75trust / 100

Decide Runway

by business-frameworks.matryoshka-paradigms.workers.dev in Weather & location

x402 APIPassing, checked 3 h ago

Business Frameworks — Keep the runway, applied to the caller's own numbers. Send a period-by-period cash forecast; get the first breach of the must-pay-plus-reserve floor and the action order with amounts. Deterministic (the node's rule, no model); returns the worked decision plus the node text and its public citations. Schema at GET /apply/cash-flow/decide/runway.

POST

https://business-frameworks.matryoshka-paradigms.workers.dev/apply/cash-flow/decide/runway

Price: $0.05; per call in USDC
Uptime: 100%; last 30 days
Response time: 693 ms; 1.4 s slowest 5%
Last check: Passed; 3 h ago, next any minute now

Run a free test call How to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

POST https://business-frameworks.matryoshka-paradigms.workers.dev/apply/cash-flow/decide/runway

Each call costs $0.05 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

POST https://business-frameworks.matryoshka-paradigms.workers.dev/apply/cash-flow/decide/runway
content-type: application/json

{
  "bad_month_collections": 60000,
  "opening_cash": 120000,
  "periods": [
    {
      "deferrable": 10000,
      "inflows": 40000,
      "label": "week 1",
      "must_pay": 25000
    },
    {
      "deferrable": 20000,
      "inflows": 30000,
      "label": "week 2",
      "must_pay": 55000
    },
    {
      "deferrable": 30000,
      "inflows": 45000,
      "label": "week 3",
      "must_pay": 20000
    },
    {
      "deferrable": 5000,
      "inflows": 35000,
      "label": "week 4",
      "must_pay": 70000
    }
  ],
  "revenue_usd": 2400000
}

Parameters

Parameter	Type	Required	Description
`bad_month_collections`	number	Yes	one bad month of collections — the reserve
`opening_cash`	number	Yes
`periods`	array of object	Yes
`revenue_usd`	number	No	annual revenue, to set the check cadence

Example response

The provider's example. We can't check it without paying.

{
  "applied": {
    "action": [
      "<what to do first>"
    ],
    "basis": [
      "<where the node ends and the arithmetic begins>"
    ],
    "check": "<when to re-run>",
    "figures": "<the computed figures>",
    "verdict": "<the decision, worked for these inputs>"
  },
  "handle": "business-frameworks/cash-flow/decide/[email protected]",
  "node": {
    "cites": [
      "Stancill, J., \"How Much Money Does Your New Venture Need?\", Harvard Business Review, May–June 1986; Churchill, N. and Mullins, J., \"How Fast Can Your Company Afford to Grow?\", Harvard Business Review, May 2001."
    ],
    "text": "<the node text>"
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.05.

curl: see the payment challenge

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://business-frameworks.matryoshka-paradigms.workers.dev/apply/cash-flow/decide/runway' \
  -H 'content-type: application/json' \
  --data-raw '{"bad_month_collections":60000,"opening_cash":120000,"periods":[{"deferrable":10000,"inflows":40000,"label":"week 1","must_pay":25000},{"deferrable":20000,"inflows":30000,"label":"week 2","must_pay":55000},{"deferrable":30000,"inflows":45000,"label":"week 3","must_pay":20000},{"deferrable":5000,"inflows":35000,"label":"week 4","must_pay":70000}],"revenue_usd":2400000}'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://business-frameworks.matryoshka-paradigms.workers.dev/apply/cash-flow/decide/runway' \
  -H 'content-type: application/json' \
  --data-raw '{"bad_month_collections":60000,"opening_cash":120000,"periods":[{"deferrable":10000,"inflows":40000,"label":"week 1","must_pay":25000},{"deferrable":20000,"inflows":30000,"label":"week 2","must_pay":55000},{"deferrable":30000,"inflows":45000,"label":"week 3","must_pay":20000},{"deferrable":5000,"inflows":35000,"label":"week 4","must_pay":70000}],"revenue_usd":2400000}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

JavaScript: pay and call

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.05 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.05" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.05 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fbusiness-frameworks.matryoshka-paradigms.workers.dev%2Fapply%2Fcash-flow%2Fdecide%2Frunway&method=POST
const res = await pay("https://business-frameworks.matryoshka-paradigms.workers.dev/apply/cash-flow/decide/runway", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "bad_month_collections": 60000,
    "opening_cash": 120000,
    "periods": [
      {
        "deferrable": 10000,
        "inflows": 40000,
        "label": "week 1",
        "must_pay": 25000
      },
      {
        "deferrable": 20000,
        "inflows": 30000,
        "label": "week 2",
        "must_pay": 55000
      },
      {
        "deferrable": 30000,
        "inflows": 45000,
        "label": "week 3",
        "must_pay": 20000
      },
      {
        "deferrable": 5000,
        "inflows": 35000,
        "label": "week 4",
        "must_pay": 70000
      }
    ],
    "revenue_usd": 2400000
  }),
});
console.log(res.status, await res.text());

Python: pay and call

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.05 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.05"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://business-frameworks.matryoshka-paradigms.workers.dev/apply/cash-flow/decide/runway",
        json={
            "bad_month_collections": 60000,
            "opening_cash": 120000,
            "periods": [
                {
                    "deferrable": 10000,
                    "inflows": 40000,
                    "label": "week 1",
                    "must_pay": 25000,
                },
                {
                    "deferrable": 20000,
                    "inflows": 30000,
                    "label": "week 2",
                    "must_pay": 55000,
                },
                {
                    "deferrable": 30000,
                    "inflows": 45000,
                    "label": "week 3",
                    "must_pay": 20000,
                },
                {
                    "deferrable": 5000,
                    "inflows": 35000,
                    "label": "week 4",
                    "must_pay": 70000,
                },
            ],
            "revenue_usd": 2400000,
        },
    )
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

When	Result	HTTP	Time	Price
3 h ago	Passed	402	1.3 s	$0.05
7 h ago	Passed	402	59 ms	$0.05
12 h ago	Passed	402	698 ms	$0.05
16 h ago	Passed	402	1.3 s	$0.05
20 h ago	Passed	402	119 ms	$0.05

Show 10 older checks

24 h ago	Passed	402	74 ms	$0.05
29 h ago	Passed	402	108 ms	$0.05
33 h ago	Passed	402	159 ms	$0.05
37 h ago	Passed	402	1.5 s	$0.05
41 h ago	Passed	402	56 ms	$0.05
45 h ago	Passed	402	809 ms	$0.05
2 days ago	Passed	402	39 ms	$0.05
2 days ago	Passed	402	46 ms	$0.05
2 days ago	Passed	402	870 ms	$0.05
3 days ago	Passed	402	1.0 s	$0.05

Trust score 75/ 100

Availability (30-day uptime)		30 / 30
Valid x402 challenge		15 / 15
Response time		7 / 10
Real paying agents (30 days)		3 / 15
Charges what it lists		10 / 10
Security scan		10 / 10
Verified owner		0 / 10

How the score works

Payment terms

Price: $0.05 per call
Listed at: $0.05
Token: USDC
Networks: Base
Pays to: 0xbBaC…5D91

Real usage

Paying agents: 1 in 30 days
Paid calls: 1 in 30 days
Last paid call: 9 days ago

Source: x402 Bazaar settlement data.

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