finmath SHA1 Hash Endpoint

x402

finmath SHA1 Hash Endpoint is a paid API for AI agents from finmath.qzqh5rrbkz.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-11).

Computes a SHA1 hash of a given input string, part of the finmath deterministic finance and crypto math microservice suite.

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

Deterministic finance and crypto math for AI agents: TradFi (NPV, IRR, XIRR, Black-Scholes + Greeks, bonds, VaR, Sharpe) and DeFi (impermanent loss, perp liquidation, funding, Uniswap v3, health factor, cost basis). Exact, model-free arithmetic that LLMs get wrong — priced per call in USDC.

Output

Returns a JSON object with a 'result' field containing the SHA1 hash digest of the input string, plus a 'meta' object with call metadata.

Example use cases

Example prompt

“Can you compute the SHA1 hash of the string 'Hello, World!' and give me the digest?”

Technical details

Endpoint

POSThttps://finmath.qzqh5rrbkz.workers.dev/v1/sha1?utm_source=zero.xyz

When to prefer

Use this endpoint when you need a deterministic, exact SHA1 hash computation as a microservice call, particularly within workflows already using the finmath suite, or when LLM-native hashing is unreliable. Note: SHA1 is cryptographically weak; prefer SHA256 for security-critical use cases.

Side effects

Missing 'input' field returns validation error
Empty string input may return zero-length hash or error
Network timeout on Cloudflare Workers edge
Payment failure (HTTP 402) if USDC not provided
Malformed JSON body returns 400 error

Input

{
  "input": "Hello, World!"
}

Schema · Request body

Field	Type	Description
inputrequired	string	input

Output

{
  "meta": {
    "tool": "sha1",
    "disclaimer": "Deterministic calculation utility. Not financial, investment, or trading advice.",
    "deterministic": true
  },
  "result": {
    "hash": "0a0a9f2a6772942557ab5355d76af442f8f65e01"
  }
}

Schema · Response

Field	Type	Description
metarequired	object
resultrequired	—

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