Server data from the Official MCP Registry
Validate Token-2022 configs (transfer fee, soulbound, delegate). Read-only — no keys or RPC.
About
Validate Token-2022 configs (transfer fee, soulbound, delegate). Read-only — no keys or RPC.
Security Report
Valid MCP server (2 strong, 4 medium validity signals). No known CVEs in dependencies. ⚠️ Package registry links to a different repository than scanned source. Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.
16 files analyzed · 1 issue found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-space-raven-smeltr-token2022": {
"args": [
"-y",
"@smeltr/mcp-server"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
Smeltr
Non-custodial Token-2022 deployment infrastructure for Solana.
The non-custodial guarantee: Smeltr builds transaction instructions.
Your wallet signs them. assertNoPlatformAuthority() runs on every
authority field in every module before any instruction is constructed,
and the source for that check lives in packages/module-registry in
this repository — the guarantee is inspectable, not just asserted.
Extensions: Transfer Fee · Non-Transferable · Permanent Delegate · Arweave metadata
Setup
npm install
cp .env.example apps/web/.env
# fill in DATABASE_URL, SESSION_JWT_SECRET, NEXT_PUBLIC_APP_DOMAIN, etc.
# Generate the Prisma client + run migrations (from apps/web)
cd apps/web
npx prisma generate
npx prisma migrate dev
cd ../..
npm run dev
Testing
# Unit tests (no validator needed)
npm run test:registry
# Full CI suite (registry unit + web route/lib tests)
npm run test:ci
# Devnet integration test (requires `solana-test-validator` running locally)
cd packages/tx-builder && npm run test:devnet
MCP server (AI assistants)
Smeltr exposes its Token-2022 validation engine as an MCP server for Claude Desktop, Cursor, and other assistants.
npx -y @smeltr/mcp-server
Docs: https://smeltr.org/docs/mcp · Source: packages/mcp-server · Launch guide: docs/MCP_LAUNCH.md
Status
The core deploy flow (module selection -> metadata -> review -> sign ->
add metadata -> dashboard/resume) is implemented end to end and covered
by the npm run test:ci suite. See CLAUDE.md for architecture context
and docs/INVARIANTS.md for the review checklist.
Reviews
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