{"uid":"cap_5WGKU85kfVv_Jgwaz2E1x","slug":"forgemesh-unit-conversion-api-0c6c9c9e","name":"ForgeMesh Unit Conversion API","description":"Unit conversion API: convert between 100+ units across length, mass, volume, temperature, area, speed, pressure, energy, power, and digital storage. Exact factors, instant, local. Deterministic and auditable — cheaper than burning reasoning tokens, zero arithmetic-hallucination risk, and the result can be cited. Unknown units return a helpful 400 listing valid targets.","url":"https://x402.forgemesh.io/convert-units","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"to":{"type":"string","description":"target unit e.g. km"},"from":{"type":"string","description":"source unit e.g. mi"},"value":{"type":"string"}}},"responseSchema":{"type":"json","example":{"result":42.164811,"unit_name":"Kilometers"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-MtCCKV1dEvdfUTRJ-BwB","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a numeric value between 100+ physical and digital units across length, mass, volume, temperature, area, speed, pressure, energy, power, and digital storage using exact conversion factors.","exampleAgentPrompt":"Convert 26.2 miles to kilometers — I need the exact converted value.","exampleUseCases":null,"resultDescription":"Returns the numerically converted value in the target unit, computed using exact conversion factors with no rounding ambiguity. Unknown or unsupported units trigger a 400 error that lists valid unit identifiers for that category.","failureModes":["Unknown source or target unit returns HTTP 400 with a list of valid unit identifiers","Missing required fields (value, from, to) returns a 400 validation error","Value is non-numeric or unparseable — returns error","Incompatible unit categories (e.g. converting length to mass) returns an error"],"whenToPreferThis":"Use this endpoint whenever an agent needs a precise, auditable unit conversion rather than computing it inline — eliminates arithmetic hallucination risk, avoids burning reasoning tokens on math, and returns a citable result. Preferred over LLM reasoning for any scientific, engineering, or data-pipeline context where correctness matters. Covers 100+ units across 10 physical and digital dimensions, making it more comprehensive than temperature-only or length-only siblings on the same host.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:06:37.617Z","isFirstParty":false}