MCP server

Blue Cap Machine Commerce

io.soundiq/bluecap-evidence-verify

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Deterministic MCP utilities, validation, evidence verification, and x402 commerce on Base.

Website

At a glance

Type

MCP server

Publisher

soundiq.io (verified by the MCP Registry)

Status

Working at last check

Tools

7

Token cost

About 1,298 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http bluecap-evidence-verify https://machine.soundiq.io/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.bluecap-evidence-verify]
url = "https://machine.soundiq.io/mcp"

Gemini CLI

{"mcpServers":{"bluecap-evidence-verify":{"httpUrl":"https://machine.soundiq.io/mcp"}}}

Cursor

{"mcpServers":{"bluecap-evidence-verify":{"url":"https://machine.soundiq.io/mcp"}}}

VS Code

{"servers":{"bluecap-evidence-verify":{"type":"http","url":"https://machine.soundiq.io/mcp"}}}

Antigravity

agy mcp add bluecap-evidence-verify https://machine.soundiq.io/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"bluecap-evidence-verify","server_url":"https://machine.soundiq.io/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"bluecap-evidence-verify","server_url":"https://machine.soundiq.io/mcp"}

Tools

• agent_wallet ~93 tokens
  Provision a free Blue Cap machine wallet (Base Mainnet, USDC).
• evidence_verify ~166 tokens
  Verify supplied structured evidence and return a machine-readable verification result.
• evidence_verify_mpp ~188 tokens
  Return a Stripe MPP payment link for this Blue Cap capability. POST the same arguments to paymentLink to receive the HTTP 402 challenge and complete payment.
• hash_compute ~207 tokens
  Compute a SHA-256 digest for customer-supplied UTF-8 or base64-decoded bytes through a stable machine endpoint. Returns the reproducible digest through a receipted external execution.
• hash_compute_mpp ~201 tokens
  Return a Stripe MPP payment link for this Blue Cap capability. POST the same arguments to paymentLink to receive the HTTP 402 challenge and complete payment.
• schema_validate ~230 tokens
  Validate supplied structured data against a customer-supplied JSON Schema Draft 2020-12 supported subset. Returns a deterministic machine-readable validity result and bounded errors through a receipted external execution.
• schema_validate_mpp ~213 tokens
  Return a Stripe MPP payment link for this Blue Cap capability. POST the same arguments to paymentLink to receive the HTTP 402 challenge and complete payment.

Browse

• Stripe tools
• Payments

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