vaunt-dispatch-production.up.railway.app
Railway is a full-stack cloud for deploying web apps, servers, databases, and more with automatic scaling, monitoring, and security.
TradingLiveeip155:8453Exactvia cdp
Calls · 30d
5→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 16 snapshots so far.
$2.82
Verified settled volume
55 settlements proven x402 by their on-chain EIP-3009 marker.
$0.250
Listed price
As published in the catalog. Always read the live 402 before paying.
5
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-10 16:46Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xf4b1093a9498523e18c484989df5157012abb85fThe 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.
{
"how": {
"x402": "Decode the PAYMENT-REQUIRED header (x402 v2), sign the USDC authorization for the amount shown, resend with PAYMENT-SIGNATURE. Any x402 client library does this in one call; GET with query params or POST a JSON body."
},
"error": "payment required",
"product": "evidence",
"currency": "USDC on Base (eip155:8453)",
"price_usd": 1,
"free_routes": {
"sample": "https://vaunt-dispatch-production.up.railway.app/agent/sample",
"venues": "https://vaunt-dispatch-production.up.railway.app/agent/venues",
"manifest": "https://vaunt-dispatch-production.up.railway.app/agent",
"scorecard": "https://vaunt-dispatch-production.up.railway.app/agent/scorecard",
"news_evidence": "https://vaunt-dispatch-production.up.railway.app/agent/evidence"
},
"input_schema": {
"type": "object",
"required": [
"asset",
"direction"
],
"properties": {
"asset": {
"type": "string",
"description": "Ticker as listed on Hyperliquid, e.g. SOL, HYPE, BTC, or xyz:NVDA for tokenized equities"
},
"direction": {
"enum": [
"LONG",
"SHORT"
],
"type": "string"
},
"horizon_h": {
"enum": [
4,
24
],
"type": "integer",
"default": 4,
"description": "Evaluation horizon in hours"
}
}
},
"example_output": {
"asset": "xyz:NVDA",
"basis": [
"110 triggers on 17 days: +0.84% mean, 64% win at 24h; regime BULL aligned",
"Vaunt closed 4 real-money trade(s) on it: 0.87% mean, 75% win"
],
"state": {
"posture": "normal",
"dist_200d_pct": 11.3,
"day_volume_usd": 50964553,
"recent_outlier": false
},
"regime": {
"band": "BULL",
"strength": 0.79
},
"support": "STRONG",
"evidence": {
"comparables": {
"n": 110,
"win_4h_pct": 61,
"avg_mae_pct": -1.59,
"avg_mfe_pct": 2.6,
"mean_4h_pct": 0.23,
"win_24h_pct": 64,
"mean_24h_pct": 0.84,
"independent_days": 17
},
"class_base_rate": {
"n": 8723,
"win_4h_pct": 56,
"mean_4h_pct": 0.28,
"mean_24h_pct": 0.8,
"independent_days": 21
},
"vaunt_closed_trades_on_asset": {
"n": 4,
"win_pct": 75,
"mean_return_pct": 0.87
}
},
"direction": "LONG",
"horizon_h": 24,
"primary_risk": null,
"evidence_bundle": {
"liquidity": {
"as_of": "2026-09-09",
"funding_apr_pct": 8.7,
"perp_spread_pct": 0.01,
"round_trip_cost_pct": 0.11,
"depth_within_1pct_usd": 4164926
},
"execution_on_asset": {
"fills": 38,
"latency_ms_p50": 1380,
"slippage_bps_p50": 1.2,
"slippage_bps_p90": 5.9,
"taker_fee_bps_mean": 4.5
},
"news_book_by_month": [
{
"month": "2026-09",
"win_pct": 62,
"n_trades": 401,
"mean_return_pct": 1.02,
"independent_days": 9
}
],
"closed_trades_on_asset": [
{
"hold": "1-4h",
"context": {
"mae_pct": -1,
"mfe_pct": 9,
"news_verdict": "corroborated",
"day_volume_usd": 22700000,
"recent_outlier": false,
"trigger_drop_band": "5-10%"
},
"outcome": "win",
"strategy": "news_bounce",
"exit_class": "rule",
"opened_day": "2026-09-01",
"regime_at_entry": "BULL",
"return_pct_band": 7.5
}
]
},
"what_is_not_here": "entry, invalidation and exit geometry — the priced tier"
},
"other_paid_routes": {
"/agent/x402/ask": "$0.50 — Is this a buy right now? Ask about one asset and Vaunt answers BUY or NO from wh",
"/agent/x402/sample": "$0.001 — Ten closed real-money news_bounce trades (6 winners, 4 losers, newest first, clo",
"/agent/x402/venues": "$0.001 — Hyperliquid execution quality measured on our own orders",
"/agent/x402/preview": "$0.001 — Vaunt preview",
"/agent/x402/cost/ARB": "$0.001 — True cost of trading ARB on Hyperliquid, measured on Vaunt's own IOC taker order",
"/agent/x402/cost/BTC": "$0.001 — True cost of trading BTC on Hyperliquid, measured on Vaunt's own IOC taker order",
"/agent/x402/cost/ETH": "$0.001 — True cost of trading ETH on Hyperliquid, measured on Vaunt's own IOC taker order",
"/agent/x402/cost/SOL": "$0.001 — True cost of trading SOL on Hyperliquid, measured on Vaunt's own IOC taker order",
"/agent/x402/cost/SUI": "$0.001 — True cost of trading SUI on Hyperliquid, measured on Vaunt's own IOC taker order",
"/agent/x402/cost/XRP": "$0.001 — True cost of trading XRP on Hyperliquid, measured on Vaunt's own IOC taker order",
"/agent/x402/evaluate": "$0.50 — Ask Vaunt",
"/agent/x402/cost/DOGE": "$0.001 — True cost of trading DOGE on Hyperliquid, measured on Vaunt's own IOC taker orde",
"/agent/x402/cost/HYPE": "$0.001 — True cost of trading HYPE on Hyperliquid, measured on Vaunt's own IOC taker orde",
"/agent/x402/cost/LINK": "$0.001 — True cost of trading LINK on Hyperliquid, measured on Vaunt's own IOC taker orde",
"/agent/x402/scorecard": "$0.001 — The answer key for Vaunt's live routes",
"/agent/x402/cost/xyz-COIN": "$0.001 — True cost of trading xyz",
"/agent/x402/cost/xyz-NVDA": "$0.001 — True cost of trading xyz",
"/agent/x402/cost/xyz-TSLA": "$0.001 — True cost of trading xyz",
"/agent/x402/news-evidence": "$0.001 — Live track record of Vaunt's news-driven lanes on Hyperliquid"
},
"what_is_never_sold": "entry, invalidation, exit geometry, thresholds, allocator weights"
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.25USDC≈ $0.25 USD
on Base · exact scheme
Pay 0.25 USDC on Base to 0xf4b1…bb85f. The signed payment is good for 5 minutes.
- Paid to
- 0xf4b1…bb85f
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 250000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xf4b1093a9498523e18c484989df5157012abb85f",
"amount": "250000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"asset": "SOL",
"direction": "LONG",
"horizon_h": 4
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"asset": "xyz:NVDA",
"basis": [
"110 triggers on 17 days: +0.84% mean, 64% win at 24h; regime BULL aligned",
"Vaunt closed 4 real-money trade(s) on it: 0.87% mean, 75% win"
],
"state": {
"posture": "normal",
"dist_200d_pct": 11.3,
"day_volume_usd": 50964553,
"recent_outlier": false
},
"regime": {
"band": "BULL",
"strength": 0.79
},
"support": "STRONG",
"evidence": {
"comparables": {
"n": 110,
"win_4h_pct": 61,
"avg_mae_pct": -1.59,
"avg_mfe_pct": 2.6,
"mean_4h_pct": 0.23,
"win_24h_pct": 64,
"mean_24h_pct": 0.84,
"independent_days": 17
},
"class_base_rate": {
"n": 8723,
"win_4h_pct": 56,
"mean_4h_pct": 0.28,
"mean_24h_pct": 0.8,
"independent_days": 21
},
"vaunt_holding_now": {
"yes": true,
"strategy": "news_bounce",
"age_minutes": 1395
},
"vaunt_closed_trades_on_asset": {
"n": 4,
"win_pct": 75,
"mean_return_pct": 0.87
}
},
"direction": "LONG",
"horizon_h": 24,
"primary_risk": null,
"evidence_bundle": {
"liquidity": {
"as_of": "2026-09-09",
"funding_apr_pct": 8.7,
"perp_spread_pct": 0.01,
"round_trip_cost_pct": 0.11,
"depth_within_1pct_usd": 4164926
},
"execution_on_asset": {
"fills": 38,
"latency_ms_p50": 1380,
"slippage_bps_p50": 1.2,
"slippage_bps_p90": 5.9,
"taker_fee_bps_mean": 4.5
},
"news_book_by_month": [
{
"month": "2026-09",
"win_pct": 62,
"n_trades": 401,
"mean_return_pct": 1.02,
"independent_days": 9
}
],
"closed_trades_on_asset": [
{
"hold": "1-4h",
"context": {
"mae_pct": -1,
"mfe_pct": 9,
"news_verdict": "corroborated",
"day_volume_usd": 22700000,
"recent_outlier": false,
"trigger_drop_band": "5-10%"
},
"outcome": "win",
"strategy": "news_bounce",
"exit_class": "rule",
"opened_day": "2026-09-01",
"regime_at_entry": "BULL",
"return_pct_band": 7.5
}
]
},
"what_is_not_here": "entry, invalidation and exit geometry — the priced tier"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"asset",
"direction"
],
"properties": {
"asset": {
"type": "string",
"description": "Ticker as listed on Hyperliquid, e.g. SOL, HYPE, BTC, or xyz:NVDA for tokenized equities"
},
"direction": {
"enum": [
"LONG",
"SHORT"
],
"type": "string"
},
"horizon_h": {
"enum": [
4,
24
],
"type": "integer",
"default": 4,
"description": "Evaluation horizon in hours"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"builder-code": {
"info": {
"s": [
"cdp_sdk_server"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"maxItems": 11,
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
},
"eip2612GasSponsoring": {},
"erc20ApprovalGasSponsoring": {}
}Provenance
- Seen in the source catalog
- 2026-09-10 16:46Z
- Last indexed by Roundhouse
- 2026-09-25 10:30Z
- Last enriched (probe, favicon, geo)
- 2026-09-24 03:15Z
- 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 vaunt-dispatch-production.up.railway.app 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=vaunt-dispatch-production.up.railway.app' 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://vaunt-dispatch-production.up.railway.app/agent/x402/evidence, 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.