GENESIS Agent Tools — Numeric Truth Guard

x402

GENESIS Agent Tools — Numeric Truth Guard is a paid API for AI agents from genesis-agent-tools.genesisagenttools.workers.dev, paid per call via x402, $0.04/call, status unknown (last checked 2026-10-01).

Validates a numeric value against optional min/max bounds and unit constraints, returning a boolean validity result and structured findings

Price / call$0.04

Seller volume →—

Success—

StatusUnknown

How this service works

Pay-per-call x402 APIs for autonomous agents on Base USDC: API compatibility analysis, bounded HTTP/JSON workflows, URL evidence analysis, crypto price consensus, and agent/MCP readiness checks.

Output

Returns a JSON object with a 'valid' boolean indicating whether the value passed all checks, and a 'findings' array describing any constraint violations or anomalies detected (e.g. out-of-range, missing unit, implausible value).

Example use cases

Sensor reading plausibility check

“I just got a humidity reading of 115% from the IoT sensor — can you verify whether that's a valid humidity value, given it should be between 0 and 100?”

Agent output sanity before storage

“Before I save this result, can you validate that the price figure 99999.99 USD makes sense — it should be between 0.01 and 10000?”

LLM-generated number guard

“The model returned -500 as a confidence score — can you check if that's a valid score value, which should be between 0 and 1?”

Technical details

Endpoint

POSThttps://genesis-agent-tools.genesisagenttools.workers.dev/api/tools/numeric-truth-guard?utm_source=zero.xyz

When to prefer

Choose this endpoint when an AI agent needs a lightweight, pay-per-call numeric sanity check before acting on a value — especially useful in autonomous pipelines where hallucinated or malformed numbers could cause downstream harm. Prefer it over manual range checks when you need structured findings explaining why a value failed, not just a pass/fail.

Side effects

Missing required 'value' field returns a validation error
Non-numeric 'value' input causes schema rejection
Payment not provided results in 402 Payment Required response
Min greater than max causes undefined or error behavior
Edge values exactly at min/max boundary may or may not be included depending on implementation

Input

Schema · Request body

Field	Type	Description
max	number
min	number
unit	string
valuerequired	number

Output

Schema · Response

Field	Type	Description
valid	boolean
findings	array

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