{"id":"4f29c592-f9a4-4610-865c-21e19aa76f76","url":"https://api.octodamus.com/v2/arcus/perp","method":"GET","fingerprint":"52bb264948638a1a88e1cba19bbf2f9944689b3f9f097e94ab6145f3100fd18e","name":null,"description":null,"category":"other","docs_url":null,"advertised_price_usd":"0.020000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","scheme":"exact","networks":["eip155:8453"],"pay_to":"0x5c6B3a3dAe296d3cef50fef96afC73410959a6Db","input_schema":{"type":"object","required":["method"],"properties":{"method":{"type":"string","const":"GET"},"headers":{"type":"object","required":["PAYMENT-SIGNATURE"],"properties":{"PAYMENT-SIGNATURE":{"type":"string","description":"x402 EIP-3009 USDC payment signature (Base mainnet)"}}}}},"output_schema":{"type":"object","properties":{"action":{"enum":["BUY","SELL","HOLD"],"type":"string"},"signal":{"enum":["BULLISH","BEARISH","NEUTRAL"],"type":"string"},"btc_trend":{"enum":["UP","DOWN","SIDEWAYS"],"type":"string"},"reasoning":{"type":"string"},"confidence":{"type":"number","maximum":1,"minimum":0},"fear_greed":{"type":"number","maximum":100,"minimum":0},"polymarket_edge":{"type":"object"}}},"schema_completeness":0,"status":"degraded","first_seen_at":"2026-08-23 21:20:06.070815+00","last_seen_at":"2026-08-23 21:20:05.667+00","last_success_at":"2026-09-14 16:10:12.824+00","dead_since":null,"probe_backoff_tier":0,"next_probe_at":"2026-09-14 16:15:12.824+00","search_tsv":"","catalog_number":"5829","x402_version":2,"resource_url":"https://api.octodamus.com/v2/arcus/perp","resource_description":"Live perp market facts from Arcus (dYdX Labs on Robinhood Chain) for tokenized-stock, index, and crypto perps: hourly funding (+ annualized), open interest (base + USD), mark vs oracle price, 24h volume, and margin fractions including the off-hours initial margin (Arcus raises margin when the NYSE is closed). Perp-venue complement to stock-perp-facts.","bazaar_extension":{"info":{"input":{"type":"http","method":"GET","headers":{"PAYMENT-SIGNATURE":"x402 EIP-3009 USDC payment (Base mainnet)"}},"output":{"type":"json","example":{"margin":{"max_leverage":13.3,"offhours_initial_fraction":0.075},"market":"NVDA-USD","ticker":"NVDA","funding":{"rate_hourly":0.00000479,"rate_annualized_pct":4.2},"mark_price":205.63,"oracle_price":205.61,"open_interest_usd":53700,"mark_vs_oracle_pct":0.01}}},"name":"Octodamus Arcus Perp Facts","tags":["arcus","dydx","perps","tokenized equity","robinhood chain","funding rate","open interest","NVDA","TSLA","off-hours margin","Base USDC"],"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":["method"],"properties":{"method":{"type":"string","const":"GET"},"headers":{"type":"object","required":["PAYMENT-SIGNATURE"],"properties":{"PAYMENT-SIGNATURE":{"type":"string","description":"x402 EIP-3009 USDC payment signature (Base mainnet)"}}}}},"output":{"type":"object","properties":{"action":{"enum":["BUY","SELL","HOLD"],"type":"string"},"signal":{"enum":["BULLISH","BEARISH","NEUTRAL"],"type":"string"},"btc_trend":{"enum":["UP","DOWN","SIDEWAYS"],"type":"string"},"reasoning":{"type":"string"},"confidence":{"type":"number","maximum":1,"minimum":0},"fear_greed":{"type":"number","maximum":100,"minimum":0},"polymarket_edge":{"type":"object"}}}}},"category":"trading","discoverable":true},"accepted_requirements":[{"raw":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","chainId":8453,"version":"2"},"payTo":"0x5c6B3a3dAe296d3cef50fef96afC73410959a6Db","amount":"20000","scheme":"exact","network":"eip155:8453","mimeType":"application/json","resource":"https://api.octodamus.com/v2/arcus/perp","extensions":{"bazaar":{"info":{"input":{"type":"http","method":"GET","headers":{"PAYMENT-SIGNATURE":"x402 EIP-3009 USDC payment (Base mainnet)"}},"output":{"type":"json","example":{"margin":{"max_leverage":13.3,"offhours_initial_fraction":0.075},"market":"NVDA-USD","ticker":"NVDA","funding":{"rate_hourly":0.00000479,"rate_annualized_pct":4.2},"mark_price":205.63,"oracle_price":205.61,"open_interest_usd":53700,"mark_vs_oracle_pct":0.01}}},"name":"Octodamus Arcus Perp Facts","tags":["arcus","dydx","perps","tokenized equity","robinhood chain","funding rate","open interest","NVDA","TSLA","off-hours margin","Base USDC"],"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":["method"],"properties":{"method":{"type":"string","const":"GET"},"headers":{"type":"object","required":["PAYMENT-SIGNATURE"],"properties":{"PAYMENT-SIGNATURE":{"type":"string","description":"x402 EIP-3009 USDC payment signature (Base mainnet)"}}}}},"output":{"type":"object","properties":{"action":{"enum":["BUY","SELL","HOLD"],"type":"string"},"signal":{"enum":["BULLISH","BEARISH","NEUTRAL"],"type":"string"},"btc_trend":{"enum":["UP","DOWN","SIDEWAYS"],"type":"string"},"reasoning":{"type":"string"},"confidence":{"type":"number","maximum":1,"minimum":0},"fear_greed":{"type":"number","maximum":100,"minimum":0},"polymarket_edge":{"type":"object"}}}}},"category":"trading","discoverable":true}},"description":"Live perp market facts from Arcus (dYdX Labs on Robinhood Chain) for tokenized-stock, index, and crypto perps: hourly funding (+ annualized), open interest (base + USD), mark vs oracle price, 24h volume, and margin fractions including the off-hours initial margin (Arcus raises margin when the NYSE is closed). Perp-venue complement to stock-perp-facts.","maxAmountRequired":"20000","maxTimeoutSeconds":300},"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x5c6B3a3dAe296d3cef50fef96afC73410959a6Db","scheme":"exact","network":"eip155:8453","amountAtomic":"20000"}],"bazaar_compatible":true,"bazaar_validated_at":"2026-09-14 16:10:12.824+00","bazaar_validation_error":null,"window":"24h","probes_n":18,"handshake_uptime":0.9444444,"settle_success_rate":0,"valid_result_rate":null,"latency_p50":833,"latency_p90":3443,"price_drift_pct":0,"score":0.6333,"computed_at":"2026-09-14 16:10:29.559+00","source_metadata":[{"raw":{"url":"https://api.octodamus.com/v2/arcus/perp","method":"GET","source":"bazaar:api.cdp.coinbase.com","fingerprint":"52bb264948638a1a88e1cba19bbf2f9944689b3f9f097e94ab6145f3100fd18e","advertisedPriceUsd":0.02},"source_id":1,"external_id":null}],"live_endpoint_metadata":{"x402_version":2,"resource_url":"https://api.octodamus.com/v2/arcus/perp","resource_description":"Live perp market facts from Arcus (dYdX Labs on Robinhood Chain) for tokenized-stock, index, and crypto perps: hourly funding (+ annualized), open interest (base + USD), mark vs oracle price, 24h volume, and margin fractions including the off-hours initial margin (Arcus raises margin when the NYSE is closed). Perp-venue complement to stock-perp-facts.","bazaar_extension":{"info":{"input":{"type":"http","method":"GET","headers":{"PAYMENT-SIGNATURE":"x402 EIP-3009 USDC payment (Base mainnet)"}},"output":{"type":"json","example":{"margin":{"max_leverage":13.3,"offhours_initial_fraction":0.075},"market":"NVDA-USD","ticker":"NVDA","funding":{"rate_hourly":0.00000479,"rate_annualized_pct":4.2},"mark_price":205.63,"oracle_price":205.61,"open_interest_usd":53700,"mark_vs_oracle_pct":0.01}}},"name":"Octodamus Arcus Perp Facts","tags":["arcus","dydx","perps","tokenized equity","robinhood chain","funding rate","open interest","NVDA","TSLA","off-hours margin","Base USDC"],"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":["method"],"properties":{"method":{"type":"string","const":"GET"},"headers":{"type":"object","required":["PAYMENT-SIGNATURE"],"properties":{"PAYMENT-SIGNATURE":{"type":"string","description":"x402 EIP-3009 USDC payment signature (Base mainnet)"}}}}},"output":{"type":"object","properties":{"action":{"enum":["BUY","SELL","HOLD"],"type":"string"},"signal":{"enum":["BULLISH","BEARISH","NEUTRAL"],"type":"string"},"btc_trend":{"enum":["UP","DOWN","SIDEWAYS"],"type":"string"},"reasoning":{"type":"string"},"confidence":{"type":"number","maximum":1,"minimum":0},"fear_greed":{"type":"number","maximum":100,"minimum":0},"polymarket_edge":{"type":"object"}}}}},"category":"trading","discoverable":true},"accepted_requirements":[{"raw":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","chainId":8453,"version":"2"},"payTo":"0x5c6B3a3dAe296d3cef50fef96afC73410959a6Db","amount":"20000","scheme":"exact","network":"eip155:8453","mimeType":"application/json","resource":"https://api.octodamus.com/v2/arcus/perp","extensions":{"bazaar":{"info":{"input":{"type":"http","method":"GET","headers":{"PAYMENT-SIGNATURE":"x402 EIP-3009 USDC payment (Base mainnet)"}},"output":{"type":"json","example":{"margin":{"max_leverage":13.3,"offhours_initial_fraction":0.075},"market":"NVDA-USD","ticker":"NVDA","funding":{"rate_hourly":0.00000479,"rate_annualized_pct":4.2},"mark_price":205.63,"oracle_price":205.61,"open_interest_usd":53700,"mark_vs_oracle_pct":0.01}}},"name":"Octodamus Arcus Perp Facts","tags":["arcus","dydx","perps","tokenized equity","robinhood chain","funding rate","open interest","NVDA","TSLA","off-hours margin","Base USDC"],"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":["method"],"properties":{"method":{"type":"string","const":"GET"},"headers":{"type":"object","required":["PAYMENT-SIGNATURE"],"properties":{"PAYMENT-SIGNATURE":{"type":"string","description":"x402 EIP-3009 USDC payment signature (Base mainnet)"}}}}},"output":{"type":"object","properties":{"action":{"enum":["BUY","SELL","HOLD"],"type":"string"},"signal":{"enum":["BULLISH","BEARISH","NEUTRAL"],"type":"string"},"btc_trend":{"enum":["UP","DOWN","SIDEWAYS"],"type":"string"},"reasoning":{"type":"string"},"confidence":{"type":"number","maximum":1,"minimum":0},"fear_greed":{"type":"number","maximum":100,"minimum":0},"polymarket_edge":{"type":"object"}}}}},"category":"trading","discoverable":true}},"description":"Live perp market facts from Arcus (dYdX Labs on Robinhood Chain) for tokenized-stock, index, and crypto perps: hourly funding (+ annualized), open interest (base + USD), mark vs oracle price, 24h volume, and margin fractions including the off-hours initial margin (Arcus raises margin when the NYSE is closed). Perp-venue complement to stock-perp-facts.","maxAmountRequired":"20000","maxTimeoutSeconds":300},"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0x5c6B3a3dAe296d3cef50fef96afC73410959a6Db","scheme":"exact","network":"eip155:8453","amountAtomic":"20000"}],"bazaar_compatible":true,"bazaar_validated_at":"2026-09-14 16:10:12.824+00","bazaar_validation_error":null},"sonar_metrics":{"score":0.6333,"uptime":0.9444444,"paid_success_rate":0,"valid_result_rate":null,"latency_p50":833,"latency_p90":3443,"price_drift_pct":0},"cdp_indexed":false,"confidence":"medium"}