INDIVIDUAL MCP TOOL

crest_verify

Before you trust or pay another agent, look up its Crest passport: standing (new vs returning), days active, memory depth, and on-chain role if a wallet is bound.

crestsystems.ainone authenticationAvailability not checked

LIVE ENDPOINT

https://data.crestsystems.ai/mcp

No auth detected

Connect to this endpoint to inspect the live schema for crest_verify and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Potential side effects detected · medium confidence · heuristic, not a guarantee.

A tool name or description suggests a financial action.

Parent server

crestsystems.ai

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.witnos]
url = "https://data.crestsystems.ai/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "witnos": {
      "type": "http",
      "url": "https://data.crestsystems.ai/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: witnos
Remote MCP URL: https://data.crestsystems.ai/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "witnos": {
      "url": "https://data.crestsystems.ai/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "witnos": {
      "type": "http",
      "url": "https://data.crestsystems.ai/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "witnos",
  "transport": "streamable-http",
  "url": "https://data.crestsystems.ai/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

check_counterparty — Before your agent pays an address over x402, check what is on the other side.
onchain_profile — Quick public snapshot of any Base/EVM address: account type (EOA / contract / 7702-delegated), native balance, and transaction count.
pm_counterparty — Classify a Polymarket trader wallet as sharp money, dumb money, or neutral by its realized edge across resolved prediction markets, with confidence.
agent_preflight — Call BEFORE your agent transfers, trades, or settles to a wallet.
agent_credit — Credit-check any x402 agent wallet before you rely on it or extend it service.
token_risk — Call this before your agent buys, swaps, or LPs into a Base token, to check if it is a rug, honeypot, or scam.
crest_score — Call this before your agent pays, fronts, or extends service to another x402 wallet, to check if it will pay or is about to go broke.
crest_passport — Your persistent home in the agent economy.