INDIVIDUAL MCP TOOL

screen_endpoint

Screen a payment ENDPOINT (URL or domain) before calling it — the half that address screening cannot answer.

oceanalt.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://oceanalt.com/api/mcp

No auth detected

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

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

CONNECT WITH APPROVAL

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

Codex

~/.codex/config.toml

[mcp_servers.oceanalt-aml]
url = "https://oceanalt.com/api/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "oceanalt-aml": {
      "type": "http",
      "url": "https://oceanalt.com/api/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: oceanalt-aml
Remote MCP URL: https://oceanalt.com/api/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": {
    "oceanalt-aml": {
      "url": "https://oceanalt.com/api/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "oceanalt-aml": {
      "type": "http",
      "url": "https://oceanalt.com/api/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "oceanalt-aml",
  "transport": "streamable-http",
  "url": "https://oceanalt.com/api/mcp"
}

MCP Inspector

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

payment_decision — "Before your agent pays, call OceanAlt once.
screen_address — Run an AML compliance screen on a single blockchain address BEFORE paying or receiving from it — the pre-payment check on a counterparty.
counterparty_control_baseline — Answers a different question from address screening.
attest_control_baseline — File your operator's control-baseline attestation — the counterpart to counterparty_control_baseline.
baseline_controls — Fetch the OceanAlt Agent Control Baseline: the list of controls an agent operator is expected to run before it is allowed to move money, each answerable yes or no.
resolve_agent_identity — Resolves who stands behind a paying agent: agent -> principal -> mandate -> credential -> wallet.
recent_flagged — Return a representative sample of addresses on OceanAlt's reviewed risk list — OFAC-sanctioned, known mixers, and community-reported scam/phishing — each with its source category and reason.
verify_payment_requirements — Before paying an x402 402 response, check that its payment requirements (payTo, amount, asset, network, resource) were signed by the seller and not altered in transit by a proxy, CDN, SDK or another tool.