{
  "format": "delx/discovery-pack/v1",
  "id": "agent-stats-kit",
  "title": "Cheap stats for agent metrics",
  "description": "Lightweight stats at $0.001: mean, median, stdev, and percentile on numeric arrays—for p50/p95 style summaries without a stats stack.",
  "audience": "Ops, product and analytics agents",
  "query": "mean median stdev percentile of a number list for an agent",
  "keywords": [
    "mean API",
    "median API",
    "percentile API",
    "standard deviation agent",
    "x402 stats"
  ],
  "updated_at": "2026-08-06",
  "canonical_url": "https://commerce.delx.ai/packs/agent-stats-kit",
  "machine_url": "https://commerce.delx.ai/packs/agent-stats-kit.json",
  "entrypoints": {
    "human": "https://commerce.delx.ai/?q=mean%20median%20stdev%20percentile%20of%20a%20number%20list%20for%20an%20agent",
    "intent_search": "https://api.delx.ai/api/v1/x402/start?q=mean%20median%20stdev%20percentile%20of%20a%20number%20list%20for%20an%20agent",
    "graph": "https://commerce.delx.ai/discovery.json"
  },
  "attribution": {
    "header": "x-delx-source",
    "value": "discovery-pack-agent-stats-kit"
  },
  "products": [
    {
      "tool_name": "util_mean",
      "service_name": "Arithmetic Mean for Agents",
      "category": "utility",
      "price_usdc": "0.001",
      "method": "POST",
      "route": "/api/v1/x402/mean",
      "product_url": "https://commerce.delx.ai/products/util-mean",
      "intent_url": "https://commerce.delx.ai/intents/mean-api",
      "machine_url": "https://commerce.delx.ai/intents/mean-api.json",
      "example_input": {
        "values": [
          2,
          4,
          6,
          8,
          10
        ]
      },
      "agentcash_buy": "npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/mean -m POST -H 'x-delx-source: discovery-pack-agent-stats-kit' --max-amount 0.001 -b '{\"values\":[2,4,6,8,10]}'"
    },
    {
      "tool_name": "util_median",
      "service_name": "Median for Agents",
      "category": "utility",
      "price_usdc": "0.001",
      "method": "POST",
      "route": "/api/v1/x402/median",
      "product_url": "https://commerce.delx.ai/products/util-median",
      "intent_url": "https://commerce.delx.ai/intents/median-api",
      "machine_url": "https://commerce.delx.ai/intents/median-api.json",
      "example_input": {
        "values": [
          2,
          4,
          6,
          8,
          10
        ]
      },
      "agentcash_buy": "npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/median -m POST -H 'x-delx-source: discovery-pack-agent-stats-kit' --max-amount 0.001 -b '{\"values\":[2,4,6,8,10]}'"
    },
    {
      "tool_name": "util_stdev",
      "service_name": "Standard Deviation for Agents",
      "category": "utility",
      "price_usdc": "0.001",
      "method": "POST",
      "route": "/api/v1/x402/stdev",
      "product_url": "https://commerce.delx.ai/products/util-stdev",
      "intent_url": "https://commerce.delx.ai/intents/stdev-api",
      "machine_url": "https://commerce.delx.ai/intents/stdev-api.json",
      "example_input": {
        "values": [
          2,
          4,
          6,
          8,
          10
        ]
      },
      "agentcash_buy": "npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/stdev -m POST -H 'x-delx-source: discovery-pack-agent-stats-kit' --max-amount 0.001 -b '{\"values\":[2,4,6,8,10]}'"
    },
    {
      "tool_name": "util_percentile",
      "service_name": "Percentile for Agents",
      "category": "utility",
      "price_usdc": "0.001",
      "method": "POST",
      "route": "/api/v1/x402/percentile",
      "product_url": "https://commerce.delx.ai/products/util-percentile",
      "intent_url": "https://commerce.delx.ai/intents/percentile-api",
      "machine_url": "https://commerce.delx.ai/intents/percentile-api.json",
      "example_input": {
        "values": [
          2,
          4,
          6,
          8,
          10
        ]
      },
      "agentcash_buy": "npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/percentile -m POST -H 'x-delx-source: discovery-pack-agent-stats-kit' --max-amount 0.001 -b '{\"values\":[2,4,6,8,10]}'"
    }
  ]
}