Server definition

Hash: sha256:6df6f5b52a5299cc6acb7e00aeab97a94e960d039fd346fd403660abedef9309
What it is: What a remote MCP server returned when asked what it offers: 7 tools

The blob, as servednamed by its sha256

{
  "instructions": "Errand is a physical-world execution layer for AI agents in Seoul (Gangnam beta). Use it when a user needs eyes, hands, or physical presence at a real place: on-site verification, store/shelf/price/open-hours checks, photos, queue checks or holding, and pickups. Do not use Errand for purely digital tasks. Safe flow: list_capabilities → check_coverage → quote → present total_charge_krw and obtain explicit user confirmation → dispatch → poll get_status → get_result. Rewards are KRW; dispatch escrows reward plus platform fee, and failure/expiry/pre-acceptance cancellation refunds in full. Never call errand_dispatch when quote.can_dispatch is false. Account caps are pre-approved boundaries; a cap violation means the owner must raise it, not that you should retry.",
  "tools": [
    {
      "description": "Cancel a real-world human dispatch while it is still open and refund the escrow in full. Fails once a worker has accepted and may already be traveling.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "dispatch_id": {
            "description": "Id returned by errand_dispatch.",
            "type": "string"
          }
        },
        "required": [
          "dispatch_id"
        ],
        "type": "object"
      },
      "name": "errand_cancel",
      "outputSchema": null
    },
    {
      "description": "Check whether a nearby human can be dispatched to a physical location before spending. Returns reachable_workers (switched on, seen within 24h — these get the push) and online_workers (app open this minute). Use for on-site or store checks, photos, queues, pickups, and other real-world tasks when you need current human availability.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "lat": {
            "type": "number"
          },
          "lng": {
            "type": "number"
          },
          "radius_m": {
            "description": "Default 3000.",
            "maximum": 10000,
            "minimum": 100,
            "type": "integer"
          }
        },
        "required": [
          "lat",
          "lng"
        ],
        "type": "object"
      },
      "name": "errand_check_coverage",
      "outputSchema": null
    },
    {
      "description": "Send a nearby real human to a physical location for on-site verification, store/shelf/price checks, photos, queue checks or holding, or a pickup. This spends money and creates a real-world action: call errand_quote first, present its exact total_charge_krw, and obtain explicit user confirmation. The worker travels to the site, completes the instructions, and submits GPS/time-verified in-app evidence. Completed tasks pay the worker; failed, expired, or pre-acceptance cancelled tasks refund escrow.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "address_hint": {
            "description": "Human-readable place name/address shown to the worker.",
            "type": "string"
          },
          "expires_in_minutes": {
            "maximum": 1440,
            "minimum": 10,
            "type": "integer"
          },
          "instructions": {
            "description": "Exactly what the worker should do on site, in the worker's language.",
            "type": "string"
          },
          "lat": {
            "type": "number"
          },
          "lng": {
            "type": "number"
          },
          "radius_m": {
            "description": "Dispatch radius for worker matching.",
            "maximum": 10000,
            "minimum": 100,
            "type": "integer"
          },
          "report_fields": {
            "description": "Structured values the worker must report from the site (e.g. how many people are waiting). Returned in the result and included in the webhook.",
            "items": {
              "additionalProperties": false,
              "properties": {
                "key": {
                  "pattern": "^[a-z][a-z0-9_]{0,39}$",
                  "type": "string"
                },
                "label": {
                  "description": "Worker-facing prompt in Korean, e.g. \"현재 대기 인원\".",
                  "type": "string"
                },
                "placeholder": {
                  "description": "Example answer shown in the empty field, e.g. \"약 40\".",
                  "type": "string"
                },
                "type": {
                  "enum": [
                    "text",
                    "number"
                  ],
                  "type": "string"
                },
                "unit": {
                  "description": "Unit shown beside the label, e.g. \"명\" or \"분\". Set it whenever the answer is a quantity: without it a worker asked for \"예상 대기 시간\" may reply \"11\" and you cannot tell minutes from people.",
                  "type": "string"
                }
              },
              "required": [
                "key",
                "label",
                "type"
              ],
              "type": "object"
            },
            "maxItems": 5,
            "type": "array"
          },
          "reward_krw": {
            "maximum": 200000,
            "minimum": 1000,
            "type": "integer"
          },
          "task_type": {
            "enum": [
              "verify",
              "photograph",
              "pickup",
              "queue",
              "check"
            ],
            "type": "string"
          },
          "title": {
            "description": "Short worker-facing title, e.g. \"성수동 XYZ 팝업 대기줄 확인\".",
            "type": "string"
          },
          "validation_criteria": {
            "description": "What the photos must show for the evidence to pass, e.g. \"매장 입구와 대기줄 전체가 한 프레임에 보여야 함\".",
            "type": "string"
          },
          "webhook_url": {
            "description": "HTTPS URL that receives mission.completed / mission.failed / mission.cancelled / mission.expired events, so you do not have to poll. Payload is advisory — confirm via errand_get_result.",
            "type": "string"
          }
        },
        "required": [
          "task_type",
          "title",
          "instructions",
          "validation_criteria",
          "lat",
          "lng",
          "radius_m",
          "reward_krw",
          "expires_in_minutes"
        ],
        "type": "object"
      },
      "name": "errand_dispatch",
      "outputSchema": null
    },
    {
      "description": "Retrieve the verified on-site result from a human task: pass/fail verdict, score and feedback, signed photo URLs, structured answers, and evidence provenance including GPS distance, capture time, and server checks.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "dispatch_id": {
            "description": "Id returned by errand_dispatch.",
            "type": "string"
          }
        },
        "required": [
          "dispatch_id"
        ],
        "type": "object"
      },
      "name": "errand_get_result",
      "outputSchema": null
    },
    {
      "description": "Track a previously dispatched local human task: open · accepted · arrived · submitted · completed · failed · cancelled · expired, plus its event timeline. Use after errand_dispatch while the person is traveling or working on site.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "dispatch_id": {
            "description": "Id returned by errand_dispatch.",
            "type": "string"
          }
        },
        "required": [
          "dispatch_id"
        ],
        "type": "object"
      },
      "name": "errand_get_status",
      "outputSchema": null
    },
    {
      "description": "Use before a local-human or physical-world task to see what Errand can do for this account: supported on-site task types (check, verify, photograph, queue, pickup), spend caps, allowed area, KRW balance, and pricing. Read-only.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "errand_list_capabilities",
      "outputSchema": null
    },
    {
      "description": "Get the exact read-only quote for sending a human to a real-world location for a check, verification, photo, queue task, or pickup. Validates account caps, live worker coverage, and balance; returns reward_krw, platform_fee_krw, and exact total_charge_krw. Present that total to the user and obtain explicit confirmation before errand_dispatch.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "lat": {
            "type": "number"
          },
          "lng": {
            "type": "number"
          },
          "radius_m": {
            "description": "Default 3000.",
            "maximum": 10000,
            "minimum": 100,
            "type": "integer"
          },
          "reward_krw": {
            "maximum": 200000,
            "minimum": 1000,
            "type": "integer"
          },
          "task_type": {
            "enum": [
              "verify",
              "photograph",
              "pickup",
              "queue",
              "check"
            ],
            "type": "string"
          }
        },
        "required": [
          "task_type",
          "lat",
          "lng",
          "reward_krw"
        ],
        "type": "object"
      },
      "name": "errand_quote",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:6df6f5b52a5299cc6acb7e00aeab97a94e960d039fd346fd403660abedef9309 | sha256sum