apexrunner.ai

APEX Runner exposes 60+ live crypto trading signals to AI agents via x402 micropayments — market regime, cross-exchange arbitrage, liquidation risk, and execution intelligence. Pay per call in USDC on Base, no API key. Signals derived from a system trading real capital on Kraken, Coinbase, and Hyperliquid.

OtherLiveeip155:8453Exactvia cdp
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 16 snapshots so far.
$395.93
Verified settled volume
552 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0070
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-08 23:53Z
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x8D0663BBb967ebF1c047405A888DDf865f3E8854

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET"
        },
        "output": {
          "type": "json",
          "signal": "string — PRE_TREND / PRE_CRISIS / STABLE / UNCERTAIN",
          "example": {
            "signal": "PRE_TREND",
            "confidence": "MEDIUM",
            "current_regime": "RANGING",
            "most_likely_next": "TRENDING",
            "transition_probability": 0.55,
            "transition_probabilities": {
              "CHOPPY": 0.08,
              "CRISIS": 0.12,
              "RANGING": 0.45,
              "TRENDING": 0.35
            }
          },
          "confidence": "string — LOW / MEDIUM / HIGH based on data points available",
          "data_points": "integer — number of real APEX trade lessons used in matrix",
          "key_factors": "array — top 3 technical factors influencing the prediction",
          "current_regime": "string — current BTC market regime",
          "most_likely_next": "string — most probable next regime if transition occurs",
          "transition_probability": "float — overall probability of ANY regime change (0-1)",
          "transition_probabilities": "object — probability for each regime (RANGING/TRENDING/CRISIS/CHOPPY) summing to 1.0"
        },
        "why_apex": {
          "live_system": "APEX trades real capital 24/7 on Kraken, Coinbase, and Hyperliquid simultaneously",
          "self_evolving": "AI evolution engine runs nightly, signal logic improves from real outcomes",
          "multi_exchange": "Cross-exchange data synthesis unavailable from any single-venue provider",
          "not_backtested": "All signals derived from live order flow — 2,988 real grid trades, 82.8% win rate across Kraken, Coinbase, and Hyperliquid"
        }
      },
      "name": "APEX Regime Transition Probability",
      "schema": {
        "type": "object",
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "method"
            ],
            "properties": {
              "queryParams": {
                "type": "object",
                "properties": {}
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "example": {
                "type": "object",
                "properties": {
                  "_apex": {
                    "type": "object",
                    "properties": {
                      "signal": {
                        "type": "string"
                      },
                      "source": {
                        "type": "string"
                      },
                      "version": {
                        "type": "string"
                      },
                      "instance": {
                        "type": "string"
                      },
                      "verify_at": {
                        "type": "string"
                      },
                      "signal_hash": {
                        "type": "string"
                      },
                      "live_trading": {
                        "type": "boolean"
                      },
                      "evolution_runs": {
                        "type": "integer"
                      },
                      "live_capital_deployed": {
                        "type": "boolean"
                      },
                      "trades_backing_signal": {
                        "type": "integer"
                      }
                    }
                  },
                  "signal": {
                    "type": "string"
                  },
                  "timestamp": {
                    "type": "string"
                  },
                  "confidence": {
                    "type": "string"
                  },
                  "data_points": {
                    "type": "integer"
                  },
                  "key_factors": {
                    "type": "array",
                    "items": {}
                  },
                  "current_regime": {
                    "type": "string"
                  },
                  "most_likely_next": {
                    "type": "string"
                  },
                  "valid_for_seconds": {
                    "type": "integer"
                  },
                  "transition_probability": {
                    "type": "number"
                  },
                  "transition_probabilities": {
                    "type": "object",
                    "properties": {
                      "CHOPPY": {
                        "type": "number"
                      },
                      "CRISIS": {
                        "type": "number"
                      },
                      "RANGING": {
                        "type": "number"
                      },
                      "TRENDING": {
                        "type": "number"
                      }
                    }
                  }
                }
              }
            }
          }
        }
      },
      "example": {
        "signal": "PRE_TREND",
        "confidence": "MEDIUM",
        "data_points": 2988,
        "key_factors": [
          "ADX rising from 22→28",
          "Volume expanding"
        ],
        "current_regime": "RANGING",
        "most_likely_next": "TRENDING",
        "valid_for_seconds": 3600,
        "transition_probability": 0.55,
        "transition_probabilities": {
          "CHOPPY": 0.08,
          "CRISIS": 0.12,
          "RANGING": 0.45,
          "TRENDING": 0.35
        }
      },
      "version": "1.0.0",
      "category": "trading-signals",
      "description": "Exotic signal at $15. Mines APEX Runner's 2,988 real grid trades across Kraken, Coinbase, and Hyperliquid to build a regime transition matrix and predict probability of market regime shift within 4 hours. 82.8% historical win rate across 10 evolution runs — not simulated data. Built from real exchange OHLCV candles with actual order flow.",
      "outputSchema": {
        "signal": "string",
        "confidence": "string",
        "current_regime": "string",
        "most_likely_next": "string",
        "transition_probability": "float",
        "transition_probabilities": "object"
      }
    }
  },
  "free_trial": {
    "url": "https://apexrunner.ai/signals/apex-trial",
    "includes": [
      "regime",
      "fear_greed",
      "btc_price",
      "alpha_score_preview",
      "discount_offer"
    ],
    "description": "Live market snapshot — no payment required"
  },
  "x-apex-pricing": {
    "applies_to": "every wallet, no tier or enrolment",
    "days_remaining": 100,
    "pricing_detail": "https://apexrunner.ai/signals/my-pricing",
    "try_free_first": "https://apexrunner.ai/signals/apex-trial",
    "current_price_usd": 0.007,
    "price_increases_on": "2027-01-01",
    "standard_price_usd": 0.01,
    "early_adopter_active": true,
    "early_adopter_savings_pct": 30
  },
  "pricing_transparency": "https://apexrunner.ai/signals/my-pricing"
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.007USDC≈ $0.007 USD
on Base · exact scheme

Pay 0.007 USDC on Base to 0x8D06…E8854. The signed payment is good for 5 minutes.

USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
7000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x8D0663BBb967ebF1c047405A888DDf865f3E8854",
    "amount": "7000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxAmountRequired": "7000",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET"
      },
      "output": {
        "type": "json",
        "signal": "string — PRE_TREND / PRE_CRISIS / STABLE / UNCERTAIN",
        "example": {
          "signal": "PRE_TREND",
          "confidence": "MEDIUM",
          "current_regime": "RANGING",
          "most_likely_next": "TRENDING",
          "transition_probability": 0.55,
          "transition_probabilities": {
            "CHOPPY": 0.08,
            "CRISIS": 0.12,
            "RANGING": 0.45,
            "TRENDING": 0.35
          }
        },
        "confidence": "string — LOW / MEDIUM / HIGH based on data points available",
        "data_points": "integer — number of real APEX trade lessons used in matrix",
        "key_factors": "array — top 3 technical factors influencing the prediction",
        "current_regime": "string — current BTC market regime",
        "most_likely_next": "string — most probable next regime if transition occurs",
        "transition_probability": "float — overall probability of ANY regime change (0-1)",
        "transition_probabilities": "object — probability for each regime (RANGING/TRENDING/CRISIS/CHOPPY) summing to 1.0"
      },
      "why_apex": {
        "live_system": "APEX trades real capital 24/7 on Kraken, Coinbase, and Hyperliquid simultaneously",
        "self_evolving": "AI evolution engine runs nightly, signal logic improves from real outcomes",
        "multi_exchange": "Cross-exchange data synthesis unavailable from any single-venue provider",
        "not_backtested": "All signals derived from live order flow — 2,988 real grid trades, 82.8% win rate across Kraken, Coinbase, and Hyperliquid"
      }
    },
    "name": "APEX Regime Transition Probability",
    "schema": {
      "type": "object",
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "method"
          ],
          "properties": {
            "queryParams": {
              "type": "object",
              "properties": {}
            }
          }
        },
        "output": {
          "type": "object",
          "properties": {
            "example": {
              "type": "object",
              "properties": {
                "_apex": {
                  "type": "object",
                  "properties": {
                    "signal": {
                      "type": "string"
                    },
                    "source": {
                      "type": "string"
                    },
                    "version": {
                      "type": "string"
                    },
                    "instance": {
                      "type": "string"
                    },
                    "verify_at": {
                      "type": "string"
                    },
                    "signal_hash": {
                      "type": "string"
                    },
                    "live_trading": {
                      "type": "boolean"
                    },
                    "evolution_runs": {
                      "type": "integer"
                    },
                    "live_capital_deployed": {
                      "type": "boolean"
                    },
                    "trades_backing_signal": {
                      "type": "integer"
                    }
                  }
                },
                "signal": {
                  "type": "string"
                },
                "timestamp": {
                  "type": "string"
                },
                "confidence": {
                  "type": "string"
                },
                "data_points": {
                  "type": "integer"
                },
                "key_factors": {
                  "type": "array",
                  "items": {}
                },
                "current_regime": {
                  "type": "string"
                },
                "most_likely_next": {
                  "type": "string"
                },
                "valid_for_seconds": {
                  "type": "integer"
                },
                "transition_probability": {
                  "type": "number"
                },
                "transition_probabilities": {
                  "type": "object",
                  "properties": {
                    "CHOPPY": {
                      "type": "number"
                    },
                    "CRISIS": {
                      "type": "number"
                    },
                    "RANGING": {
                      "type": "number"
                    },
                    "TRENDING": {
                      "type": "number"
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "example": {
      "signal": "PRE_TREND",
      "confidence": "MEDIUM",
      "data_points": 2988,
      "key_factors": [
        "ADX rising from 22→28",
        "Volume expanding"
      ],
      "current_regime": "RANGING",
      "most_likely_next": "TRENDING",
      "valid_for_seconds": 3600,
      "transition_probability": 0.55,
      "transition_probabilities": {
        "CHOPPY": 0.08,
        "CRISIS": 0.12,
        "RANGING": 0.45,
        "TRENDING": 0.35
      }
    },
    "version": "1.0.0",
    "category": "trading-signals",
    "description": "Exotic signal at $15. Mines APEX Runner's 2,988 real grid trades across Kraken, Coinbase, and Hyperliquid to build a regime transition matrix and predict probability of market regime shift within 4 hours. 82.8% historical win rate across 10 evolution runs — not simulated data. Built from real exchange OHLCV candles with actual order flow.",
    "outputSchema": {
      "signal": "string",
      "confidence": "string",
      "current_regime": "string",
      "most_likely_next": "string",
      "transition_probability": "float",
      "transition_probabilities": "object"
    }
  }
}

Provenance

Seen in the source catalog
2026-09-08 23:53Z
Last indexed by Roundhouse
2026-09-24 09:10Z
Last enriched (probe, favicon, geo)
2026-09-22 12:15Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 402
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 16 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service apexrunner.ai and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=apexrunner.ai'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://apexrunner.ai/signals/regime-transition-probability, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.