Mainstreet MCP Server

CDP Bazaar - listed at api.cdp.coinbase.com/platform/v2/x402/discovery/merchant?payTo=0xAC3ca7c5d3cDD7702fd08F9C4C28dAA22296aDa9 (5 paid endpoints indexed) MCP Registry - io.github.philpof102-svg/mainstreet at registry.modelcontextprotocol.io Basename - mainstreetxyz.base.eth with 12 onchain text records (agent, x402.payTo, erc8004.agentId, mcp.npm, x402.catalog…)

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

VERIFIED ACTIVE

LAST COMMIT 2026-08-20 · ★ 2 · #743 OF 848 MAINTAINED OTHER · VERIFIED 2026-08-25

MIT · JavaScript servers · how we verify → /methodology

01 · Install Mainstreet

Claude Code

claude mcp add philpof102-svg-mainstreet --transport http https://avisradar-production.up.railway.app/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "philpof102-svg-mainstreet": {
      "url": "https://avisradar-production.up.railway.app/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://avisradar-production.up.railway.app/mcp

transport: streamable-http

endpoint alive - responded to MCP initialize · probed 2026-08-25

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 avisradar-production.up.railway.app

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

license MIT - declared in the repository

registry namespace io.github.philpof102-svg is GitHub-verified and matches the repo owner

03 · Who maintains Mainstreet

mainstreet is maintained by philpof102-svg. We track 4 MCP servers from philpof102-svg - 4 actively maintained, 3 combined GitHub stars, oldest repo from May 2026.

04 · Facts

repository: github.com/philpof102-svg/mainstreet
website: https://avisradar-production.up.railway.app/mainstreet.html
category: other - ranked #743 of 848 actively-maintained other servers as of 2026-08-25.
registry: io.github.philpof102-svg/mainstreet (active, first published 2026-06-02 · 4 versions)

05 · Mainstreet FAQ

What is Mainstreet?

Is Mainstreet still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-20. We re-verify nightly.

How do I install Mainstreet?

Run `claude mcp add philpof102-svg-mainstreet --transport http https://avisradar-production.up.railway.app/mcp`. You can also paste the ready-made client config above.

Does Mainstreet require authentication?

No - the endpoint accepted our unauthenticated MCP initialize when probed on 2026-08-25; you can connect without credentials.

06 · Alternatives to Mainstreet

Alternatives to Mainstreet

Maintained other servers if Mainstreet isn't the fit.

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