Pay-per-call market math + token intel: USDC Base/Solana + shielded ZEC HTTP, MCP USDC, $0.001-$0.02
| Endpoint | https://curvecall.onrender.com/mcp/ (streamable-http) |
|---|---|
| Registry version | 0.8.0 |
| Now | 11 tools · grade B (82) · pin ts_b629988fe996d45b869b4e4f7929ceab · protocol 2025-06-18 |
| First / last listed | 2026-11-07 01:39 UTC / 2026-11-07 01:39 UTC |
| Grade over time | 2026-11-07: B (82), 11 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: quote_buy quote_sell token_snapshot token_risk verdict precheck contract_check wallet_snapshot deployer_history bundle_check search_tokens
quote_buy | Bonding-curve BUY quote (constant product, virtual reserves). $0.001 USDC. params: quote_reserves*, token_reserves*, amount_in*, fee_bps, payment |
quote_sell | Bonding-curve SELL quote (constant product, virtual reserves). $0.001 USDC. params: quote_reserves*, token_reserves*, amount_in*, fee_bps, payment |
token_snapshot | Normalized token market snapshot (price, liquidity, FDV, volume, age). $0.005 USDC. params: chain*, address*, payment |
token_risk | Heuristic 0-100 token risk screen with explainable flags. $0.01 USDC. params: chain*, address*, payment |
verdict | START HERE before buying a token. One call returns a buy / watch / avoid
decision with the reasons, risk score, key numbers (price, liquidity, volume,
age) and heuristic sizing and stop distance. $0.01 USDC. For full raw data
use precheck. Heuristic screen, not financial advice. params: chain*, address*, amount_usd, payment |
precheck | Pre-trade bundle: snapshot + risk screen + curve trade simulation in ONE
call. Tells you what your buy will do - quote, slippage, rug-risk verdict.
$0.01 USDC. No other x402 service sells trade simulation. params: chain*, address*, side, amount_in, fee_bps, payment |
contract_check | On-chain contract check (EVM chains: base, ethereum, arbitrum, optimism,
polygon, bsc): ownership renounced?, LP burn share, ERC-20 metadata, red
flags. $0.01 USDC. params: chain*, address*, payment |
wallet_snapshot | On-chain wallet snapshot (EVM chains): contract or EOA, tx count, native
balance, fresh-wallet flag. $0.005 USDC. params: chain*, address*, payment |
deployer_history | Deployer launch history from CurveCall's hourly launch-outcome index on
Base, Robinhood Chain and Arc (built since 2026-09-24): every launch this
deployer made and how it ended (survived, rugged, died), with rug rate and
dev-behavior flags (dev moved tokens, relaunch count). Answers 'has this
deployer rugged before?' $0.01 USDC. Data by GeckoTerminal. params: chain*, address*, payment |
bundle_check | Bundle/sniper signals for a token (base, bsc, robinhood, arc): who bought
in the first blocks after launch, how much of the early supply they took,
and whether any were funded by the deployer or a shared wallet. Signals,
not advice. $0.02 USDC. Data by GeckoTerminal. params: chain*, address*, payment |
search_tokens | Search tokens by name, symbol or contract address across chains.
$0.005 USDC. params: q*, chain, limit, payment |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.