.
What is this MCP server?
- Remote MCP server over SSE at sol-forge-mcp.vercel.app/api/mcp
- Solidity contract generation with safe-coding defaults baked in
- Premium remote access via EIP-3009 payment-signature header on requests
- Schema version 1.0.0 aligned with MCP server.schema.json 2025-12-11
- Agent-callable generator rather than a local CLI scaffold
- Server version 1.0.0
- Single remote SSE endpoint: sol-forge-mcp.vercel.app/api/mcp
- Premium header: payment-signature (EIP-3009 TransferWithAuthorization)
What problem does it solve?
Writing Solidity from scratch in an agent session often repeats unsafe patterns and wastes time on boilerplate you do not fully trust.
Who is it for?
Indie builders prototyping Ethereum-compatible contracts inside Claude Code or Cursor who want generated Solidity with conservative defaults before manual hardening.
Skip if: Teams that need audited, production mainnet contracts with no human review, or builders who want only local offline codegen with no hosted MCP.
What do I get? / Deliverables
After you connect the SolForge MCP remote, your agent can propose contract drafts with safer defaults so you iterate on logic instead of reinventing baseline structure.
- Agent-generated Solidity contract drafts with safe-coding-oriented defaults
- Repeatable MCP-driven contract iteration in the same session as app code
- Starting artifacts you can feed into your own tests and audit checklist
Recommended MCP Servers
Journey fit
SolForge produces on-chain contract code, which belongs in the Build phase when backend and protocol logic are implemented. Smart contracts are core backend/protocol work for Web3 products, so backend is the canonical shelf.
How it compares
MCP-backed contract generator, not a full security audit skill or deployment pipeline.
Common Questions / FAQ
Who is SolForge for?
SolForge is for solo builders and small Web3 teams who use AI coding agents and want Solidity scaffolds with safer defaults without leaving the MCP workflow.
When should I use SolForge?
Use SolForge during Build when you are drafting smart contracts, spikes, or agent automation that needs repeatable Solidity starting points before tests and review.
How do I add SolForge to my agent?
Add the remote MCP server URL https://sol-forge-mcp.vercel.app/api/mcp as an SSE transport in your agent MCP config; supply the payment-signature secret header only if you use premium settlement.