Saylor Innovations Data Desk

Name: Saylor Innovations Data Desk
Price: 0.01 USDC
Availability: InStock

SaaS metrics from one month of MRR movements - net and gross retention, churn, ARPA, LTV, CAC, LTV to CAC, payback, quick ratio and Rule of 40

DataLiveeip155:8453Exactvia cdp

https://saylorinnovations.com/api/business/saas-metrics

Saas metrics calculatorNet revenue retention from mrrLtv to cac ratio calculatorCac payback periodSaas quick ratio

Calls · 30d

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 21 snapshots so far.

$15.76

Verified settled volume

1,657 settlements proven x402 by their on-chain EIP-3009 marker.

$0.010

Listed price

As published in the catalog. Always read the live 402 before paying.

Calls · 30d

Upstream's own call count for this endpoint, not ours.

Unique payers · 30d

Last called 2026-10-19 13:21Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "Payment required to access this resource.",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "memo": "saylor:datadesk:saas-metrics",
        "name": "USD Coin",
        "note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
        "version": "2",
        "facilitatorOnly": true,
        "assetTransferMethod": "eip3009"
      },
      "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "memo": "saylor:datadesk:saas-metrics",
        "session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazpzYWFzLW1ldHJpY3MiLCJyZWZlcmVuY2UiOiJFY0x5aVExMUZVNjlQcnc4ZlM5czhwTDNYa2s2VnFvdjRXY1d4QzdwZXdmWiIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyMjU5MjU3ODUzfQ.hH0-pTijOtVbiWaU9P9u4adge_YeHc_PVpUwM1_rr3Q",
        "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
        "reference": "EcLyiQ11FU69Prw8fS9s8pL3Xkk6Vqov4WcWxC7pewfZ"
      },
      "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
      "amount": "10000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 120
    }
  ],
  "resource": {
    "url": "https://saylorinnovations.com/api/business/saas-metrics?mrr=100000&new_mrr=12000&expansion_mrr=4000&contraction_mrr=1500&churned_mrr=3000&customers=400&churned_customers=8&new_customers=30&sales_marketing_spend=60000&gross_margin=0.8&profit_margin=0.1",
    "tags": [
      "saas metrics calculator",
      "net revenue retention from mrr m",
      "ltv to cac ratio calculator",
      "cac payback period",
      "saas quick ratio"
    ],
    "iconUrl": "https://saylorinnovations.com/og-image.jpg",
    "mimeType": "application/json",
    "description": "SaaS metrics from one month of MRR movements - net and gross retention, churn, ARPA, LTV, CAC, LTV to CAC, payback, quick ratio and Rule of 40",
    "serviceName": "Saylor Innovations Data Desk"
  },
  "extensions": {
    "tags": [
      "saas metrics calculator",
      "net revenue retention from mrr movements",
      "ltv to cac ratio calculator",
      "cac payback period",
      "saas quick ratio",
      "rule of 40 score"
    ],
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "mrr": "100000",
            "new_mrr": "12000",
            "customers": "400",
            "churned_mrr": "3000",
            "gross_margin": "0.8",
            "expansion_mrr": "4000",
            "new_customers": "30",
            "profit_margin": "0.1",
            "contraction_mrr": "1500",
            "churned_customers": "8",
            "sales_marketing_spend": "60000"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "cac": 2000,
            "ltv": 10000,
            "arpa": 250,
            "note": "Standard SaaS formulas from one month of inputs: NRR = (start + expansion - contraction - churn) / start; LTV = ARPA x gross margin / churn rate; quick ratio = (new + expansion) / (contraction + churn); Rule of 40 adds year-over-year growth (or monthly growth x 12 if not supplied) to the profit margin. Single-month churn is noisy, so average several months for planning.",
            "health": [
              "NRR below 100%: the existing base is shrinking",
              "quick ratio is positive but could be stronger",
              "LTV:CAC of 3+ is healthy",
              "CAC payback under 12 months is strong"
            ],
            "source": "SaaS metric definitions",
            "ending_mrr": 111500,
            "ltv_to_cac": 5,
            "rule_of_40": 148,
            "net_new_mrr": 11500,
            "arr_run_rate": 1338000,
            "starting_mrr": 100000,
            "saas_quick_ratio": 3.56,
            "cac_payback_months": 10,
            "mrr_growth_percent": 11.5,
            "rule_of_40_growth_basis": "monthly growth x 12 (approximation; pass yoy_growth for accuracy)",
            "customer_lifetime_months": 50,
            "annualised_growth_percent": 269.2,
            "monthly_logo_churn_percent": 2,
            "monthly_revenue_churn_percent": 4.5,
            "net_revenue_retention_percent": 99.5,
            "gross_revenue_retention_percent": 95.5
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET",
                  "POST",
                  "PUT",
                  "PATCH",
                  "DELETE",
                  "HEAD"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "mrr",
                  "new_mrr",
                  "expansion_mrr",
                  "contraction_mrr",
                  "churned_mrr",
                  "customers",
                  "churned_customers",
                  "new_customers",
                  "sales_marketing_spend"
                ],
                "properties": {
                  "mrr": {
                    "type": "string",
                    "description": "Starting monthly recurring revenue"
                  },
                  "new_mrr": {
                    "type": "string",
                    "description": "New MRR"
                  },
                  "customers": {
                    "type": "string",
                    "description": "Customers at start"
                  },
                  "churned_mrr": {
                    "type": "string",
                    "description": "Churned MRR"
                  },
                  "gross_margin": {
                    "type": "string",
                    "description": "optional decimal, default 0.8"
                  },
                  "expansion_mrr": {
                    "type": "string",
                    "description": "Expansion MRR"
                  },
                  "new_customers": {
                    "type": "string",
                    "description": "New customers"
                  },
                  "profit_margin": {
                    "type": "string",
                    "description": "optional decimal for Rule of 40"
                  },
                  "contraction_mrr": {
                    "type": "string",
                    "description": "Contraction MRR"
                  },
                  "churned_customers": {
                    "type": "string",
                    "description": "Churned customers"
                  },
                  "sales_marketing_spend": {
                    "type": "string",
                    "description": "Sales and marketing spend for the month"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "json"
              },
              "example": {
                "type": "object",
                "required": [
                  "starting_mrr",
                  "net_revenue_retention_percent",
                  "health"
                ],
                "properties": {
                  "cac": {
                    "type": [
                      "number",
                      "null"
                    ],
                    "description": "Customer acquisition cost used"
                  },
                  "ltv": {
                    "type": [
                      "number",
                      "null"
                    ],
                    "description": "Customer lifetime value"
                  },
                  "arpa": {
                    "type": [
                      "number",
                      "null"
                    ],
                    "description": "Average revenue per account per month"
                  },
                  "note": {
                    "type": "string",
                    "description": "Caveat or context for reading the result"
                  },
                  "health": {
                    "type": "array",
                    "description": "Plain-language observations about retention, growth and payback"
                  },
                  "source": {
                    "type": "string",
                    "description": "Data source the values come from"
                  },
                  "ending_mrr": {
                    "type": "number",
                    "description": "Ending mrr"
                  },
                  "ltv_to_cac": {
                    "type": [
                      "number",
                      "null"
                    ],
                    "description": "Ltv to cac"
                  },
                  "rule_of_40": {
                    "type": [
                      "number",
                      "null"
                    ],
                    "description": "Rule of 40"
                  },
                  "net_new_mrr": {
                    "type": [
                      "number",
                      "null"
                    ],
                    "description": "Net new mrr"
                  },
                  "arr_run_rate": {
                    "type": "number",
                    "description": "Arr run rate"
                  },
                  "starting_mrr": {
                    "type": "number",
                    "description": "Starting mrr"
                  },
                  "saas_quick_ratio": {
                    "type": [
                      "number",
                      "null"
                    ],
                    "description": "Saas quick ratio"
                  },
                  "cac_payback_months": {
                    "type": [
                      "number",
                      "null"
                    ],
                    "description": "Cac payback months"
                  },
                  "mrr_growth_percent": {
                    "type": "number",
                    "description": "Mrr growth, as a percentage"
                  },
                  "rule_of_40_growth_basis": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Rule of 40 growth basis"
                  },
                  "customer_lifetime_months": {
                    "type": [
                      "number",
                      "null"
                    ],
                    "description": "Customer lifetime months"
                  },
                  "annualised_growth_percent": {
                    "type": [
                      "number",
                      "null"
                    ],
                    "description": "Annualised growth, as a percentage"
                  },
                  "monthly_logo_churn_percent": {
                    "type": [
                      "number",
                      "null"
                    ],
                    "description": "Monthly logo churn, as a percentage"
                  },
                  "monthly_revenue_churn_percent": {
                    "type": "number",
                    "description": "Monthly revenue churn, as a percentage"
                  },
                  "net_revenue_retention_percent": {
                    "type": "number",
                    "description": "Net revenue retention, as a percentage"
                  },
                  "gross_revenue_retention_percent": {
                    "type": "number",
                    "description": "Gross revenue retention, as a percentage"
                  }
                }
              }
            }
          }
        }
      }
    },
    "method": "GET",
    "example": {
      "cac": 2000,
      "ltv": 10000,
      "arpa": 250,
      "note": "Standard SaaS formulas from one month of inputs: NRR = (start + expansion - contraction - churn) / start; LTV = ARPA x gross margin / churn rate; quick ratio = (new + expansion) / (contraction + churn); Rule of 40 adds year-over-year growth (or monthly growth x 12 if not supplied) to the profit margin. Single-month churn is noisy, so average several months for planning.",
      "health": [
        "NRR below 100%: the existing base is shrinking",
        "quick ratio is positive but could be stronger",
        "LTV:CAC of 3+ is healthy",
        "CAC payback under 12 months is strong"
      ],
      "source": "SaaS metric definitions",
      "ending_mrr": 111500,
      "ltv_to_cac": 5,
      "rule_of_40": 148,
      "net_new_mrr": 11500,
      "arr_run_rate": 1338000,
      "starting_mrr": 100000,
      "saas_quick_ratio": 3.56,
      "cac_payback_months": 10,
      "mrr_growth_percent": 11.5,
      "rule_of_40_growth_basis": "monthly growth x 12 (approximation; pass yoy_growth for accuracy)",
      "customer_lifetime_months": 50,
      "annualised_growth_percent": 269.2,
      "monthly_logo_churn_percent": 2,
      "monthly_revenue_churn_percent": 4.5,
      "net_revenue_retention_percent": 99.5,
      "gross_revenue_retention_percent": 95.5
    },
    "license": "LicenseRef-Saylor-Agent-Use-1.0",
    "mimeType": "application/json",
    "freshness": "fetched live (cached up to 1 hour for large reference files)",
    "tokenCount": null,
    "inputSchema": {
      "mrr": "Starting monthly recurring revenue",
      "new_mrr": "New MRR",
      "customers": "Customers at start",
      "yoy_growth": "optional year-over-year growth decimal for Rule of 40",
      "churned_mrr": "Churned MRR",
      "gross_margin": "optional decimal, default 0.8",
      "expansion_mrr": "Expansion MRR",
      "new_customers": "New customers",
      "profit_margin": "optional decimal for Rule of 40",
      "contraction_mrr": "Contraction MRR",
      "churned_customers": "Churned customers",
      "sales_marketing_spend": "Sales and marketing spend for the month"
    },
    "serviceName": "Saylor Innovations Data Desk",
    "instructions": "STANDARD PATH (works with stock x402 clients): send payload.transaction — a base64 partially-signed Solana transaction — and we route verify/settle through an x402 facilitator that sponsors the fee and submits it. Include the chosen accepts entry as \"accepted\" so we can match terms. ALTERNATIVE PATH (no facilitator): Pick ONE entry from accepts and use the reference and session from THAT entry — each asset has its own. USDC or USDT: send an SPL transfer of the exact amount. Native SOL (asset=So11111111111111111111111111111111111111112, extra.native=true): send that many lamports with a system transfer. Either way include extra.reference as a read-only account (Solana Pay style), then retry with PAYMENT-SIGNATURE: base64({x402Version:2, payload:{session, reference}}). If your client cannot attach a reference, send payload.signature instead (USDC only). SOL amounts are quoted live and expire in 120s; stablecoins do not move. The facilitator path verifies and settles in this request. Only the alternative self-submitted Solana path needs retries while the transfer is indexed (typically 3-4 attempts over 10-20s). On that path, a 402 saying \"payment not found on-chain yet\" means keep retrying.",
    "outputSchema": {
      "type": "object",
      "required": [
        "starting_mrr",
        "net_revenue_retention_percent",
        "health"
      ],
      "properties": {
        "cac": {
          "type": [
            "number",
            "null"
          ],
          "description": "Customer acquisition cost used"
        },
        "ltv": {
          "type": [
            "number",
            "null"
          ],
          "description": "Customer lifetime value"
        },
        "arpa": {
          "type": [
            "number",
            "null"
          ],
          "description": "Average revenue per account per month"
        },
        "note": {
          "type": "string"
        },
        "health": {
          "type": "array",
          "description": "Plain-language observations about retention, growth and payback"
        },
        "source": {
          "type": "string"
        },
        "ending_mrr": {
          "type": "number"
        },
        "ltv_to_cac": {
          "type": [
            "number",
            "null"
          ]
        },
        "arr_run_rate": {
          "type": "number"
        },
        "starting_mrr": {
          "type": "number"
        },
        "saas_quick_ratio": {
          "type": [
            "number",
            "null"
          ]
        },
        "cac_payback_months": {
          "type": [
            "number",
            "null"
          ]
        },
        "mrr_growth_percent": {
          "type": "number"
        },
        "monthly_revenue_churn_percent": {
          "type": "number"
        },
        "net_revenue_retention_percent": {
          "type": "number"
        },
        "gross_revenue_retention_percent": {
          "type": "number"
        }
      }
    },
    "noPathTemplate": true,
    "settlementModes": [
      "facilitator-transaction",
      "self-submitted-reference"
    ],
    "typicalLatencyMs": 700
  },
  "x402Version": 2
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.01USDC≈ $0.01 USD

on Base · exact scheme

Pay 0.01 USDC on Base to 0xA2A8…fc8aa. The signed payment is good for 2 minutes.

Paid to: 0xA2A8…fc8aa
USD Coin contract: 0x8335…02913
Payment window: 2 minutes
As published: 10000 smallest units

10000units

on Polygon · exact scheme