85
💰 Paid API
api.usenami.io
api.usenami.io
· api.usenami.io
Decision-ready funding-arb SIGNAL — gross spread net of public round-trip taker fees, periods-to-breakeven, depth-sized max notional ($1k/$5k/$10k), ranked. Derived outcome, not a profit forecast.
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Trust score
19/100
grade F · 9 criteria
Uptime
accumulating
1/5 probes
Revenue · 30d
$0.00
wallet active · no inflow
Usage · 7d
0
no recent activity
Card drift · 7d
changed
0 snapshots tracked
Owner
unverified
claim this listing →
F
Conformance score: 19/100
F-grade: card is reachable but fails most operational signals.
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click to collapse breakdown ▴
F
Conformance score: 19/100
F-grade: card is reachable but fails most operational signals.
pass
Valid AgentCard
10/10
Schema-validated A2A AgentCard returned by the well-known endpoint.
info
Live JSON-RPC
0/25
Live probe hasn't run yet.
fail
Protocol version
0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.
Docs →
info
JWS signature
0/10
Card is unsigned (most published agents are).
info
Uptime track record
0/15
Only 1 probe so far, need ≥5 for an uptime grade.
fail
Skill declaration
0/10
No skills declared in card. Hard to route to.
How to earn +10 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.
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partial
Verified Identity
5/10
Provider declared: api.usenami.io (https://api.usenami.io). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass
Freshness + modern flags
4/5
seen in upstream source within 0d
info
Security declaration
0/5
No securitySchemes declared (common for open agents, not penalised).
⚠ Card drift detected. This agent's
agent-card.json changed within the last 7 days. We track these so downstream callers can react.
Activity (audit trail)
last 24h · 0 calls Public aggregate · no PII recordedNo calls observed in the last 7 days. Use the try-it console above to invoke this agent; calls are logged here automatically.
Uptime
100.0%
1 probes
Response
0ms
last probe
Skills
0
declared
Streaming
—
SSE-capable
Endpoints
Pricing
x402 on Base
USDC
From $0.0010 per call
| Endpoint | Price | Currency |
|---|---|---|
https://api.usenami.io/v1/backtest/data
|
0.05 | USDC |
https://api.usenami.io/v1/funding/current
|
0.001 | USDC |
https://api.usenami.io/v1/funding/historical
|
0.005 | USDC |
https://api.usenami.io/v1/funding/spread/BTC
|
0.001 | USDC |
https://api.usenami.io/v1/orderbook/aggregate/BTC
|
0.002 | USDC |
https://api.usenami.io/v1/orderbook/best-execution
|
0.01 | USDC |
https://api.usenami.io/v1/orderbook/binance/BTC/top
|
0.001 | USDC |
https://api.usenami.io/v1/orderbook/depth/aggregate/binance/BTC
|
0.01 | USDC |
https://api.usenami.io/v1/orderbook/depth/aggregate/hyperliquid/BTC
|
0.01 | USDC |
https://api.usenami.io/v1/orderbook/hyperliquid/BTC/top
|
0.001 | USDC |
https://api.usenami.io/v1/orderbook/multi-venue-execution
|
0.01 | USDC |
https://api.usenami.io/v1/orderbook/multi-venue-slippage
|
0.005 | USDC |
https://api.usenami.io/v1/perp/arbitrage/funding
|
0.003 | USDC |
https://api.usenami.io/v1/perp/arbitrage/funding-signal
|
0.025 | USDC |
https://api.usenami.io/v1/perp/arbitrage/price
|
0.003 | USDC |
https://api.usenami.io/v1/perp/funding-flips
|
0.003 | USDC |
https://api.usenami.io/v1/perp/funding-next
|
0.003 | USDC |
https://api.usenami.io/v1/perp/funding-spread
|
0.001 | USDC |
https://api.usenami.io/v1/perp/oi-delta
|
0.003 | USDC |
https://api.usenami.io/v1/perp/oi-history
|
0.005 | USDC |
https://api.usenami.io/v1/perp/open-interest
|
0.001 | USDC |
https://api.usenami.io/v1/perp/oracle-families
|
0.001 | USDC |
https://api.usenami.io/v1/perp/volume-24h
|
0.001 | USDC |
https://api.usenami.io/v1/perp/volume-anomalies
|
0.003 | USDC |
https://api.usenami.io/v1/perp/volume-history
|
0.005 | USDC |
https://api.usenami.io/v1/perp/vw-spread
|
0.003 | USDC |
https://api.usenami.io/v1/rwa/perp-coverage
|
0.001 | USDC |
Try it ↗
Opens the operator's playground / docs in a new tab.
Settlement wallet:
0x1538726707212f4db3eb67cec0910422a310475c · basescan ↗
| Agent card | https://api.usenami.io |
| Provider | https://api.usenami.io |
| Docs | https://api.usenami.io |
Discovered via
agentic_market
Health · last 0 probes
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[](https://agenstry.com/agents/api.usenami.io) [](https://agenstry.com/agents/api.usenami.io) [](https://agenstry.com/agents/api.usenami.io) [](https://agenstry.com/agents/api.usenami.io)
Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
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"provider": "api.usenami.io",
"providerUrl": "",
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"networks": [
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"enriched": false,
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{
"group": "query",
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{
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{
"group": "query",
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},
{
"url": "https://api.usenami.io/v1/funding/current",
"description": "Current per-venue funding rates for a given symbol or all symbols",
"pricing": {
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"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
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"method": "GET",
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"parameters": [
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"quality": {
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"l30DaysUniquePayers": "6"
}
},
{
"url": "https://api.usenami.io/v1/funding/historical",
"description": "Historical per-venue funding rates (1h/4h/1d aggregations) for a ticker. 30-90 day windows. Edge-isolated: raw rates only, no spread/signal logic.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "aggr",
"type": "object",
"description": "",
"example": null,
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"default": null,
"required": false
},
{
"group": "query",
"name": "from",
"type": "object",
"description": "",
"example": null,
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"default": null,
"required": false
},
{
"group": "query",
"name": "ticker",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "to",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usenami",
"tags": [
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"multi-venue",
"market-data"
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"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://api.usenami.io/v1/funding/spread/BTC",
"description": "Cross-venue rate spread snapshot for a symbol",
"pricing": {
"amount": "0.001",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
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"tags": [
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"perpetual",
"trading",
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"quality": {
"l30DaysTotalCalls": "12",
"l30DaysUniquePayers": "4"
}
},
{
"url": "https://api.usenami.io/v1/orderbook/aggregate/BTC",
"description": "Best bid/ask aggregated across all venues",
"pricing": {
"amount": "0.002",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
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"tags": [
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"multi-venue",
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"quality": {
"l30DaysTotalCalls": "8",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://api.usenami.io/v1/orderbook/best-execution",
"description": "Naive single-venue best execution: lowest precomputed slippage at the requested size. Excludes fees/funding/latency \u2014 baseline only.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "size_usd",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "ticker",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usenami",
"tags": [
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"trading",
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"quality": {
"l30DaysTotalCalls": "6",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://api.usenami.io/v1/orderbook/binance/BTC/top",
"description": "Top-of-book for a specific venue and symbol",
"pricing": {
"amount": "0.001",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Usenami",
"tags": [
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"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://api.usenami.io/v1/orderbook/depth/aggregate/binance/BTC",
"description": "Sized-depth quote: best bid/ask + precomputed slippage at $1K/$5K/$10K notional for a venue/symbol. $10K cap protects execution edge per DIS-022.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "size_usd",
"type": "object",
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],
"serviceName": "Usenami",
"tags": [
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"trading",
"multi-venue",
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],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://api.usenami.io/v1/orderbook/depth/aggregate/hyperliquid/BTC",
"description": "Sized-depth quote: best bid/ask + precomputed slippage at $1K/$5K/$10K notional for a venue/symbol. $10K cap protects execution edge per DIS-022.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
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"parameters": [
{
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}
],
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"market-data"
],
"quality": {
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"l30DaysUniquePayers": "2"
}
},
{
"url": "https://api.usenami.io/v1/orderbook/hyperliquid/BTC/top",
"description": "Top-of-book for a specific venue and symbol",
"pricing": {
"amount": "0.001",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
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},
"method": "GET",
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"quality": {
"l30DaysTotalCalls": "9",
"l30DaysUniquePayers": "3"
}
},
{
"url": "https://api.usenami.io/v1/orderbook/multi-venue-execution",
"description": "Greedy multi-venue route: walk venues in slippage order, allocate up to per-venue depth cap until size_usd filled. Returns route, total filled, blended slippage. NAIVE \u2014 excludes fees.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "size_usd",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "ticker",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usenami",
"tags": [
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"trading",
"multi-venue",
"market-data"
],
"quality": {
"l30DaysTotalCalls": "6",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://api.usenami.io/v1/orderbook/multi-venue-slippage",
"description": "Per-venue slippage scan for a ticker at $1K/$5K/$10K notional. Returns all venues sorted by lowest slippage, with BBO + depth. Raw scan \u2014 no opinionated ranking.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "size_usd",
"type": "object",
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"example": null,
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"default": null,
"required": false
},
{
"group": "query",
"name": "ticker",
"type": "object",
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"example": null,
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"default": null,
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}
],
"serviceName": "Usenami",
"tags": [
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"trading",
"multi-venue",
"market-data"
],
"quality": {
"l30DaysTotalCalls": "8",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://api.usenami.io/v1/perp/arbitrage/funding",
"description": "Cross-venue funding-rate arbitrage scan \u2014 tickers where (max_rate - min_rate) exceeds threshold. Naive filter, no signal logic.",
"pricing": {
"amount": "0.003",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "limit",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "min_diff",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usenami",
"tags": [
"funding",
"perpetual",
"trading",
"multi-venue",
"market-data"
],
"quality": {
"l30DaysTotalCalls": "318",
"l30DaysUniquePayers": "4"
}
},
{
"url": "https://api.usenami.io/v1/perp/arbitrage/funding-signal",
"description": "Decision-ready funding-arb SIGNAL \u2014 gross spread net of public round-trip taker fees, periods-to-breakeven, depth-sized max notional ($1k/$5k/$10k), ranked. Derived outcome, not a profit forecast.",
"pricing": {
"amount": "0.025",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "limit",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "min_diff",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usenami",
"tags": [
"funding",
"perpetual",
"trading",
"multi-venue",
"market-data"
],
"quality": {
"l30DaysTotalCalls": "7",
"l30DaysUniquePayers": "3"
}
},
{
"url": "https://api.usenami.io/v1/perp/arbitrage/price",
"description": "Cross-venue mark-price spread scan. Quoted spread is not net edge \u2014 excludes fees/slippage/funding diff.",
"pricing": {
"amount": "0.003",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "limit",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "min_diff_bps",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usenami",
"tags": [
"funding",
"perpetual",
"trading",
"multi-venue",
"market-data"
],
"quality": {
"l30DaysTotalCalls": "9",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://api.usenami.io/v1/perp/funding-flips",
"description": "Funding rate sign-change detection \u2014 identifies positive\u2194negative flips across venues over a lookback window. Sustained vs transient inversion signals.",
"pricing": {
"amount": "0.003",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "hours",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "ticker",
"type": "object",
"description": "",
"example": null,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usenami",
"tags": [
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