Official MCP RegistryListed
Epsilon
Non-custodial limit, stop-loss and DCA trading on Epsilon (Robinhood Chain) for AI agents
First seen 2 Oct 2026. Evidence as of 7 Oct 2026.
13
Tools
From an anonymous probe
1
Source listings
Each with its own history
16
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| check_order | Check whether a resting order (limit, stop, DCA, trailing) for this pair and size would be executable: oracle support, liquidity, minimum size. Run this before signing any resting order; it does not price the trade — get_route does. Amounts are RAW token units. | Read-only |
| get_error_catalog | Machine-readable catalog of every error code the Epsilon API returns, with meanings and retry guidance. Consult it when any other tool returns an error code you need to interpret or decide whether to retry. | Read-only |
| get_example | Full source code of one Epsilon integration example, by id from list_examples. No API key required. | Read-only |
| get_market_stats | Market-level numbers for Epsilon (Robinhood Chain DEX). scope=overview (default) is the best first call: top tokens by 30-day volume, 24h volume, and engine-wide order/fill stats in one response. scope=engine returns only order counts by status, fill counts and volume aggregates; scope=volume returns per-token and total swap volume over window. For one token use search_tokens; for executed trades use list_fills. | Read-only |
| get_order | One Epsilon order by hash: status (pending/active/filled/cancelled/expired), parameters, and its fills. Use list_orders to find orders by wallet first; use get_orderbook for the market's resting orders on a pair. | Read-only |
| get_orderbook | The market's open (pending/active) limit orders on both sides of a token pair, largest first — liquidity you can rest against. For one wallet's own orders use list_orders instead. | Read-only |
| get_quote | Best executable quote for swapping tokenIn → tokenOut on Epsilon (Robinhood Chain, id 4663): expected output and price. Use this for a quick price check; use get_route when you need the venue split, fee legs or minimum output for an order you will sign. Amounts are RAW token units — scale by the token's decimals first. Never executes. | Read-only |
| get_route | Full routing breakdown for a swap: best venue split, expected and minimum output, price impact (ppm), and the feeLegs a signed order must embed (pass orderType for a resting order so the right fee cell is served). Use get_quote for a plain price; use check_order to learn whether a resting order would be executable at all. Read-only. Amounts are RAW token units. | Read-only |
| list_examples | List runnable Epsilon integration examples (Python cron DCA, LangChain tools, Vercel AI SDK tools, Telegram bot). Fetch full source with get_example. No API key required. | Read-only |
| list_fills | Executed trades (swaps and order fills) on Epsilon, newest first, optionally for one wallet — the trade history. For resting/open orders use list_orders. Amounts are RAW token units. | Read-only |
| list_orders | A wallet's Epsilon orders filtered by status and/or type — the portfolio view, newest first. Use get_order for one order's fills; use list_fills for executed trades. | Read-only |
| search_docs | Search the Epsilon developer documentation (API, auth, order signing, webhooks, rev-share, SDKs, MCP). Returns the most relevant doc sections. No API key required. | Read-only |
| search_tokens | Resolve a token symbol or name to its address and decimals — call this FIRST when the user names a token; every other tool takes addresses. volume30dUsd disambiguates same-symbol tokens: the real one has volume. | Read-only |
Change history
- token_volume: tool removed
- recent_swaps: tool removed
- order_preflight: tool removed
- market_stats: tool removed
- list_orders: description changed (+"A wallet's" +"filtered" +"status")
- list_fills: tool added
- get_route: description changed (+"embed (pass orderType for a resting order so the right fee cell is served). Use get_quote for a plain price; use check_order to learn whether a resting order would be executable at all." -"embed.")
- get_quote: description changed (+"4663): expected output and price. Use this for a quick price check; use get_route when you need the venue split, fee legs or minimum output for an order you will sign." +"Never" -"4663).")
- get_orderbook: description changed (+"The market's open" +"first — liquidity you can rest against. For one wallet's own orders use list_orders instead." -"Open")
- get_order_status: tool removed
- get_order: tool added
- get_market_stats: tool added
- get_market_overview: tool removed
- get_error_catalog: tool added
- error_catalog: tool removed
- check_order: tool added
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | io.github.alienbase-xyz/epsilon | 2 Oct 2026 | 7 Oct 2026 | 1 |