Blue Cap Machine Commerce
Deterministic MCP utilities, validation, evidence verification, and x402 commerce on Base.
Connect it
Settings → Connectors → Add custom connector
URL: https://machine.soundiq.io/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://machine.soundiq.io/mcp{
"mcpServers": {
"bluecap-evidence-verify": {
"url": "https://machine.soundiq.io/mcp"
}
}
}claude mcp add --transport http bluecap-evidence-verify https://machine.soundiq.io/mcp{
"servers": {
"bluecap-evidence-verify": {
"type": "http",
"url": "https://machine.soundiq.io/mcp"
}
}
}7 tools, verified live
evidence_verifyVerify supplied structured evidence and return a machine-readable verification result.
agent_walletProvision a free Blue Cap machine wallet (Base Mainnet, USDC).
schema_validateValidate 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.
hash_computeCompute 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.
evidence_verify_mppReturn 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_mppReturn 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_mppReturn 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.
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