# io.github.lucle87/boo-x402-mcp (npm · boo-x402-mcp)

Pay-per-call crypto data for AI agents. USDC on Base via x402. No API key.

- Trust score: 70/100 (medium)
- Change this week: +24
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `boo-x402-mcp`: 70/100 (this document), [markdown](https://verifymcp.io/servers/lucle87-boo-x402-mcp/boo-x402-mcp.md), [page](https://verifymcp.io/servers/lucle87-boo-x402-mcp/boo-x402-mcp)

## Channel facts

- Registry: `npm`
- Package: `boo-x402-mcp`
- Version: `1.0.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (113 of 117), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (113 of 117), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 21 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 81/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 3033 tokens (~84/item across 36 items; 36 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add lucle87-boo-x402-mcp -- npx -y boo-x402-mcp
```

### Codex

```bash
codex mcp add lucle87-boo-x402-mcp -- npx -y boo-x402-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "lucle87-boo-x402-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "boo-x402-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add lucle87-boo-x402-mcp --command npx --arg -y --arg boo-x402-mcp
```

### Hermes

```yaml
mcp_servers:
  lucle87-boo-x402-mcp:
    command: "npx"
    args: ["-y", "boo-x402-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "lucle87-boo-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "boo-x402-mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 70, +4)

- [functional improvement] Stability: unverified → 0.23

### 2026-08-02 (score 66, +46)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Schema quality: unverified → excellent
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional] Licence: MIT

### 2026-08-01 (score 20, −8)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-31 (score 28, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-27 (score 46)

First indexed and scored.

## MCP tools (36)

### `token_rugcheck` (~175 tokens)

Token rug check (any chain)

Safety check a token BEFORE buying or swapping. Returns a GO/CAUTION/DANGER verdict. Covers EVM chains (eth, bnb, base: honeypot/sellability, buy & sell tax, mint authority, ownership, holder concentration), Solana (freeze/mint authority, transfer controls), and Robinhood Chain (holder concentration, burned %). Use this for ANY unfamiliar token, especially meme coins.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `chain` (string, required): Chain: eth, bnb, base, solana, or rhchain (Robinhood Chain).
- `token` (string, required): Token contract address (0x... for EVM/Robinhood Chain, base58 mint for Solana).

### `token_holders` (~118 tokens)

Token holder concentration

Holder concentration for a token: top holder %, top-10 %, holder count. High concentration means a whale can dump on you. Works on EVM chains (eth, bnb, base), Solana, and Robinhood Chain.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `chain` (string, required): Chain: eth, bnb, base, solana, rhchain.
- `token` (string, required): Token contract address / Solana mint.

### `token_momentum` (~103 tokens)

Token price momentum

Short-term price/volume momentum for a token: is it pumping or fading right now. Works on EVM chains (eth, bnb, base) and Solana.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `chain` (string, required): Chain: eth, bnb, base, solana.
- `token` (string, required): Token contract address / Solana mint.

### `meme_discover` (~91 tokens)

Discover trending meme tokens

Find meme tokens that are trending / newly launched right now on a chain. Use to see what is hot before picking a token to research.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `chain` (string, required): Chain: eth, bnb, base, solana.
- `limit` (number): Max results.

### `meme_signal` (~102 tokens)

Meme token composite signal

Composite BUY/HOLD/AVOID signal for a meme token, combining safety, momentum and holder concentration into one verdict. Costs more than a single check but replaces several calls.

PAID TOOL: up to $0.02 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `chain` (string, required): Chain: eth, bnb, base, solana.
- `token` (string, required): Token contract address / Solana mint.

### `solana_bundle_check` (~86 tokens)

Solana bundle / sniper detection

Solana only. Detects whether a token launch was bundled or sniped (insiders buying in the same block), a strong rug signal on new Solana meme coins.

PAID TOOL: up to $0.015 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `mint` (string, required): Solana mint address (base58).

### `token_price` (~90 tokens)

Token price & liquidity

Live price, liquidity, 24h volume, FDV and market cap for a token from DEX pairs.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `chain` (string): Optional chain hint: eth, bnb, base, solana.
- `token` (string, required): Token contract / mint address.

### `token_supply` (~74 tokens)

Token supply info

Total supply, circulating supply and decimals for a token.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `chain` (string, required): Chain: eth, bnb, base, solana.
- `token` (string, required): Token contract address.

### `token_snapshot` (~90 tokens)

Token snapshot (price + supply + safety)

One-shot overview of a token: price, supply and safety flags combined. Cheaper than calling price, supply and rugcheck separately.

PAID TOOL: up to $0.015 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `chain` (string, required): Chain: eth, bnb, base, solana.
- `token` (string, required): Token contract address.

### `wallet_risk` (~89 tokens)

Wallet reputation & risk

Reputation check for an address: scam/phishing flags, age, activity. Use before sending funds to or trusting an unknown address.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `address` (string, required): Wallet address.
- `chain` (string, required): Chain: eth, bnb, base, solana.

### `wallet_sanctions` (~66 tokens)

OFAC sanctions screen

Screens a wallet address against OFAC sanctions lists. Use for compliance before accepting funds from an address.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `address` (string, required): Wallet address.

### `contract_safety` (~91 tokens)

Contract safety scan

Scans a smart contract for dangerous patterns: proxy/upgradeable, owner privileges, unverified source. Use before approving or interacting with an unknown contract.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `address` (string, required): Contract address.
- `chain` (string, required): Chain: eth, bnb, base.

### `wallet_signal` (~81 tokens)

Wallet safety composite signal

Composite SAFE/CAUTION/DANGER verdict for an address, combining reputation, contract checks and sanctions.

PAID TOOL: up to $0.02 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `address` (string, required): Wallet or contract address.
- `chain` (string, required): Chain: eth, bnb, base.

### `fear_greed` (~62 tokens)

Crypto Fear & Greed index

Current Crypto Fear & Greed index (0-100) and its label. Use to gauge overall market sentiment. No input.

PAID TOOL: up to $0.005 USDC per call (x402 on Base). Paid automatically from your configured wallet.

### `gas_oracle` (~79 tokens)

EVM gas oracle

Current gas prices (slow/average/fast) on an EVM chain. Use to time a transaction or estimate cost.

PAID TOOL: up to $0.005 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `chain` (string): Chain: eth, bnb, base (default eth).

### `ens_resolve` (~74 tokens)

ENS name resolver

Resolve an ENS name to an address, or an address back to its ENS name.

PAID TOOL: up to $0.005 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `query` (string, required): ENS name (vitalik.eth) or address (0x...).

### `defi_tvl` (~67 tokens)

DeFi protocol TVL

Total value locked and recent change for a DeFi protocol.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `protocol` (string, required): Protocol slug (aave, uniswap, lido...).

### `defi_yields` (~104 tokens)

DeFi yield finder

Find yield/farming opportunities, optionally filtered by token symbol, chain, or safety.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `chain` (string): Chain to filter.
- `limit` (number): Max results.
- `safeOnly` (boolean): true to return only lower-risk pools.
- `symbol` (string): Token symbol to filter (USDC, ETH...).

### `chain_tvl` (~65 tokens)

Chain TVL overview

Total value locked per blockchain, or for one chain. Use to compare ecosystem size.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `chain` (string): Optional chain name to filter.

### `stablecoin_peg` (~75 tokens)

Stablecoin peg monitor

Peg status and market cap of stablecoins. Use to detect a depeg event.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `symbol` (string): Optional stablecoin symbol (USDC, USDT, DAI...).

### `derivatives_funding` (~69 tokens)

Perp funding & open interest

Funding rates and open interest for a perpetual across exchanges. Use to read leverage positioning.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `symbol` (string, required): Asset symbol (BTC, ETH, SOL...).

### `trade_signal` (~71 tokens)

Trade signal & analysis

Composite trade signal for a major asset, combining price, derivatives positioning and sentiment. NOT investment advice.

PAID TOOL: up to $0.02 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `symbol` (string, required): Asset symbol (BTC, ETH, SOL...).

### `prediction_markets` (~95 tokens)

Prediction market screener

Browse active prediction markets, optionally filtered by tag and ordered by volume/liquidity.

PAID TOOL: up to $0.008 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `limit` (number): Max results.
- `order` (string): Order by: volume, liquidity, newest.
- `tag` (string): Filter by tag (politics, crypto, sports...).

### `prediction_search` (~60 tokens)

Search prediction markets

Search prediction markets by keyword. Use to find the market for a specific event.

PAID TOOL: up to $0.005 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `query` (string, required): Search text.

### `prediction_market` (~60 tokens)

Prediction market detail

Detail and current implied forecast for one prediction market.

PAID TOOL: up to $0.008 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `slug` (string, required): Market slug (from screener or search).

### `prediction_history` (~98 tokens)

Prediction outcome price history

Historical price series for one outcome token of a prediction market.

PAID TOOL: up to $0.008 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `fidelity` (number): Resolution in minutes.
- `interval` (string): Interval: 1h, 6h, 1d, 1w, max.
- `tokenId` (string, required): Outcome token id (from market detail).

### `rhchain_health` (~84 tokens)

Robinhood Chain network health

Live network health of Robinhood Chain (Ethereum L2 on Arbitrum Orbit, chain_id 4663, mainnet since July 2026): latest block, block time, gas, tx counts, ETH price. No input.

PAID TOOL: up to $0.005 USDC per call (x402 on Base). Paid automatically from your configured wallet.

### `rhchain_wallet` (~92 tokens)

Robinhood Chain wallet snapshot

Wallet snapshot on Robinhood Chain: ETH balance (+USD), tx count, account type, scam/reputation flags, optionally token holdings (deep=true).

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `address` (string, required): Wallet address (0x...).
- `deep` (boolean): true to also return token holdings.

### `rhchain_wallet_score` (~81 tokens)

Robinhood Chain wallet activity score

Activity score (0-100) and tier (dormant/low/moderate/active/very active) for a Robinhood Chain wallet.

PAID TOOL: up to $0.01 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `address` (string, required): Wallet address (0x...).

### `rhchain_token_screener` (~119 tokens)

Robinhood Chain token screener

Screen tokens on Robinhood Chain by holders: tokenized Stock Tokens (NVDA, TSLA, MSTR, GME...) and community/meme tokens. Filter with stockOnly, or search by name/symbol.

PAID TOOL: up to $0.008 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `limit` (number): Max results.
- `query` (string): Name or symbol to search.
- `stockOnly` (boolean): true for only tokenized Stock Tokens.

### `rhchain_token_detail` (~88 tokens)

Robinhood Chain token detail

Detail for one token on Robinhood Chain: symbol, name, holders, supply, price, market cap, 24h volume, and whether it is a Robinhood Stock Token.

PAID TOOL: up to $0.008 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `address` (string, required): Token contract address (0x...).

### `rhchain_tx` (~75 tokens)

Robinhood Chain transaction lookup

Look up a transaction on Robinhood Chain by hash: status, method, from/to, value, fee, block, timestamp.

PAID TOOL: up to $0.005 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `hash` (string, required): Transaction hash (0x...).

### `rhchain_trending` (~87 tokens)

Robinhood Chain trending tokens

Trending tokens on Robinhood Chain by 24h volume: meme/community tokens pumping now. Stock Tokens excluded unless includeStock=true.

PAID TOOL: up to $0.008 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `includeStock` (boolean): true to include tokenized Stock Tokens.
- `limit` (number): Max results.

### `rhchain_burn` (~94 tokens)

Robinhood Chain token burn stats

Burn stats for a token on Robinhood Chain: amount sent to burn addresses (0x0, 0x...dEaD) and % of total supply burned. Use to verify deflationary claims.

PAID TOOL: up to $0.005 USDC per call (x402 on Base). Paid automatically from your configured wallet.

Input parameters:

- `address` (string, required): Token contract address (0x...).

### `x402_list_paid_tools` (~44 tokens)

List paid tools and prices

FREE. Lists every paid tool in this server with its price in USDC. Call this FIRST to see what data is available and what it costs before spending anything.

### `x402_spend_status` (~34 tokens)

Check x402 spend in this session

FREE. Shows how much USDC has been spent this session and the configured spend caps (per call and total).

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/lucle87-boo-x402-mcp/boo-x402-mcp#diagnostics

## Score history

- 2026-08-03: 70
- 2026-08-02: 66
- 2026-08-01: 20
- 2026-07-31: 28
- 2026-07-30: 46
- 2026-07-28: 46
- 2026-07-27: 46

## Links

- npm package: https://www.npmjs.com/package/boo-x402-mcp
- Socket report: https://socket.dev/npm/package/boo-x402-mcp
- Repository: https://github.com/lucle87/boo-x402-mcp
- Changelog RSS feed: https://verifymcp.io/servers/lucle87-boo-x402-mcp/boo-x402-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/lucle87-boo-x402-mcp/boo-x402-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/lucle87-boo-x402-mcp/boo-x402-mcp