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Langclaw CROO Agent

A paid callable research agent that provides source-backed reports, onchain intelligence, and claim verification via MCP tools for coding tools like Codex, Claude Code, Cursor, and Windsurf.

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// key findings
🚨
Secret credentials may flow to a network call
1 flow detected: DUNE_API_KEY. We can’t prove the destination matches the brand the credential belongs to.
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 10 credentials: ALCHEMY_API_KEY, BRAVE_SEARCH_API_KEY, CROO_API_KEY, CROO_SDK_KEY, DUNE_API_KEY, ETHERSCAN_API_KEY, GITHUB_TOKEN, GOPLUS_API_KEY, GOPLUS_API_SECRET, TAVILY_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.18.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.18.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.18.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
🔐 secretALCHEMY_API_KEY
configBASE_RPC_URL
🔐 secretBRAVE_SEARCH_API_KEY
configCODEX_HOME
🔐 secretCROO_API_KEYCROO_SDK_KEY or
configCROO_API_URL
configCROO_PROVIDER_FUND_ADDRESS
🔐 secretCROO_SDK_KEYor CROO_API_KEY
configCROO_WS_URL
configCURSOR_MCP_CONFIG
🔐 secretDUNE_API_KEY
configDUNE_DEFAULT_QUERY_ID
configDUNE_SQL_POLL_ATTEMPTS
configDUNE_SQL_POLL_INTERVAL_MS
🔐 secretETHERSCAN_API_KEY
🔐 secretGITHUB_TOKEN
🔐 secretGOPLUS_API_KEY
🔐 secretGOPLUS_API_SECRET
🔐 secretTAVILY_API_KEY
configWINDSURF_MCP_CONFIG
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/langclaw-ai-croo-langclaw-croo-agent-r0ezzq)](https://m8ven.ai/mcp/langclaw-ai-croo-langclaw-croo-agent-r0ezzq)
commit: a94712658a20aa3a7df5ca7173ebad7a91735a8a
code hash: a40d80c9a235b84d71130422265a87af11419f77163be440c33c6269793a49b6
verified: 6/25/2026, 9:55:39 AM
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