MCP server

AgentGas Data Verification Official

online.agentgas/data-verification

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Pay-per-call numeric claim checks over x402 USDC on Solana mainnet. First 10 calls free.

Website

At a glance

Type

MCP server

Publisher

agentgas.online (verified by the MCP Registry)

Status

Working at last check

Tools

1

Token cost

About 786 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http data-verification https://agentgas.online/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.data-verification]
url = "https://agentgas.online/mcp"

Gemini CLI

{"mcpServers":{"data-verification":{"httpUrl":"https://agentgas.online/mcp"}}}

Cursor

{"mcpServers":{"data-verification":{"url":"https://agentgas.online/mcp"}}}

VS Code

{"servers":{"data-verification":{"type":"http","url":"https://agentgas.online/mcp"}}}

Antigravity

agy mcp add data-verification https://agentgas.online/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"data-verification","server_url":"https://agentgas.online/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"data-verification","server_url":"https://agentgas.online/mcp"}

Tools

• verify_data_point ~786 tokens
  Paid data verification via x402 (0.01 USDC per call): check a company figure against independent live sources. Returns `verdict` (supported | contradicted | unverified), confidence, sources, conflicts, evidence and summary. The check is numeric: sources are compared against the figures IN your claim

Browse

• Payments
• Crypto and blockchains

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