# DataSig OSHA Citation Signal

> DataSig OSHA Citation Signal is a paid API for AI agents from datasig.ai, paid per call via x402, $0.042/call, status unknown (last checked 2026-09-14).

Returns a live OSHA citation risk signal for a named company, flagging supplier safety violations relevant to supply chain due diligence.

## Facts

- Endpoint: GET https://datasig.ai/signals/regulatory/osha-citation
- Price: $0.042/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/datasig-osha-citation-signal-6e3d255a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5GFwrvrgellt7TACcbDOt

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 datasig-osha-citation-signal-6e3d255a
```

Example prompt: Check DataSig for OSHA citation risk on Acme Manufacturing — they're in the plastics industry, NAICS code 3261, and I want to know if I should flag them as a safety risk in my supply chain.

## When to prefer this

Choose this endpoint when you need a fast, pay-per-call OSHA safety risk assessment for a specific company as part of supplier due diligence, compliance screening, or supply chain risk management — especially when you want a machine-actionable signal rather than raw regulatory data. Prefer it over general compliance databases when you need an AI-agent-optimized action directive and want to avoid API key overhead by using USDC micropayments via x402.

## Known failure modes

- Company name not recognized or too ambiguous — may return no signal or a generic result
- Invalid or unrecognized NAICS code — endpoint may ignore or return error
- Insufficient USDC balance for x402 micropayment — request fails with 402 Payment Required
- No OSHA data available for the specified company — signal may be absent or null
- Network timeout or upstream data unavailability — transient 5xx error

## How this service works

DataSig delivers live supply chain action intelligence to AI agents via x402 micropayments. Tariff changes, port congestion, blank sailing risk, supplier distress. Pay per call in USDC on Base. No API key.

## Output

Returns a JSON object containing a 'signal' field (e.g. FLAG_SUPPLIER_SAFETY_RISK) and an 'agent_action' directive (e.g. FLAG_SUPPLIER_SAFETY_RISK) indicating whether the queried company has active or notable OSHA citation risk. The agent action is designed to be machine-actionable, allowing downstream workflow decisions.

## 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",
     "required": [
      "company"
     ],
     "properties": {
      "company": {
       "type": "string",
       "description": "Company name"
      },
      "naics_code": {
       "type": "string",
       "description": "NAICS industry code (optional)"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "signal": "FLAG_SUPPLIER_SAFETY_RISK",
  "agent_action": "FLAG_SUPPLIER_SAFETY_RISK"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/datasig-osha-citation-signal-6e3d255a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from datasig.ai](https://www.zero.xyz/host/datasig.ai/llms.txt)