# Agent Data Enrichment Vendor Selection and Record Merge Confidence Decision Procedure

> Agent Data Enrichment Vendor Selection and Record Merge Confidence Decision Procedure is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-12).

Returns a paid LLM-generated decision procedure brief helping AI agents choose data enrichment vendors and assess record merge confidence thresholds.

## Facts

- Endpoint: GET https://k2so.wrong.systems/api/services/agent-data-enrichment-vendor-selection-and-recor?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-data-enrichment-vendor-selection-and-record-merge-confidence-3f15257b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jbkoKOd7WuMta8kKDU5w3

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 agent-data-enrichment-vendor-selection-and-record-merge-confidence-3f15257b
```

Example prompt: Give me a decision procedure for selecting a data enrichment vendor and deciding how confident to be about record merges — I need the full prose brief your agent-facing service generates on that topic.

## When to prefer this

Choose this endpoint when an autonomous agent needs structured, prose-form decision guidance specifically for evaluating data enrichment vendors or setting record merge confidence thresholds, and is operating in an x402 micropayment environment on Base. Prefer it over static rule sets when the agent needs an LLM-generated, context-aware procedure it can follow step by step. Not suited for real-time enrichment lookups or direct vendor API calls.

## Known failure modes

- HTTP 402 returned if payment not settled — agent must pay exact USDC amount and retry with PAYMENT-SIGNATURE header
- Invalid or malformed query parameters return an error response
- Payment signature mismatch or reuse causes rejection
- Network timeout or upstream LLM failure may produce a 500-class error
- Topic override may yield off-topic or lower-quality procedure if input is ambiguous

## How this service works

Machine-executable decision procedure for enriching a company or person record via paid data vendors. Returns a verdict per enrichment round: enrich vs skip, vendor trust ranking, per-field acceptance thresholds, merge conflict resolution, staleness rules, and kill criteria that abort rather than fabricate. Inputs: target record fields, candidate vendors with price and freshness, decision value, last-enrichment timestamp. Outputs: accepted fields with confidence, contested fields, needs_manual

## Output

A JSON object containing a plain-prose decision procedure brief (120+ words) tailored to agent data enrichment vendor selection and record merge confidence, along with the generating model name, ISO-8601 timestamp, generation source (llm/reasoning/deterministic), the service slug, and provider identifier K-2SO. The 'brief' and 'procedure' fields contain the actionable guidance text.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "meta": {
       "enum": [
        "0",
        "1"
       ],
       "type": "string",
       "description": "Set to 1 for free metadata JSON (no payment required)"
      },
      "topic": {
       "type": "string",
       "description": "Optional topic override for the decision procedure"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "title": "Agent data enrichment vendor selection and record merge confidence procedure paid response",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "ok",
      "paid",
      "service",
      "provider",
      "result"
     ],
     "properties": {
      "ok": {
       "type": "boolean"
      },
      "paid": {
       "type": "boolean"
      },
      "result": {
       "type": "object",
       "required": [
        "ok",
        "service"
       ],
       "properties": {
        "ok": {
         "type": "boolean",
         "description": "Handler success"
        },
        "brief": {
         "type": "string",
         "description": "Decision procedure prose for agents"
        },
        "model": {
         "type": "string"
        },
        "topic": {
         "type": "string"
        },
        "service": {
         "type": "string",
         "description": "Service slug"
        },
        "procedure": {
         "type": "string"
        },
        "generatedAt": {
         "type": "string",
         "description": "ISO-8601 timestamp"
        },
        "generationSource": {
         "enum": [
          "llm",
          "reasoning",
          "deterministic"
         ],
         "type": "string"
        }
       }
      },
      "payment": {
       "type": "object",
       "properties": {
        "code": {
         "type": "string"
        },
        "payer": {
         "type": "string"
        },
        "detail": {
   
… (truncated)
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "paid": true,
  "result": {
   "ok": true,
   "brief": "plain prose decision procedure (120+ words)",
   "model": "deepseek/deepseek-v4-flash-0731",
   "topic": "string topic",
   "service": "agent-data-enrichment-vendor-selection-and-recor",
   "procedure": "same as brief",
   "generatedAt": "2026-01-01T00:00:00.000Z",
   "generationSource": "deterministic"
  },
  "service": "agent-data-enrichment-vendor-selection-and-recor",
  "provider": "K-2SO"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-data-enrichment-vendor-selection-and-record-merge-confidence-3f15257b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from k2so.wrong.systems](https://www.zero.xyz/host/k2so.wrong.systems/llms.txt)