💰 Paid API

Api

api.xynaptic.io · api.xynaptic.io

Xynaptic Crypto Live — real-time crypto prices (BTC, ETH, SOL, ADA + top coins) fetched at the exact moment of your request. Live data, not a cached digest.

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Verify the domain api.xynaptic.io via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.

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Trust score

34/100

grade F · 9 criteria

Uptime

not measured

no direct probes in 30d

Observed inflow · 30d

not yet measured

wallet declared · scan pending

Dispute or improve this rating

F

Conformance score: 34/100

F-grade: card is reachable but fails most operational signals.

click to expand breakdown ▾ click to collapse breakdown ▴

pass Valid AgentCard 10/10

Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).

partial Live JSON-RPC 15/25

Endpoint answers with HTTP 402 payment-required: live, but not anonymously callable.

            How to earn +10 points
          

Respond live on JSON-RPC

Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-valid JSON-RPC response. Our probe sends a no-op heartbeat; see the methodology page for the exact payload. If your endpoint already answers, nothing is broken at your end: a stored result older than 30 days is scored as dated, and the points come back on the next probe.

Docs →

fail Protocol version 0/10

No protocolVersion in card.

            How to earn +10 points
          

Declare protocolVersion

Add `"protocolVersion": "1.0"` (Major.Minor, no patch number — §3.6) to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.

Docs →

info JWS signature 0/10

Card is unsigned (most published agents are).

info Uptime track record 0/15

Only 0 probes 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` — `description` and `tags` are REQUIRED on AgentSkill since A2A v1.0, and tags are what discovery filters match on. We canonicalise these into the global skill taxonomy on next probe.

Docs →

partial Verified Identity 5/10

Provider declared: api.xynaptic.io (https://api.xynaptic.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

Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.

⚠ 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 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Uptime

not measured

0 direct probes · 30d

Response

—

no direct probe retained

Skills

declared

Streaming

—

SSE-capable

Endpoints

Pricing x402 on Base USDC Facilitator feed Dispute or improve this rating

From $0.0050 per call

Endpoint	Price	Currency
`https://api.xynaptic.io/v1/airport-situation`	0.05	USDC
`https://api.xynaptic.io/v1/ao`	0.05	USDC
`https://api.xynaptic.io/v1/aviation-news`	0.02	USDC
`https://api.xynaptic.io/v1/battery-arbitrage`	0.05	USDC
`https://api.xynaptic.io/v1/connection-risk`	0.02	USDC
`https://api.xynaptic.io/v1/crypto-brief`	0.015	USDC
`https://api.xynaptic.io/v1/crypto-brief-live`	0.05	USDC
`https://api.xynaptic.io/v1/crypto-deep-trading-analysis`	0.1	USDC
`https://api.xynaptic.io/v1/crypto-market`	0.02	USDC
`https://api.xynaptic.io/v1/crypto-news`	0.02	USDC
`https://api.xynaptic.io/v1/crypto-onchain`	0.1	USDC
`https://api.xynaptic.io/v1/crypto-price`	0.01	USDC
`https://api.xynaptic.io/v1/crypto-risk`	0.05	USDC
`https://api.xynaptic.io/v1/crypto-trading-analysis`	0.05	USDC
`https://api.xynaptic.io/v1/crypto-validate`	0.1	USDC
`https://api.xynaptic.io/v1/crypto/deep-trading-analysis`	0.1	USDC
`https://api.xynaptic.io/v1/crypto/trading-analysis`	0.05	USDC
`https://api.xynaptic.io/v1/crypto/validate`	0.1	USDC
`https://api.xynaptic.io/v1/energy-brief-live`	0.02	USDC
`https://api.xynaptic.io/v1/energy-opportunity`	0.05	USDC
`https://api.xynaptic.io/v1/energy-price`	0.005	USDC
`https://api.xynaptic.io/v1/ev-charge-window`	0.03	USDC
`https://api.xynaptic.io/v1/flight-alternatives`	0.15	USDC
`https://api.xynaptic.io/v1/flight-route-risk`	0.1	USDC
`https://api.xynaptic.io/v1/flight-status`	0.05	USDC
`https://api.xynaptic.io/v1/grid-status`	0.02	USDC
`https://api.xynaptic.io/v1/news-asia`	0.01	USDC
`https://api.xynaptic.io/v1/news-eu`	0.01	USDC
`https://api.xynaptic.io/v1/news-mideast`	0.01	USDC
`https://api.xynaptic.io/v1/news-russia`	0.01	USDC
`https://api.xynaptic.io/v1/news-stars`	0.01	USDC
`https://api.xynaptic.io/v1/news-tech`	0.01	USDC
`https://api.xynaptic.io/v1/news-us`	0.01	USDC
`https://api.xynaptic.io/v1/news-world`	0.02	USDC
`https://api.xynaptic.io/v1/rail-disruptions`	0.01	USDC
`https://api.xynaptic.io/v1/rail-trip-brief`	0.03	USDC
`https://api.xynaptic.io/v1/solar-forecast`	0.02	USDC
`https://api.xynaptic.io/v1/station-departures`	0.005	USDC
`https://api.xynaptic.io/v1/train-news`	0.01	USDC
`https://api.xynaptic.io/v1/train-status`	0.005	USDC
`https://api.xynaptic.io/v1/wind-forecast`	0.02	USDC

Try it ↗ Opens the operator's playground / docs in a new tab.

Settlement wallet: 0x4ff893df9ab8603d5460fbbaee0d9b8c0fa4d5e9 on Base · basescan ↗

Observed on-chain inflow verified on-chain

Last 7d

                  $5.92
                

141 transfers · synced 2026-09-24

USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the wallet. Inflow to a wallet, not proof that every transfer was a paid call.

Payment authenticity evidence confidence How we measure this →

concentrated_payers 3/5

Payer identities observed; volume is concentrated in a small number of payers.

Assessed window

30d

4 active of 29 observed

Inflow assessed

$5.08

123 transactions

Payer identities

available

0 evidence caveats

Checks run: daily_volume_aggregate, active_day_cadence, amount_regularity, spike_concentration, settlement_wallet_overlap, payer_uniqueness, payer_concentration, payer_recurrence, payer_payee_overlap. Derived from agent_revenue_daily, agents.payment_wallet, agent_payment_transactions. Measured 2026-09-24.

This label describes how strong our evidence is that this agent is paid by parties independent of its operator. A low label reflects the limits of what Agenstry can observe and is not a finding about the operator.

Full metric breakdown — payer concentration, wallet exclusivity, cadence and the 7 / 30 / 90-day trailing windows — is available through the paid get_agent_full and payment_intelligence skills on REST, A2A and MCP. API docs →

Agent card	`https://api.xynaptic.io`
Provider	https://api.xynaptic.io/
Docs	https://api.xynaptic.io

Discovered via

agentic_market cdp_discovery

Health · last 0 probes

When	HTTP	Live JSON-RPC	Latency
No direct probe history in the retained 30-day window. Upstream catalogue observations do not count as uptime probes.

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Markdown / HTML snippets

[![Agenstry grade](https://agenstry.com/badge/api.xynaptic.io.svg)](https://agenstry.com/agents/api.xynaptic.io)
[![Verified Business](https://agenstry.com/badge/api.xynaptic.io/identity.svg)](https://agenstry.com/agents/api.xynaptic.io)
[![Uptime](https://agenstry.com/badge/api.xynaptic.io/uptime.svg)](https://agenstry.com/agents/api.xynaptic.io)
[![A2A version](https://agenstry.com/badge/api.xynaptic.io/protocol.svg)](https://agenstry.com/agents/api.xynaptic.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.

audit.json audit.json (JWS-signed) verification history

Raw agent card JSON

{
  "_source": "cdp_discovery",
  "resource_count": 45,
  "sample": "https://api.xynaptic.io/v1/crypto-brief-live"
}

Activity (audit trail)

Endpoints

Health · last 0 probes

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Audit-grade evidence bundle

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