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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "curvecall": {
      "type": "http",
      "url": "https://curvecall.onrender.com/mcp/"
    }
  }
}

claude mcp add --transport http curvecall https://curvecall.onrender.com/mcp/

[mcp_servers.curvecall]
url = "https://curvecall.onrender.com/mcp/"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "curvecall": {
      "type": "remote",
      "url": "https://curvecall.onrender.com/mcp/",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "curvecall": {
      "type": "http",
      "url": "https://curvecall.onrender.com/mcp/"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=curvecall&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vY3VydmVjYWxsLm9ucmVuZGVyLmNvbS9tY3AvIn0%3D"
}

{
  "servers": {
    "curvecall": {
      "type": "http",
      "url": "https://curvecall.onrender.com/mcp/"
    }
  }
}

{
  "mcpServers": {
    "curvecall": {
      "httpUrl": "https://curvecall.onrender.com/mcp/"
    }
  }
}

extensions:
  "curvecall":
    enabled: true
    name: "curvecall"
    type: streamable_http
    uri: "https://curvecall.onrender.com/mcp/"
    timeout: 300

Quality 78 / 100good

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: quote_buy (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); token_snapshot (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); verdict (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 1,211 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability75 · weight 15

warn
stability.changes7 tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

11 tools, about 1,211 tokens to load them all · tool set a2d29b69df7d · tools last changed 2026-10-17 · checked 2026-10-20 11:08 UTC

Tool changes

2026-10-17verdictadded
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.
2026-09-25bundle_checkadded
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.
2026-09-25deployer_historychangeddescription
before
Deployer launch history on Base from CurveCall's hourly launch-outcome index (built since 2026-09-24): every launch this deployer made and how it ended (survived, rugged, died), with rug rate. Answers 'has this deployer rugged before?' $0.01 USDC. Data by GeckoTerminal.
after · 79% of words in common
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.
2026-09-24search_tokensadded
Search tokens by name, symbol or contract address across chains. $0.005 USDC.
2026-09-24deployer_historyadded
Deployer launch history on Base from CurveCall's hourly launch-outcome index (built since 2026-09-24): every launch this deployer made and how it ended (survived, rugged, died), with rug rate. Answers 'has this deployer rugged before?' $0.01 USDC. Data by GeckoTerminal.
2026-09-24wallet_snapshotadded
On-chain wallet snapshot (EVM chains): contract or EOA, tx count, native balance, fresh-wallet flag. $0.005 USDC.
2026-09-24contract_checkadded
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.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 77 / 100

no-repository

provenance35

liveness100

freshness100

hygiene80

+reachable +uptime-100% +updated-24d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://curvecall.onrender.com/mcp/` streamable-http	none	yes	100%	324 ms	2026-07-28	2026-10-20

Tools (11)

`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.
`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.
`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.
`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.
`quote_buy`	Bonding-curve BUY quote (constant product, virtual reserves). $0.001 USDC.
`quote_sell`	Bonding-curve SELL quote (constant product, virtual reserves). $0.001 USDC.
`search_tokens`	Search tokens by name, symbol or contract address across chains. $0.005 USDC.
`token_risk`	Heuristic 0-100 token risk screen with explainable flags. $0.01 USDC.
`token_snapshot`	Normalized token market snapshot (price, liquidity, FDV, volume, age). $0.005 USDC.
`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.
`wallet_snapshot`	On-chain wallet snapshot (EVM chains): contract or EOA, tx count, native balance, fresh-wallet flag. $0.005 USDC.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.arbonomous/curvecall",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
  "remotes": [
    {
      "url": "https://curvecall.onrender.com/mcp/",
      "type": "streamable-http"
    }
  ],
  "version": "0.8.0",
  "description": "Pay-per-call market math + token intel: USDC Base/Solana + shielded ZEC HTTP, MCP USDC, $0.001-$0.02"
}