curvecall
Pay-per-call market math and token intel for AI agents via x402.
Should I use this
Quality & Safety
Findings (4)
- LOWTool 'quote_buy' description lacks action verbin quote_buy
- LOWTool 'quote_sell' description lacks action verbin quote_sell
- LOWTool 'token_snapshot' description lacks action verbin token_snapshot
- LOWTool 'token_risk' description lacks action verbin token_risk
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"curvecall": {
"url": "https://curvecall.onrender.com/mcp/"
}
}
}Remote endpoints
https://curvecall.onrender.com/mcp/streamable-httpWhat it can do
Tool inventory
Tools (10)
⚪quote_buy(quote_reserves, token_reserves, amount_in, fee_bps, payment)
Bonding-curve BUY quote (constant product, virtual reserves). $0.001 USDC.
Input Schema
{
"type": "object",
"properties": {
"quote_reserves": {
"type": "number"
},
"token_reserves": {
"type": "number"
},
"amount_in": {
"type": "number"
},
"fee_bps": {
"default": 100,
"type": "number"
},
"payment": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"quote_reserves",
"token_reserves",
"amount_in"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}⚪quote_sell(quote_reserves, token_reserves, amount_in, fee_bps, payment)
Bonding-curve SELL quote (constant product, virtual reserves). $0.001 USDC.
Input Schema
{
"type": "object",
"properties": {
"quote_reserves": {
"type": "number"
},
"token_reserves": {
"type": "number"
},
"amount_in": {
"type": "number"
},
"fee_bps": {
"default": 100,
"type": "number"
},
"payment": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"quote_reserves",
"token_reserves",
"amount_in"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}⚪token_snapshot(chain, address, payment)
Normalized token market snapshot (price, liquidity, FDV, volume, age). $0.005 USDC.
Input Schema
{
"type": "object",
"properties": {
"chain": {
"type": "string"
},
"address": {
"type": "string"
},
"payment": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"chain",
"address"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}⚪token_risk(chain, address, payment)
Heuristic 0-100 token risk screen with explainable flags. $0.01 USDC.
Input Schema
{
"type": "object",
"properties": {
"chain": {
"type": "string"
},
"address": {
"type": "string"
},
"payment": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"chain",
"address"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}⚪precheck(chain, address, side, amount_in, fee_bps, ...)
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.
Input Schema
{
"type": "object",
"properties": {
"chain": {
"type": "string"
},
"address": {
"type": "string"
},
"side": {
"default": "buy",
"type": "string"
},
"amount_in": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null
},
"fee_bps": {
"default": 100,
"type": "number"
},
"payment": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"chain",
"address"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}🟢contract_check(chain, address, payment)
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.
Input Schema
{
"type": "object",
"properties": {
"chain": {
"type": "string"
},
"address": {
"type": "string"
},
"payment": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"chain",
"address"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}⚪wallet_snapshot(chain, address, payment)
On-chain wallet snapshot (EVM chains): contract or EOA, tx count, native balance, fresh-wallet flag. $0.005 USDC.
Input Schema
{
"type": "object",
"properties": {
"chain": {
"type": "string"
},
"address": {
"type": "string"
},
"payment": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"chain",
"address"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}⚪deployer_history(chain, address, payment)
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.
Input Schema
{
"type": "object",
"properties": {
"chain": {
"type": "string"
},
"address": {
"type": "string"
},
"payment": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"chain",
"address"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}🟢bundle_check(chain, address, payment)
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.
Input Schema
{
"type": "object",
"properties": {
"chain": {
"type": "string"
},
"address": {
"type": "string"
},
"payment": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"chain",
"address"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}🟢search_tokens(q, chain, limit, payment)
Search tokens by name, symbol or contract address across chains. $0.005 USDC.
Input Schema
{
"type": "object",
"properties": {
"q": {
"type": "string"
},
"chain": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"limit": {
"default": 10,
"type": "integer"
},
"payment": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"q"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"additionalProperties": true
}Community
Evidence