The Kingfisher: pricing, API and features
Liquidation-map and options (GEX+) analytics workspace with order-flow views, plus a REST/WebSocket API and an MCP server.
Visit The Kingfisher ↗ Plain link, no affiliate. Category: Trading terminals.
At a glance: The Kingfisher (The Kingfisher) — pricing: from $65/month; free tier: Yes; REST: Yes; MCP: Yes; open source: No.
Pricing
- Model
- freemium
- Free tier
- Yes — Homepage offers a free LiqMap; paid plans unlock full workspace.
- Plans
- Pro: $65/month (Billed $780 yearly; 420 API credits/month); Max: $90/month (Billed $1,080 yearly; 600 API credits/month; aggregated and multi-coin LiqMap); Genesis Pass: $5000/one-time (Lifetime; $5,000 or 0.05 BTC depending on BTC price; contact for availability)
- Notes
- Monthly-billing prices not read (yearly toggle shown). Pay-as-you-go credit sessions and API/MCP tiers (up to 15,000 credits) exist without a stated price.
Verified on 2026-10-30 · Source: https://thekingfisher.io/pricing
Access & auth
- Authentication
- account
- KYC required
- unknown
- Notes
- MCP server uses OAuth 2.1 per the MCP page.
Verified on 2026-10-30 · Source: https://thekingfisher.io/pricing
Coverage
- Exchanges
- Binance, Bybit, OKX, Bitget, BitMEX, Kraken, Coinbase, Gate.io, Deribit, Hyperliquid, dYdX, Bitfinex, HTX, MEXC (homepage list)
- Chains
- Uniswap V3 pools mentioned
- Assets
- 1,500+ instruments (homepage claim)
Verified on 2026-10-30 · Source: https://thekingfisher.io/
Capabilities
- Capabilities
- liquidations, open-interest, derivatives-data
Verified on 2026-10-30 · Source: https://thekingfisher.io/mcp
Interfaces
- REST API
- Yes
- WebSocket
- Yes
- SDKs
- python, typescript
- Official MCP server
- Yes
- Other
- Remote MCP endpoint https://mcp.thekingfisher.io/mcp (OAuth 2.1).
Verified on 2026-10-30 · Source: https://thekingfisher.io/pricing
Open source & self-hosting
- Open source
- No
- Licence
- proprietary
- Self-host
- unknown
Verified on 2026-10-30 · Source: https://thekingfisher.io/pricing
FAQ
Does The Kingfisher have a free tier?
Yes. Homepage offers a free LiqMap; paid plans unlock full workspace. (verified 2026-10-30)
Does The Kingfisher offer an API?
REST: Yes. WebSocket: Yes. Official MCP server: Yes. Verified 2026-10-30.
Is The Kingfisher open source or self-hostable?
Open source: No; licence: proprietary; self-host: unknown. Verified 2026-10-30.
What are alternatives to The Kingfisher?
Other trading terminals in our directory: Aggr, Altrady, ArbiLayer, ArbTide, ATAS.
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ArbiLayer
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ArbTide
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ATAS
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Bookmap
Desktop order-flow platform visualizing order book liquidity and trades as a heatmap, supporting crypto exchanges plus futures and equities via paid data feeds.
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