{"uid":"cap_YfXcV8idyA3eeRUbOYfCs","slug":"api-myceliasignal-com-a34d9b05","name":"MyceliaSignal CHF/CAD Oracle","description":"CHF/CAD forex exchange rate — Swiss franc to Canadian dollar — Ed25519 signed attestation","url":"https://api.myceliasignal.com/oracle/price/chf/cad","method":"GET","headers":{},"bodySchema":{"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"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{}}},"response":{"domain":"CHFCAD","pubkey":"f4f0e52b5f7b54831f965632bf1ebf72769beda4c4e3d36a593f7729ec812615","canonical":"v1|PRICE|CHFCAD|1.52|CAD|2|bankofcanada,frankfurter|median|1780097571|384497","signature":"ddf2bede98f3700be52da6ef3ba94c5ac6b57fa0915b361b2bb3a2eff1e462a8e238b43b750b29ac9d0282ad3e1714189ba502cf7beef57d2874c52a0092410f","signingScheme":"ed25519"}},"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_9VcoTRCRwRWNES7IqtGoZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a cryptographically signed (Ed25519) attestation of the current CHF/CAD exchange rate","exampleAgentPrompt":"What's the current CHF to CAD exchange rate? I need a cryptographically signed attestation I can verify.","exampleUseCases":[{"title":"Smart contract settlement verification","prompt":"I'm executing a Swiss franc to Canadian dollar payment on-chain and need a cryptographically signed exchange rate I can verify in the contract before finalizing the transaction."},{"title":"Forex trading position confirmation","prompt":"Can you get me the current CHF/CAD rate with a digital signature? I want to lock in this price for a cross-border trade and need proof it wasn't tampered with."},{"title":"International payment gateway reconciliation","prompt":"Pull the signed CHF to CAD exchange rate attestation so I can reconcile these payments between our Swiss and Canadian banking partners with full cryptographic verification."}],"resultDescription":"A JSON response containing the current CHF/CAD exchange rate along with an Ed25519 digital signature and attestation metadata, allowing the caller to cryptographically verify the authenticity and integrity of the price data.","failureModes":["Payment not provided or invalid x402 payment header — returns 402 Payment Required","Rate temporarily unavailable due to upstream feed issue — returns 503 or error body","Malformed request — returns 400 Bad Request","Network timeout — no response"],"whenToPreferThis":"Use this endpoint when you need a cryptographically verifiable (Ed25519-signed) CHF/CAD forex price, especially for smart contracts, DeFi protocols, or any application requiring tamper-proof price attestations rather than a plain unauthenticated exchange rate feed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T06:32:02.686Z","isFirstParty":false}