# TELAGO Korea Execution Intelligence – Pre-Dispatch Field Service Check

> TELAGO Korea Execution Intelligence – Pre-Dispatch Field Service Check is a paid API for AI agents from telago-x402-discovery.vercel.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-13).

Evaluates whether a human courier, field technician, or delivery/service robot can feasibly execute a last-meter action (entrance delivery, floor delivery, site visit, or robot navigation) at a specific Korean address before dispatch.

## Facts

- Endpoint: GET https://telago-x402-discovery.vercel.app/korea-field-service/pre-dispatch?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/telago-korea-execution-intelligence-pre-dispatch-field-service-check-b1792977
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PzxqljNWWRRXKbEAAHQD7

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability telago-korea-execution-intelligence-pre-dispatch-field-service-check-b1792977
```

Example prompt: Before I dispatch the delivery robot to 서울특별시 강남구 테헤란로 152, 12F, can you run a pre-dispatch feasibility check for a ROBOT_ENTER action with a MEDIUM package to see if there are any building access unknowns I need to resolve first?

## When to prefer this

Use this endpoint when orchestrating last-meter delivery or field service dispatch specifically in South Korea and you need a structured GO/NO_GO/MEASURE decision with explicit unknowns before committing a robot or human actor to a run. It is purpose-built for Korean address formats, Korean building access constraints, and robot/human actor distinctions — prefer it over generic geocoding or routing APIs when the blocking question is physical and permissioning feasibility at the final meter, not route planning.

## Known failure modes

- Address not matched to any known Korean building — BUILDING_MATCHED reason absent, decision likely NO_GO or MEASURE
- Target floor out of physical range for matched building — decision NO_GO with relevant reason
- Actor type incompatible with action (e.g. HUMAN_COURIER for ROBOT_ENTER) — validation error or NO_GO
- Missing required fields (normalizedAddress or action) — 400-level error
- Unknown site permissions block GO decision even if physical clearance evidenced — MEASURE with site_permission in unknowns

## How this service works

Pay-per-call Korea execution intelligence for AI agents: address geocoding, building access, last-meter delivery, field service, robotics and cross-border logistics.

## Output

Returns a JSON object with a top-level 'ok' boolean, a 'decision' field (e.g. GO, NO_GO, MEASURE), a 'reasons' array listing matched building signals and known clearance results, and an 'unknowns' array listing specific data gaps (e.g. door clear width, threshold height, elevator control mode, site permission) that must be resolved before safe dispatch.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "anyOf": [
      {
       "required": [
        "normalizedAddress"
       ]
      },
      {
       "required": [
        "address"
       ]
      }
     ],
     "required": [
      "actorType",
      "action"
     ],
     "properties": {
      "action": {
       "enum": [
        "DELIVER_TO_ENTRANCE",
        "DELIVER_TO_FLOOR",
        "SITE_VISIT",
        "ROBOT_ENTER",
        "ROBOT_MOVE_TO_FLOOR"
       ],
       "type": "string"
      },
      "address": {
       "type": "string",
       "maxLength": 300,
       "minLength": 3
      },
      "actorType": {
       "enum": [
        "HUMAN_COURIER",
        "FIELD_TECHNICIAN",
        "DELIVERY_ROBOT",
        "SERVICE_ROBOT"
       ],
       "type": "string"
      },
      "targetFloor": {
       "type": "integer",
       "maximum": 200,
       "minimum": -10
      },
      "packageClass": {
       "enum": [
        "SMALL",
        "MEDIUM",
        "LARGE"
       ],
       "type": "string"
      },
      "normalizedAddress": {
       "type": "string",
       "maxLength": 300,
       "minLength": 3
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "reasons": [
   "BUILDING_MATCHED",
   "ROBOT_PHYSICAL_CLEARANCE_NOT_YET_EVIDENCED"
  ],
  "decision": "MEASURE",
  "unknowns": [
   "door_clear_width_mm",
   "threshold_height_mm",
   "elevator_robot_control_or_human_assist",
   "site_permission"
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/telago-korea-execution-intelligence-pre-dispatch-field-service-check-b1792977/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from telago-x402-discovery.vercel.app](https://www.zero.xyz/host/telago-x402-discovery.vercel.app/llms.txt)