GroundTruth Field Evidence
Verified location-bound retail evidence for AI agents, delivered by human field workers.
使うべきか
品質と安全性
A
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
~786トークン数（ツール定義）
~1.6 KB一般的なレスポンスサイズ
注意への影響は中程度（128k コンテキストの 0.61%）
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"groundtruth": {
"url": "https://groundtruth-oracle.vercel.app/api/mcp"
}
}
}リモートエンドポイント
https://groundtruth-oracle.vercel.app/api/mcpstreamable-httpできること
ツール一覧
ツール（4）
🟢 読み取り専用🟡 書き込み🔴 削除⚪ 不明
🟢ground_truth_info
Get info about the GroundTruth ASP — what it does, pricing, and how to call it
入力スキーマ
{
"type": "object",
"properties": {},
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟡human_do(intent, proof_type, instructions, target_location, service_tier, ...)
Create a task for a human oracle to complete in the real world. Requires x402 payment. Returns a task_id to poll with task_status.
入力スキーマ
{
"type": "object",
"properties": {
"intent": {
"type": "string",
"minLength": 1,
"maxLength": 500,
"description": "What you want the human to do"
},
"proof_type": {
"type": "string",
"enum": [
"photo",
"form"
],
"description": "Type of proof"
},
"instructions": {
"type": "string",
"minLength": 1,
"maxLength": 1000,
"description": "Detailed instructions for the human"
},
"target_location": {
"description": "Optional target location and allowed capture radius",
"type": "object",
"properties": {
"label": {
"type": "string",
"minLength": 1,
"maxLength": 200,
"description": "Human-readable store or site name"
},
"latitude": {
"type": "number",
"minimum": -90,
"maximum": 90
},
"longitude": {
"type": "number",
"minimum": -180,
"maximum": 180
},
"radius_meters": {
"default": 150,
"type": "integer",
"minimum": 25,
"maximum": 5000
}
},
"required": [
"label",
"latitude",
"longitude"
]
},
"service_tier": {
"default": "integration_test",
"type": "string",
"enum": [
"integration_test",
"evaluation_test",
"quick_check",
"photo_visit",
"urgent_visit",
"complex_visit"
]
},
"timeout_seconds": {
"default": 3600,
"type": "integer",
"minimum": 60,
"maximum": 86400
}
},
"required": [
"intent",
"proof_type",
"instructions"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢task_status(task_id)
Check the status and result of a GroundTruth task by its task_id
入力スキーマ
{
"type": "object",
"properties": {
"task_id": {
"type": "string",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
"description": "The task ID returned by human_do"
}
},
"required": [
"task_id"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}⚪review_task(task_id, decision, reason)
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.
入力スキーマ
{
"type": "object",
"properties": {
"task_id": {
"type": "string",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
"description": "The task ID to review"
},
"decision": {
"type": "string",
"enum": [
"accept",
"reject"
],
"description": "accept = pay the oracle; reject = no payout"
},
"reason": {
"description": "Optional note explaining the decision",
"type": "string",
"maxLength": 300
}
},
"required": [
"task_id",
"decision"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}コミュニティ
エビデンス
最近の観測
検証済みバージョンは記録されていませんツール 4 件