RobinX: Robinhood Chain MCP server

A Robinhood Chain MCP server for AI agents and trading bots: rug checks, deployer reputation, insider-flow detection, measured X callers and live call signals for Robinhood Chain (chain 4663) tokens, built from complete on-chain history. Gives any MCP agent (Claude Desktop, Cursor, …) a one-hop answer to "who launched this token and should I trust it?" — even seconds after launch, because it scores the deployer, not just the contract.

Remote, no install: add https://api.robinx.io/mcp as a custom connector in Claude, ChatGPT or any MCP client. Local: npx -y robinx-mcp (below).

RobinX measures who is actually right about Robinhood Chain — callers and deployers graded against real price since chain genesis.

Paid tools settle $0.01–0.05 USDC per call on Base via the x402 protocol. Configure a funded wallet key and the agent pays automatically; leave it out and paid tools return the price instead of data. All 28 tools are read-only (readOnlyHint) against the external RobinX API (openWorldHint).

Tools

Tool	Price	What it does
robinx_stats	free	Coverage stats: deployers scored, tokens indexed, insider-linked wallets flagged (discovery)
robinx_search	free	Resolve a $SYMBOL / name / address to ranked contract candidates + symbol-collision warning (fake-ticker scam screen)
robinx_basket	free	Live forward paper-basket — the lookahead-free public track record of the signal
robinx_wallet	free	Wallet reputation for any address: deployer record + insider-flow history (off-market supply, WETH realized)
robinx_caller	free	Caller Report Card: an X account's measured track record — early_rate, momentum_rate, median 1h forward return, cluster flag, recent calls (measured since chain genesis; calls preserved as captured)
robinx_report	$0.05	The full token dossier in one call: verdict + deployer history + measured X callers + basket status + forensics.
robinx_smart_holders	$0.05	Holders crossed with the chain-wide extraction/deployer index — strong signal, ambiguous direction, not a buy call
robinx_entity	$0.05	A wallet's appearances across the accumulated holder-snapshot archive (balance then/now per token + identity)
robinx_pulse	$0.04	Real-time X synthesis: narrative, sentiment, red flags, and proven early-caller activity (measured lift, not follower counts)
robinx_structure	$0.03	Labeled holder-structure diff over ~24h: frozen/added/trimmed/exited wallets with identity + insider-linked labels, and a rotation/distribution/accumulation verdict. First GET queues a free scan (202, poll in ~15-60s)
robinx_verdict	$0.02	Composite buy-risk verdict: deployer reputation + insider-distribution flags + activity → trusted / mixed / avoid / serial_spammer / new_deployer with reasons
robinx_signals	$0.02	Pollable stream of fresh calls by measured early-callers (since cursor, min_early_rate, limit) — the event the call stream is built around
robinx_deployer	$0.01	Deployer rap sheet: launched / real / dead counts, best-token volume, insider flag, 0-100 score
robinx_token	$0.01	Token stats: swaps, WETH volume, unique traders, real-or-thin, linked deployer score
robinx_feed	$0.01	Newest launches scored by deployer reputation — pollable (min_score, since cursor, limit)
robinx_callers	$0.01	Proven X caller-lift leaderboard: who measurably moves price (median 1h forward return + early-rate)
robinx_leaderboard	$0.01	Top trusted deployers: every wallet scoring >= 70, ranked — the watch-list of proven deployers with a graded record
robinx_arc_launchpads	$0.01	Arc (chain 5042): every launchpad and factory since genesis, tokens that reached 100 and 1,000 transfers, launches in the last ~24 h and ~7 days
robinx_arc_new_launches	$0.02	Newest Arc launches, each tied to its launchpad and the wallet that minted it
robinx_arc_token	$0.03	One Arc token: launchpad, deployer record, first pool, transfers, other tokens using the same symbol
robinx_arc_deployer	$0.03	One Arc wallet: every token it minted since genesis and the launchpads it used

Install — Claude Desktop

Add to claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\):

{
  "mcpServers": {
    "robinx": {
      "command": "npx",
      "args": ["-y", "robinx-mcp"],
      "env": {
        "ROBINX_WALLET_KEY": "0xYOUR_FUNDED_BASE_USDC_WALLET_PRIVATE_KEY"
      }
    }
  }
}

Install — Cursor

Add to ~/.cursor/mcp.json (or a project .cursor/mcp.json) with the same command/args/env block.

Config (env)

var	required	default	purpose
ROBINX_WALLET_KEY	for paid tools	—	Private key of a funded Base wallet holding USDC. Without it, paid tools return the price and setup note instead of data.
ROBINX_MAX_USD_PER_CALL	no	0.10	Hard per-call spend ceiling; a requirement above this is refused.
ROBINX_URL	no	production	Override the API base URL.

Security: the wallet key only ever touches this local MCP process; it is never sent to the API (x402 signs locally, the facilitator settles). Use a dedicated low-balance wallet.

Without a wallet

Every paid tool still works as a price probe: it returns PAYMENT REQUIRED ($0.0X USDC) plus the x402 requirements, so an agent can decide whether to pay. The free tools (robinx_stats, robinx_search, robinx_basket, robinx_wallet, robinx_caller) always work, and robinx_structure still queues its free scan. The free version of the token report is the page https://robinx.io/t/{token}, or GET https://api.robinx.io/report/{token}?tier=free (25 a day per IP).

Run locally (development)

npm install
ROBINX_WALLET_KEY=0x.. node server.js   # stdio server

API: https://api.robinx.io · x402 settlement proven on Base.