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agents.krumpybot.com

https://agents.krumpybot.com/analysis/earnings-arbitrage
● healthy crypto

Earnings Arbitrage - Analyze 8-K events for funding rate arbitrage

Category
crypto
Chains
base
Price
$0.0020–$0.0500 USDC

Quality grade

How grading works
A 72.1 / 100
Availability 20.0 / 20
Endpoint responded (HTTP 402)
Payability 15.0 / 15
  • ✓ Answers a real HTTP 402 challenge
  • ✓ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✓ Price declared
Demand 15.5 / 35
13 distinct payers, 182 USDC transfers in the last 30 days
Performance 8.4 / 10
Last probe answered in 489 ms (full marks at 200 ms or less)
Readiness 13.2 / 15
Agent readiness 88/100
Owner verified 0.0 / 5
Nobody has claimed this listing yet
Endpoint last checked 18 h ago. On-chain activity last read 3 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass. This grade sets search order and leaderboards; the readiness score below is shown for reference only.

x402 readiness

B · 88/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here A, 72.1/100), which weighs availability, payability and on-chain demand. How the two differ

Valid payment requirements 10/10 Payment requirements carry a payee, a mainnet network and a price.
Live 402 challenge 25/25 Paid endpoint answers with an HTTP 402 challenge (489 ms).
x402 version 5/10 Speaks x402 v1; v2 is current.
Signed descriptor n/a No x402 standard defines a signed descriptor.
Uptime (30 days) 15/15 32/32 probes succeeded over 30 days (100%).
Resource declaration 10/10 Declares 69 paid resource(s).
Verified identity 5/10 Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
Freshness + modern flags 5/5 seen in a source within 7 days; declares x402.
Security declaration n/a Payment is the access control for an x402 resource.
Applicable criteria total 85 points, scaled to 100.
Responsiveness: Responsive (489 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).
Payment evidence: x402_challenge — We sent a request and got a live HTTP 402 challenge. Also: x402_manifest, catalog_listing. Qualifies the payment claim; adds no points.
Measured 2026-11-11.
Nine criteria, the same as the A2A readiness score, read from our daily probe of the paid endpoint, its payment requirements and 30-day probe history. Signed descriptor and security declaration are n/a for x402 (payment is the access control), as is an x402 version we have not observed; the remaining points are scaled to 100. Grades: A>=90, B>=75, C>=60, D>=40, F<40. It also feeds 15 points of the x402 quality grade.

Compared with peers

Against 10,082 reachable x402 APIs in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.

Readiness
Higher than 85% of peers
This listing 88 · peer median 78
Latency
Faster than 19% of peers
This listing 489 ms · peer median 205 ms

Where it loses the most points, and how to win them back

  • x402 version −5 — Support the current protocol revision.
    Now: Speaks x402 v1; v2 is current.
  • Verified identity −5 — Claim the listing and prove control of its domain.
    Now: Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.

How many agent tools actually work · All statistics

Paid endpoints

69 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.

https://agents.krumpybot.com/analysis/earnings-arbitrage $0.0300 / call

Earnings Arbitrage - Analyze 8-K events for funding rate arbitrage

https://agents.krumpybot.com/analysis/insider-signal $0.0300 / call

Insider Signal - Get insider sentiment for perp positions

https://agents.krumpybot.com/analysis/wallet-compliance $0.0200 / call

Wallet Compliance - Check wallet address for sanctions compliance

https://agents.krumpybot.com/analyst/ratings $0.0100 / call

Analyst Ratings - Buy/Hold/Sell consensus ratings

https://agents.krumpybot.com/analyst/targets $0.0100 / call

Price Targets - Analyst price targets

https://agents.krumpybot.com/banks/at-risk $0.0300 / call

At-Risk Banks - Banks showing stress signals

https://agents.krumpybot.com/banks/failures $0.0050 / call

Bank Failures - Recent bank failures and causes

https://agents.krumpybot.com/banks/financials $0.0200 / call

Bank Financials - Get bank financial metrics (call reports)

https://agents.krumpybot.com/banks/health $0.0200 / call

Bank Health Score - Computed bank health score and risk indicators

https://agents.krumpybot.com/banks/institution $0.0100 / call

Bank Details - Get bank details by FDIC certificate

https://agents.krumpybot.com/banks/search $0.0050 / call

FDIC Bank Search - Search FDIC-insured institutions

https://agents.krumpybot.com/bls/cpi $0.0050 / call

Consumer Price Index - Consumer Price Index (inflation)

https://agents.krumpybot.com/bls/employment $0.0050 / call

BLS Employment - US employment data (jobs, unemployment)

https://agents.krumpybot.com/bls/series $0.0050 / call

BLS Data Series - Query specific BLS data series

https://agents.krumpybot.com/bundle/market_snapshot $0.0200 / call

Market Snapshot Bundle - bundle/market_snapshot

https://agents.krumpybot.com/bundle/sanctions_screen $0.0200 / call

Sanctions Screen Bundle - bundle/sanctions_screen

https://agents.krumpybot.com/bundle/sec_snapshot $0.0400 / call

SEC Company Snapshot - bundle/sec_snapshot

https://agents.krumpybot.com/calendar/dividends $0.0050 / call

Dividends Calendar - Dividend calendar (ex-dates, yields)

https://agents.krumpybot.com/calendar/earnings $0.0050 / call

Earnings Calendar - Earnings calendar and estimates

https://agents.krumpybot.com/calendar/economic $0.0050 / call

Economic Calendar - Economic event calendar

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://agents.krumpybot.com/analysis/earnings-arbitrage  # expect HTTP 402 Payment Required (about $0.002/call)
/.well-known/x402.json
https://agents.krumpybot.com/.well-known/x402

Listed in

Directories this entry was found in.

x402scan since 2026-05-22