boo-mpp-mcp
MCP server enabling AI agents to access crypto and web3 data via pay-per-call on the MPP/Tempo rail (USDC.e). It includes unique tools like Vietnamese crypto news and company registry lookup, with built-in spend caps and no API key needed.
README
boo-mpp-mcp
MCP server giving AI agents pay-per-call crypto/web3 data on the MPP / Tempo rail (USDC.e).
Sister package to boo-x402-mcp (same data, x402 on Base). Pick the rail your agent's wallet is funded on.
No API key. No signup. Built-in spend caps.
Tools (24 paid + 2 free)
Call mpp_list_paid_tools (FREE) first to see everything with prices.
Unique to this fleet
| Tool | Price | What |
|---|---|---|
vietnam_crypto_news |
$0.02 | What Vietnamese media reports about crypto, in English. Vietnam is a top-3 adoption market invisible to English-language agents. |
company_registry_lookup |
$0.05 | Verify a company exists in official registries (GLEIF LEI, UK Companies House, US state). |
Safety
| Tool | Price |
|---|---|
token_rugcheck (solana, rhchain) |
$0.01-0.02 |
wallet_risk |
$0.01 |
wallet_sanctions (OFAC) |
$0.01 |
Token data
| Tool | Price |
|---|---|
token_price |
$0.01 |
token_supply |
$0.01 |
token_snapshot |
$0.015 |
Market & DeFi
| Tool | Price |
|---|---|
fear_greed |
$0.005 |
gas_oracle |
$0.005 |
ens_resolve |
$0.005 |
defi_tvl |
$0.01 |
defi_yields |
$0.01 |
chain_tvl |
$0.01 |
stablecoin_peg |
$0.01 |
derivatives_funding |
$0.01 |
Robinhood Chain (chain_id 4663, new L2, not covered elsewhere)
rhchain_health $0.005, rhchain_wallet $0.01, rhchain_wallet_score $0.01, rhchain_token_screener $0.008, rhchain_token_detail $0.008, rhchain_tx $0.005, rhchain_trending $0.008, rhchain_burn $0.005
Install
{
"mcpServers": {
"boo-mpp": {
"command": "npx",
"args": ["-y", "boo-mpp-mcp"],
"env": {
"WALLET_PRIVATE_KEY": "0x...",
"MAX_USD_PER_CALL": "0.05",
"MAX_USD_TOTAL": "5"
}
}
}
}
Wallet
You need a wallet holding USDC.e on Tempo (not Base). Payments settle over MPP.
Your private key stays on your machine, in your MCP config. It is never transmitted.
The free tools work with no wallet.
Spend caps
MAX_USD_PER_CALL(default0.05) - rejects any single payment above thisMAX_USD_TOTAL(default5) - rejects further calls once session spend reaches this
Data
Public, verifiable sources (Blockscout, RPC, DEX pairs, DefiLlama, GoPlus, GLEIF). Read-only.
NOT investment advice.
License
MIT
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