# ESGPulse Supply-Chain ESG Due Diligence

> ESGPulse Supply-Chain ESG Due Diligence is a paid API for AI agents from esgpulse.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-15).

Returns supply-chain ESG due diligence intelligence covering CSDDD obligations, Tier 1-N supplier risk mapping, human-rights red flags, forced-labor screening, and supplier questionnaire templates.

## Facts

- Endpoint: GET https://esgpulse.vercel.app/api/esg/supply-chain
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/esgpulse-supply-chain-esg-due-diligence-bf086655
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4eHRre5-u-tbgsfvOYvJg

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 esgpulse-supply-chain-esg-due-diligence-bf086655
```

Example prompt: Can you run a supply-chain ESG due diligence check on our Tier 1 and Tier 2 textile suppliers in Bangladesh and Vietnam — I need CSDDD compliance gaps, any forced-labor or human-rights red flags, and a supplier questionnaire template I can send them?

## When to prefer this

Choose this endpoint when you need supply-chain-specific ESG due diligence rather than company-level ESG scores or general framework guidance. It is the right choice for procurement agents, compliance officers, and legal teams navigating CSDDD obligations, screening for forced labor, or building supplier risk maps across multiple tiers. Prefer it over the ESGPulse company intelligence or CSRD roadmap endpoints when the focus is upstream supplier risk rather than internal corporate disclosures.

## Known failure modes

- Unrecognized supplier or company identifier returns empty or partial results
- Country or sector not covered in the risk database returns limited data
- Missing required query parameters result in a 400 error
- Payment not processed via x402 results in a 402 Payment Required response
- Ambiguous sector classification may produce generic rather than industry-specific risk flags

## How this service works

ESGPulse delivers real-time ESG intelligence: CSRD compliance roadmaps, EU Taxonomy alignment checks, supply chain due diligence, emissions analysis, greenwashing risk, and more. x402 micropayment API.

## Output

Returns a structured ESG due diligence report covering CSDDD regulatory obligations applicable to the supply chain, a Tier 1-N risk map highlighting ESG exposure at each supplier level, identified human-rights red flags and forced-labor screening results by country or supplier, and ready-to-use supplier questionnaire templates for procurement compliance workflows.

## 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": {
      "lang": {
       "type": "string",
       "description": "en | de | fr | es | it | zh | ja | ko | pt | ar"
      },
      "scope": {
       "type": "string",
       "description": "full | tier1 | human-rights | environment | governance"
      },
      "sector": {
       "type": "string",
       "description": "Apparel | Electronics | Food | Automotive | Chemicals | Mining"
      },
      "company": {
       "type": "string",
       "description": "Apple | Zara | LVMH (company name for targeted analysis)"
      },
      "origin_countries": {
       "type": "string",
       "description": "CN,VN,BD (comma-separated ISO country codes of supplier origins)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "errors": {
     "type": "object",
     "description": "Documented error responses, keyed by HTTP status code",
     "additionalProperties": {
      "type": "object",
      "required": [
       "description"
      ],
      "properties": {
       "example": {
        "type": "object"
       },
       "description": {
        "type": "string"
       }
      }
     }
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "csddd_applies": true,
  "tier1_actions": [
   "Map direct suppliers",
   "Deploy supplier questionnaire",
   "Conduct on-site audits for high-risk"
  ],
  "csddd_deadline": "2027-01-01",
  "forced_labor_flags": [
   "Xinjiang cotton sourcing risk"
  ],
  "high_risk_countries": [
   "Bangladesh",
   "Myanmar",
   "Xinjiang (CN)"
  ],
  "supplier_questionnaire_template": "available in response"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/esgpulse-supply-chain-esg-due-diligence-bf086655/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from esgpulse.vercel.app](https://www.zero.xyz/host/esgpulse.vercel.app/llms.txt)