Epsilon MCP Server

by alienbase-xyz Your server? Claim it

answering

Epsilon is answering right now. Last checked 3 min ago. 65 installs a week from npm. It exposes 15 tools.

Non-custodial limit, stop-loss and DCA trading on Epsilon (Robinhood Chain) for AI agents

The linked repository no longer exists on GitHub — it was deleted or made private.

Installs per day peak 518 · avg 30 · -87% w/w

a month agotoday

Uptime history 14 days of history · worst day 99%

14 days agonow

100.0%

Uptime 24h

93 of 93 checks

Tools

read from the server

236 ms

Response time

average over 24h

Installs / week

npm and PyPI

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 31 August 2026. No other catalogue keeps this.

31 Aug a tool changed the parameters it asks for get_route

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add epsilon --transport http https://api.epsilon.exchange/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "epsilon": {
      "url": "https://api.epsilon.exchange/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.epsilon]
url = "https://api.epsilon.exchange/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "epsilon": {
      "url": "https://api.epsilon.exchange/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "epsilon": {
      "url": "https://api.epsilon.exchange/mcp"
    }
  }
}

Available tools 15

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

market

get_market_overview

One-call market snapshot of Epsilon (Robinhood Chain DEX): top tokens by 30-day volume, 24h volume aggregates, and engine-wide order/fill stats. Good first call for market context.

market_stats

Engine-wide Epsilon stats: order counts by status, fill counts, and volume aggregates.

order

get_order_status

Look up an Epsilon order by hash: status (pending/active/filled/cancelled), parameters, and its fills.

order_preflight

Check whether a limit/DCA order for this pair and size would be executable: oracle support, liquidity, minimum size. Run this before signing an order. Amounts are RAW token units.

docs

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.

error

error_catalog

Machine-readable catalog of every error code the Epsilon API returns, with meanings and retry guidance.

example

get_example

Full source code of one Epsilon integration example, by id from list_examples. No API key required.

examples

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.

orderbook

get_orderbook

Open (pending/active) limit orders on both sides of a token pair, largest first.

orders

list_orders

List Epsilon orders by maker wallet, status, and/or type — the portfolio view. Newest first.

quote

get_quote

Best executable quote for swapping tokenIn → tokenOut on Epsilon (Robinhood Chain, id 4663). Amounts are RAW token units — scale by the token's decimals first. This only quotes; it never executes.

recent

recent_swaps

Most recent swaps executed through Epsilon, optionally filtered to one wallet. Amounts are RAW token units.

route

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. Read-only. Amounts are RAW token units.

token

token_volume

Per-token and total swap volume over a window (1h, 24h, 7d, 30d, all).

tokens

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.

Endpoints

URL	Transport	State	Latency	Checked
https://api.epsilon.exchange/mcp	streamable-http	answering	434 ms	3 min ago

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Epsilon — questions

Answers built from our own checks of this server.

What can Epsilon do?

It exposes 15 tools, read directly from the server on our last check. Among them: error_catalog, get_example, get_market_overview, get_orderbook, get_order_status, get_quote and 9 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is Epsilon mostly used for?

Its tools cluster around market and order. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Epsilon working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 93 of 93 checks got a reply (100.0%), average response time 236 ms. The bar chart above shows every period we have measured.

Is Epsilon still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Epsilon?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Epsilon need an API key?

No. Epsilon completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 15 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Epsilon?

It answers our handshake in 236 ms on average, which is faster than 62% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

How many people use Epsilon?

The npm package @epsilon-exchange/mcp was installed 65 times in the last week. Week over week that is -87%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.