MCP server

GroundTruth Field Evidence

io.github.unspecifiedcoder/groundtruth

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Verified location-bound retail evidence for AI agents, delivered by human field workers.

Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

4

Token cost

About 833 tokens per request

Sets up in

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

Last checked

25 Oct 2026, 20:29 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 groundtruth https://groundtruth-oracle.vercel.app/api/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.groundtruth]
url = "https://groundtruth-oracle.vercel.app/api/mcp"

Gemini CLI

{"mcpServers":{"groundtruth":{"httpUrl":"https://groundtruth-oracle.vercel.app/api/mcp"}}}

Cursor

{"mcpServers":{"groundtruth":{"url":"https://groundtruth-oracle.vercel.app/api/mcp"}}}

VS Code

{"servers":{"groundtruth":{"type":"http","url":"https://groundtruth-oracle.vercel.app/api/mcp"}}}

Antigravity

agy mcp add groundtruth https://groundtruth-oracle.vercel.app/api/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":"groundtruth","server_url":"https://groundtruth-oracle.vercel.app/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"groundtruth","server_url":"https://groundtruth-oracle.vercel.app/api/mcp"}

Tools

• ground_truth_info ~66 tokens
  Get info about the GroundTruth ASP — what it does, pricing, and how to call it
• human_do ~382 tokens
  Create a task for a human oracle to complete in the real world. Requires x402 payment. Returns a task_id to poll with task_status.
• review_task ~241 tokens
  Review a submitted proof and accept or reject it. Accept releases the on-chain payout to the human oracle; reject fails the task with no payout. Call this after task_status shows the proof.
• task_status ~144 tokens
  Check the status and result of a GroundTruth task by its task_id

Browse

• GitHub tools
• Payments
• GitHub and code hosting
• Crypto and blockchains

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