RobinX MCP

Model Context Protocol server for RobinX — deployer reputation, insider detection, and token buy-risk verdicts for Robinhood Chain (chain 4663) memecoins, 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.

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 17 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, insiders 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 extracted) | | 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. First 25/day per IP free | | 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 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 highest-alpha event the corpus emits | | 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 whose next launch is the high-signal event |

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, robinx_report serves its free tier (25/day per IP), and robinx_structure still queues its free scan.

Run locally (development)

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

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