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NEXUS Agent Services

https://nexus-agent-xa12.onrender.com/aggregate
● healthy ai

Pay-per-call financial data. Streamable HTTP MCP. x402 USDC on Base. Not financial advice.

Category
ai
Chains
base, eip155:8453
Price
$0.0010–$0.1500 USDC

Quality grade

How grading works
B 79.8 / 100
Availability 40.0 / 40
Endpoint responded (HTTP 402)
Payability 20.0 / 20
  • ✓ Answers a real HTTP 402 challenge
  • ✓ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✓ Price declared
Demand 19.8 / 40
24 distinct payers, 159 USDC transfers in the last 30 days
Owner verified 0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 12 h ago. On-chain activity last read 11 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

Paid endpoints

17 resource(s) advertised by this origin.

https://nexus-agent-xa12.onrender.com/aggregate

Meta-agent: CoinGecko prices + QuantOracle Bollinger/Z-score + NEXUS AI signal + Kalshi prediction market — aggregated consensus

https://nexus-agent-xa12.onrender.com/arb/check

Kalshi vs Polymarket arb spread data

https://nexus-agent-xa12.onrender.com/execute

Run any AI task — research, writing, code, analysis

https://nexus-agent-xa12.onrender.com/oracle/signal

AI-generated market signal with confidence score

https://nexus-agent-xa12.onrender.com/research

Brave Search + AI summary for financial analyst agents

https://nexus-agent-xa12.onrender.com/scrape

Scrape any URL and return clean text content

https://nexus-agent-xa12.onrender.com/search

Web search with AI-summarized results

https://nexus-agent-xa12.onrender.com/sentiment

Sentiment analysis

https://nexus-agent-xa12.onrender.com/stream/prices

SSE streaming price feed. BTC/ETH/SOL prices every 10s. $0.0001/second, pay $0.01 upfront for 100 seconds.

https://nexus-agent-xa12.onrender.com/summarize

Summarize any text

https://nexus-agent-xa12.onrender.com/util/llms-audit

AI readiness audit: checks /llms.txt compliance and returns spec-compliant llms.txt + llms-full.txt drafts for any domain

https://nexus-agent-xa12.onrender.com/v1/consensus

Kalshi prediction market consensus: Fed rates, GDP, CPI, macro events

https://nexus-agent-xa12.onrender.com/v1/signals

BTC/macro signal + full cross-venue arb JSON (one x402)

https://nexus-agent-xa12.onrender.com/v1/signals/fast

Low-latency momentum signal — Coingecko 24h change, NO Claude. Undercuts LLM-heavy providers.

https://nexus-agent-xa12.onrender.com/v1/signals/micro

Lowest-cost momentum signal — Coingecko only. Beats $0.001 junk on latency+schema.

https://nexus-agent-xa12.onrender.com/v1/tools/consensus

Kalshi prediction market consensus: Fed rates, GDP, CPI, macro events

https://nexus-agent-xa12.onrender.com/wallet/intel

AML risk score and wallet intelligence for any address

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://nexus-agent-xa12.onrender.com/aggregate  # expect HTTP 402 Payment Required (about $0.001/call)
/.well-known/x402.json
https://nexus-agent-xa12.onrender.com/.well-known/x402

Listed in

Directories this entry was found in.

awesome-x402 x402scan a2a