Loyal Spark MCP Server

A Web3-powered loyalty platform built on Base Mainnet: merchants and AI agents create onchain loyalty programs (B20 by default), mint points, manage rewards/vouchers, and automate the loop via REST, MCP, and pay-per-call gateways (x402 / MPP). It is available as a remote MCP endpoint.

Teams that want a hosted endpoint instead of running a local process. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-09-18 · ★ 13 · #676 OF 945 MAINTAINED OTHER · VERIFIED 2026-09-18

MIT · TypeScript servers · how we verify → /methodology

01 · Install Loyal Spark

before you install - you'll need

The README does not document required environment variables for a basic install.

Claude Code

claude mcp add aspekt19-unboxed-loyalty-spark --transport http https://api.loyalspark.online/loyalty-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "aspekt19-unboxed-loyalty-spark": {
      "url": "https://api.loyalspark.online/loyalty-mcp"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://api.loyalspark.online/loyalty-mcp

transport: streamable-http

endpoint alive - responded to MCP initialize · probed 2026-09-18

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as remote - your agent's requests go to api.loyalspark.online

endpoint auth accepted our unauthenticated MCP initialize - no credentials needed to connect

license MIT - declared in the repository

registry namespace io.github.aspekt19 is GitHub-verified and matches the repo owner

03 · Who maintains Loyal Spark

Loyal Spark is maintained by aspekt19. It's the only MCP server we track from this author; the repo dates to Oct 2025.

04 · Facts

repository: github.com/aspekt19/unboxed-loyalty-spark
website: https://loyalspark.online/for-agents
category: other - ranked #676 of 945 actively-maintained other servers as of 2026-09-18.
registry: io.github.aspekt19/loyal-spark (active, first published 2026-08-06 · 3 versions)

05 · Loyal Spark FAQ

What is Loyal Spark?

Is Loyal Spark still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-18. We re-verify nightly.

How do I install Loyal Spark?

Run `claude mcp add aspekt19-unboxed-loyalty-spark --transport http https://api.loyalspark.online/loyalty-mcp`. The README does not document required environment variables for a basic install. You can also paste the ready-made client config above.

Does Loyal Spark require authentication?

No - the endpoint accepted our unauthenticated MCP initialize when probed on 2026-09-18; you can connect without credentials.

06 · Alternatives to Loyal Spark

Alternatives to Loyal Spark

Maintained other servers if Loyal Spark isn't the fit.

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