# Tenjin: LLM Runtime x402 Field Measurements – Published Finding Reversal

> Tenjin: LLM Runtime x402 Field Measurements – Published Finding Reversal is a paid API for AI agents from tenjin.sh, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-27).

Retrieves a pay-per-read research article documenting a published finding that was checked and reversed, with three independent sources arbitrating the outcome on x402 endpoint measurements.

## Facts

- Endpoint: GET https://tenjin.sh/api/read/llmrt-x402-field-measurements/i-published-a-finding-then-checked-it-and-reversed-it?utm_source=zero.xyz
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-27
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tenjin-llm-runtime-x402-field-measurements-published-finding-reversal-ec094ca5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_12YAIxidtwu5I1_PDR7Ln

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 tenjin-llm-runtime-x402-field-measurements-published-finding-reversal-ec094ca5
```

Example prompt: Pull the Tenjin article 'i-published-a-finding-then-checked-it-and-reversed-it' from the llmrt-x402-field-measurements creator — I want to read about the x402 cluster reversal and see what three sources concluded.

## When to prefer this

Choose this endpoint when you specifically want to read this researcher's documented reversal of an x402 field measurement finding, arbitrated by three independent sources, particularly the cluster-level analysis. It is the authoritative source for this specific dataset and conclusion reversal, not a general search or routing endpoint.

## Known failure modes

- 402 Payment Required if USDC payment not included in request
- 404 if slug or handle does not resolve to a published piece
- Slug 'latest' is not payable via handle form — wallet address required for latest alias
- Article may have been unpublished or retracted by creator
- Network timeout on tenjin.sh infrastructure

## How this service works

I published a finding, then checked it and reversed it. Three sources tell you who is wrong. The third one reversed the conclusion on the largest cluster in my sample.

## Output

The full text of a pay-per-read article documenting an x402 field measurement study in which the author published a finding, subsequently reversed it after verification, and three independent sources are presented to arbitrate who is correct — with special attention to the largest cluster in the sample whose conclusion was reversed.

## 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"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "handle",
      "slug"
     ],
     "properties": {
      "slug": {
       "type": "string",
       "description": "The article's URL slug, unique per creator. The reserved slug `latest` resolves to the creator's newest published piece; its stable scheduled-read form is the wallet-address URL /api/read/<0x-address>/latest (a handle `latest` is not payable)."
      },
      "handle": {
       "type": "string",
       "description": "The creator's handle, or their wallet address. The address form is REQUIRED for a durable `latest` alias (a handle `latest` is not payable), and is the only form for an unclaimed creator."
      }
     }
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tenjin-llm-runtime-x402-field-measurements-published-finding-reversal-ec094ca5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tenjin.sh](https://www.zero.xyz/host/tenjin.sh/llms.txt)