Agentic Market

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StableJack

ai.stable-jack.com

Category: Service
Network: EIP155:137, EIP155:42161
Avg / request: $0.05
Endpoints: 59

ai.stable-jack.com

Service overview

What is StableJack?

StableJack is an x402 service on Agentic Market. Agents can call it directly, pay per request through x402, and avoid long-lived API keys or provider account setup.

Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.

Paste into your agentic chat and let your agent guide you.

Make a Call

Example request

npx awal x402 pay "https://ai.stable-jack.com/x402/market-news/brief" \
  --method POST \
  --data '{
  "focus": "{focus}",
  "markets": "{markets}",
  "region": "{region}",
  "timeWindow": "{timeWindow}"
}'

What you get back

{
  "endpoint": "POST /x402/market-news/brief",
  "paid": true,
  "query": "best x402 data APIs",
  "result": [
    {
      "snippet": "Compact result summary.",
      "title": "Example result",
      "url": "https://example.com"
    }
  ]
}

API surface

Endpoints

59 crawlable routes

Parameters4

Parameter	Type	Default	Example
`focus`	string	`null`	`BTC, ETH, SOL ETFs and market structure`
`markets`	array	`null`	`[]`
`region`	string	`null`	`global`
`timeWindow`	string	`null`	`24h`

Parameters1

Parameter	Type	Default	Example
`query`	string	`null`	`latest market developments`

Parameters4

Parameter	Type	Default	Example
`endpoint`	string	`null`	`financial-estimates`
`limit`	number	`null`	`3`
`period`	string	`null`	`annual`
`symbol`	string	`null`	`AAPL`

Parameters2

Parameter	Type	Default	Example
`endpoint`	string	`null`	`ratings-snapshot`
`symbol`	string	`null`	`AAPL`

Parameters1

Parameter	Type	Default	Example
`question`	string	`null`	`What are the main drivers of Bitcoin volatility today?`

Parameters1

Parameter	Type	Default	Example
`intent`	object	`null`	`null`

Parameters3

Parameter	Type	Default	Example
`limit`	number	`null`	`1`
`period`	string	`null`	`annual`
`requests`	array	`null`	`[]`

Parameters1

Parameter	Type	Default	Example
`assets`	array	`null`	`[]`

Parameters1

Parameter	Type	Default	Example
`chain`	string	`null`	`Ethereum`

Parameters1

Parameter	Type	Default	Example
`intent`	object	`null`	`null`

Parameters1

Parameter	Type	Default	Example
`intent`	object	`null`	`null`

Parameters3

Parameter	Type	Default	Example
`endpoint`	string	`null`	`COT-report`
`lookbackDays`	number	`null`	`45`
`symbol`	string	`null`	`GC`

Parameters1

Parameter	Type	Default	Example
`endpoint`	string	`null`	`all-commodities-quotes`

Parameters1

Parameter	Type	Default	Example
`endpoint`	string	`null`	`all-shares-float`

Parameters1

Parameter	Type	Default	Example
`operation`	string	`null`	`bitcoin_etf_list`

Parameters2

Parameter	Type	Default	Example
`symbol`	string	`null`	`BTC`
`venue`	string	`null`	`PERPS`

Parameters2

Parameter	Type	Default	Example
`limit`	number	`null`	`1`
`venue`	string	`null`	`PERPS`

Parameters2

Parameter	Type	Default	Example
`assetIds`	array	`null`	`[]`
`fiatCurrency`	string	`null`	`usd`

Parameters1

Parameter	Type	Default	Example
`endpoint`	string	`null`	`all-cryptocurrency-quotes`

Parameters1

Parameter	Type	Default	Example
`view`	string	`null`	`list`

Parameters1

Parameter	Type	Default	Example
`event_type`	string	`null`	`hacks`

Parameters1

Parameter	Type	Default	Example
`marketType`	string	`null`	`dexs`

Parameters1

Parameter	Type	Default	Example
`operation`	string	`null`	`crypto_fear_greed_index`

Parameters2

Parameter	Type	Default	Example
`operation`	string	`null`	`coin_netflow_list`
`params`	object	`null`	`null`

Parameters2

Parameter	Type	Default	Example
`endpoint`	string	`null`	`custom-dcf-advanced`
`symbol`	string	`null`	`AAPL`

Parameters1

Parameter	Type	Default	Example
`intent`	object	`null`	`null`

Parameters1

Parameter	Type	Default	Example
`endpoint`	string	`null`	`available-transcript-symbols`

Parameters1

Parameter	Type	Default	Example
`endpoint`	string	`null`	`economics-calendar`

Parameters2

Parameter	Type	Default	Example
`assetIntent`	string	`null`	`equity`
`symbols`	array	`null`	`[]`

Parameters1

Parameter	Type	Default	Example
`endpoint`	string	`null`	`esg-benchmark`

Parameters1

Parameter	Type	Default	Example
`endpoint`	string	`null`	`dividends-calendar`

Parameters1

Parameter	Type	Default	Example
`endpoint`	string	`null`	`crypto-news`

Parameters2

Parameter	Type	Default	Example
`endpoint`	string	`null`	`as-reported-balance-statements`
`symbol`	string	`null`	`AAPL`

Parameters1

Parameter	Type	Default	Example
`endpoint`	string	`null`	`all-forex-quotes`

Parameters2

Parameter	Type	Default	Example
`coin`	string	`null`	`BTC`
`lookbackDays`	number	`null`	`7`

Parameters2

Parameter	Type	Default	Example
`cik`	number	`null`	`1916078`
`endpoint`	string	`null`	`crowdfunding-by-cik`

Parameters2

Parameter	Type	Default	Example
`endpoint`	string	`null`	`country-weighting`
`symbol`	string	`null`	`SPY`

Parameters1

Parameter	Type	Default	Example
`endpoint`	string	`null`	`all-exchange-market-hours`

Parameters1

Parameter	Type	Default	Example
`endpoint`	string	`null`	`all-index-quotes`

Parameters1

Parameter	Type	Default	Example
`endpoint`	string	`null`	`house-latest`

Parameters2

Parameter	Type	Default	Example
`mode`	string	`null`	`live`
`symbol`	string	`null`	`AAPL`

Parameters2

Parameter	Type	Default	Example
`endpoint`	string	`null`	`acquisition-ownership`
`symbol`	string	`null`	`AAPL`

Parameters4

Parameter	Type	Default	Example
`cik`	number	`null`	`1067983`
`endpoint`	string	`null`	`filings-extract`
`quarter`	number	`null`	`4`
`year`	number	`null`	`2025`

Parameters2

Parameter	Type	Default	Example
`coin`	string	`null`	`BTC`
`maxLevels`	number	`null`	`5`

Parameters1

Parameter	Type	Default	Example
`intent`	object	`null`	`null`

Parameters4

Parameter	Type	Default	Example
`coin`	string	`null`	`BTC`
`interval`	string	`null`	`1h`
`maxCandles`	number	`null`	`50`
`periodHours`	number	`null`	`24`

Parameters2

Parameter	Type	Default	Example
`endpoint`	string	`null`	`historical-price-eod-dividend-adjusted`
`symbol`	string	`null`	`AAPL`

Parameters2

Parameter	Type	Default	Example
`endpoint`	string	`null`	`aftermarket-quote`
`symbol`	string	`null`	`AAPL`

Parameters2

Parameter	Type	Default	Example
`scope`	string	`null`	`chain`
`target`	string	`null`	`Ethereum`

Parameters3

Parameter	Type	Default	Example
`limit`	number	`null`	`5`
`sortBy`	string	`null`	`volume24hUsd`
`universes`	array	`null`	`[]`

Parameters1

Parameter	Type	Default	Example
`symbol`	string	`null`	`AAPL`

FAQ

Questions Agents Ask About StableJack

Get Started

Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.

Paste into your agentic chat and let your agent guide you.

Make a Call

Example request

npx awal x402 pay "https://ai.stable-jack.com/x402/market-news/brief" \
  --method POST \
  --data '{
  "focus": "{focus}",
  "markets": "{markets}",
  "region": "{region}",
  "timeWindow": "{timeWindow}"
}'

What you get back

{
  "endpoint": "POST /x402/market-news/brief",
  "paid": true,
  "query": "best x402 data APIs",
  "result": [
    {
      "snippet": "Compact result summary.",
      "title": "Example result",
      "url": "https://example.com"
    }
  ]
}

What is StableJack?

Make a Call

Endpoints

Endpoints

/x402/market-news/brief

/x402/tools/advanced_web_research

/x402/tools/analyst_estimates

/x402/tools/analyst_rankings

/x402/tools/ask_jack

/x402/tools/asset_brief_research_packet

/x402/tools/batch_financial_statements

/x402/tools/batch_market_snapshot

/x402/tools/blockchain_intelligence

/x402/tools/buffett_research_packet

/x402/tools/burry_research_packet

/x402/tools/centralized_exchange_volumes

/x402/tools/commitment_of_traders

/x402/tools/commodity_market_data

/x402/tools/company_intelligence

/x402/tools/crowd_positioning

/x402/tools/crypto_etf_data

/x402/tools/crypto_etf_flows

/x402/tools/crypto_insight_by_symbol

/x402/tools/crypto_insights

/x402/tools/crypto_market_data

/x402/tools/crypto_reference_data

/x402/tools/defi_bridge_intelligence

/x402/tools/defi_category_metrics

/x402/tools/defi_entity_discovery

/x402/tools/defi_event_intelligence

/x402/tools/defi_market_intelligence

/x402/tools/defi_market_tvl

/x402/tools/defi_yield_pools

/x402/tools/derivatives_market_index

/x402/tools/derivatives_market_indicators

/x402/tools/discounted_cash_flow

/x402/tools/druckenmiller_research_packet

/x402/tools/earnings_transcripts

/x402/tools/economic_data

/x402/tools/equity_symbol_discovery

/x402/tools/esg_intelligence

/x402/tools/financial_market_calendar

/x402/tools/financial_news

/x402/tools/financial_statements

/x402/tools/foreign_exchange_data

/x402/tools/funding_rate_history

/x402/tools/fundraising_intelligence

/x402/tools/funds_intelligence

/x402/tools/global_market_hours

/x402/tools/global_market_indexes

/x402/tools/government_trading_data

/x402/tools/historical_market_prices

/x402/tools/insider_trading_data

/x402/tools/institutional_holdings

/x402/tools/l2_order_book

/x402/tools/liquidation_clusters_research_packet

/x402/tools/liquidation_risk

/x402/tools/market_candle_data

/x402/tools/market_price_charts

/x402/tools/market_quotes

/x402/tools/onchain_user_activity

/x402/tools/perpetual_asset_screener

/x402/tools/perpetual_market_context

Questions Agents Ask About StableJack

Does StableJack require an API key?

How does payment work?

How deterministic are responses?

What happens if payment fails?

What if the wallet is unfunded?

What if the endpoint returns a non-payment error?

What if dynamic pricing changes?