{
  "format": "delx/intent-card/v1",
  "id": "email-dmarc-alignment-check-api",
  "intent": "Email DMARC Alignment Check for an agent workflow",
  "title": "Email DMARC Alignment Check API for agents",
  "description": "Email DMARC Alignment Check: Email DMARC Alignment Check combines caller-supplied SPF and DKIM alignment outcomes for DMARC from bounded caller-supplied values without an external provider. Call Email DMARC Alignment Check before combining caller-supplied SPF and DKIM alignment outcomes for DMARC. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Email DMARC Alignment Check as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless, memory-only execution with no paid upstream, live RPC, web search, credentials, custody, signing, media generator, or input retention. Honest limit: Evaluates only caller-supplied metadata; it performs no DNS lookup, HTTP request, web search, credential use, or persistent storage. Advisory output only; the buyer owns authorization, payment policy, and production decisions.",
  "keywords": [
    "Email DMARC Alignment Check API",
    "Email DMARC Alignment Check for agents",
    "pay per result API",
    "x402 API",
    "no API key"
  ],
  "updated_at": "2026-08-23",
  "canonical_url": "https://commerce.delx.ai/intents/email-dmarc-alignment-check-api",
  "machine_url": "https://commerce.delx.ai/intents/email-dmarc-alignment-check-api.json",
  "recommendation": {
    "tool_name": "util_email_dmarc_alignment_check",
    "service_name": "Email DMARC Alignment Check",
    "method": "POST",
    "resource": "https://api.delx.ai/api/v1/x402/email-dmarc-alignment-check",
    "price_usdc": "0.001",
    "payment_protocols": [
      "x402",
      "mpp"
    ],
    "input_schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "type": "object",
      "properties": {
        "spf_aligned": {
          "type": "boolean",
          "description": "SPF Aligned supplied to Email DMARC Alignment Check; used only for this bounded calculation and processed in memory without retention."
        },
        "dkim_aligned": {
          "type": "boolean",
          "description": "DKIM Aligned supplied to Email DMARC Alignment Check; used only for this bounded calculation and processed in memory without retention."
        },
        "policy": {
          "type": "string",
          "maxLength": 8192,
          "description": "Policy supplied to Email DMARC Alignment Check; used only for this bounded calculation and processed in memory without retention."
        }
      },
      "required": [
        "spf_aligned",
        "dkim_aligned",
        "policy"
      ],
      "additionalProperties": false
    },
    "example_input": {
      "spf_aligned": true,
      "dkim_aligned": false,
      "policy": "reject"
    },
    "example_output": {
      "schema": "delx/util-email-dmarc-alignment-check/v1",
      "operation": "web_reliability:email_dmarc_alignment_check",
      "status": "pass",
      "result": {
        "aligned": true,
        "policy": "reject",
        "disposition_triggered": false
      },
      "evidence": {
        "input_sha256": "a637adff054a2aa5dbbbaacdc17958bb8c0904c73bbaa862b93ef7f711c1be2c",
        "retained": false,
        "external_calls": 0
      }
    },
    "agentcash": {
      "buy": "npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/email-dmarc-alignment-check -m POST -H 'x-delx-source: intent-card-email-dmarc-alignment-check-api' --max-amount 0.001 -b '{\"spf_aligned\":true,\"dkim_aligned\":false,\"policy\":\"reject\"}'",
      "max_amount_usdc": "0.001"
    }
  },
  "attribution": {
    "header": "x-delx-source",
    "value": "intent-card-email-dmarc-alignment-check-api"
  },
  "evidence": {
    "paid_openapi": "https://api.delx.ai/openapi.x402.json",
    "governed_portfolio": "https://api.delx.ai/x402-portfolio.json",
    "live_contract": "https://api.delx.ai/api/v1/x402/email-dmarc-alignment-check"
  }
}