apexrunner.ai
APEX Runner: Optimal Order Routing Signal
TradingLiveeip155:8453Exactvia 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.
$395.92
Verified settled volume
551 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 2026-09-09 00:09Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x8D0663BBb967ebF1c047405A888DDf865f3E8854The 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",
"queryParams": {
"coin": "BTC",
"side": "buy",
"size_usd": 1000
}
},
"output": {
"type": "json",
"reason": "string — plain-English explanation of routing decision",
"example": {
"order_type": "limit",
"recommended_exchange": "hyperliquid",
"estimated_total_cost_pct": 0.14
},
"order_type": "string — recommended order type: limit or market",
"venue_ranking": "array — all venues ranked by total cost, each with exchange and total_cost_pct",
"estimated_fee_pct": "float — exchange fee as percentage of order value",
"recommended_exchange": "string — cheapest venue: kraken / coinbase / hyperliquid",
"estimated_total_cost_pct": "float — fee + slippage as percentage of order value"
}
},
"name": "APEX Optimal Order Routing",
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"queryParams": {
"type": "object",
"properties": {
"coin": {
"enum": [
"AVAX",
"BTC",
"ETH",
"LINK",
"SOL",
"XRP"
],
"type": "string",
"default": "BTC"
},
"side": {
"enum": [
"buy",
"sell"
],
"type": "string",
"default": "buy"
},
"size_usd": {
"type": "number",
"default": 1000,
"maximum": 1000000,
"minimum": 10
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"type": "object",
"properties": {
"coin": {
"type": "string"
},
"side": {
"type": "string"
},
"_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"
}
}
},
"reason": {
"type": "string"
},
"size_usd": {
"type": "number"
},
"exchanges": {
"type": "object",
"additionalProperties": {
"type": "object",
"properties": {
"price": {
"type": "integer"
},
"fee_usd": {
"type": "number"
},
"net_cost_usd": {
"type": "number"
},
"taker_fee_pct": {
"type": "number"
}
}
}
},
"timestamp": {
"type": "string"
},
"savings_pct": {
"type": "number"
},
"valid_for_seconds": {
"type": "integer"
},
"recommended_exchange": {
"type": "string"
},
"savings_vs_worst_usd": {
"type": "number"
}
}
}
}
}
}
},
"example": {
"reason": "Lowest fee and tightest spread for BTC at current size",
"order_type": "limit",
"venue_ranking": [
{
"exchange": "hyperliquid",
"total_cost_pct": 0.14
},
{
"exchange": "kraken",
"total_cost_pct": 0.21
}
],
"estimated_fee_pct": 0.02,
"recommended_exchange": "hyperliquid",
"estimated_total_cost_pct": 0.14
},
"version": "1.0.0",
"category": "execution",
"description": "Recommends best exchange and order type for minimum cost execution. Compares fees, spread, and liquidity across Kraken, Coinbase, and Hyperliquid for BTC, ETH, SOL, AVAX. Returns ranked venue list with estimated all-in cost per venue.",
"outputSchema": {
"reason": "string",
"order_type": "string",
"venue_ranking": "array",
"estimated_fee_pct": "float",
"recommended_exchange": "string",
"estimated_total_cost_pct": "float"
}
}
},
"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": 108,
"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.
- Paid to
- 0x8D06…E8854
- 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",
"queryParams": {
"coin": "BTC",
"side": "buy",
"size_usd": 1000
}
},
"output": {
"type": "json",
"reason": "string — plain-English explanation of routing decision",
"example": {
"order_type": "limit",
"recommended_exchange": "hyperliquid",
"estimated_total_cost_pct": 0.14
},
"order_type": "string — recommended order type: limit or market",
"venue_ranking": "array — all venues ranked by total cost, each with exchange and total_cost_pct",
"estimated_fee_pct": "float — exchange fee as percentage of order value",
"recommended_exchange": "string — cheapest venue: kraken / coinbase / hyperliquid",
"estimated_total_cost_pct": "float — fee + slippage as percentage of order value"
}
},
"name": "APEX Optimal Order Routing",
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"required": [
"method"
],
"properties": {
"queryParams": {
"type": "object",
"properties": {
"coin": {
"enum": [
"AVAX",
"BTC",
"ETH",
"LINK",
"SOL",
"XRP"
],
"type": "string",
"default": "BTC"
},
"side": {
"enum": [
"buy",
"sell"
],
"type": "string",
"default": "buy"
},
"size_usd": {
"type": "number",
"default": 1000,
"maximum": 1000000,
"minimum": 10
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"type": "object",
"properties": {
"coin": {
"type": "string"
},
"side": {
"type": "string"
},
"_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"
}
}
},
"reason": {
"type": "string"
},
"size_usd": {
"type": "number"
},
"exchanges": {
"type": "object",
"additionalProperties": {
"type": "object",
"properties": {
"price": {
"type": "integer"
},
"fee_usd": {
"type": "number"
},
"net_cost_usd": {
"type": "number"
},
"taker_fee_pct": {
"type": "number"
}
}
}
},
"timestamp": {
"type": "string"
},
"savings_pct": {
"type": "number"
},
"valid_for_seconds": {
"type": "integer"
},
"recommended_exchange": {
"type": "string"
},
"savings_vs_worst_usd": {
"type": "number"
}
}
}
}
}
}
},
"example": {
"reason": "Lowest fee and tightest spread for BTC at current size",
"order_type": "limit",
"venue_ranking": [
{
"exchange": "hyperliquid",
"total_cost_pct": 0.14
},
{
"exchange": "kraken",
"total_cost_pct": 0.21
}
],
"estimated_fee_pct": 0.02,
"recommended_exchange": "hyperliquid",
"estimated_total_cost_pct": 0.14
},
"version": "1.0.0",
"category": "execution",
"description": "Recommends best exchange and order type for minimum cost execution. Compares fees, spread, and liquidity across Kraken, Coinbase, and Hyperliquid for BTC, ETH, SOL, AVAX. Returns ranked venue list with estimated all-in cost per venue.",
"outputSchema": {
"reason": "string",
"order_type": "string",
"venue_ranking": "array",
"estimated_fee_pct": "float",
"recommended_exchange": "string",
"estimated_total_cost_pct": "float"
}
}
}Provenance
- Seen in the source catalog
- 2026-09-09 00:09Z
- Last indexed by Roundhouse
- 2026-09-24 09:10Z
- Last enriched (probe, favicon, geo)
- 2026-09-14 01:45Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
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.
Show the promptHide 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/optimal-order-routing, 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.