# BlackBobs.ai API Hub — Endpoint ig39

> BlackBobs.ai API Hub — Endpoint ig39 is a paid API for AI agents from blackbobs-ai.vercel.app, paid per call via x402, $0.134422/call, status unknown (last checked 2026-10-21).

Calls a specific production API endpoint (ig39) from the BlackBobs.ai hub, covering AI, search, social, finance, or crypto functionality via pay-per-call on Base chain

## Facts

- Endpoint: POST https://blackbobs-ai.vercel.app/api/ig39?utm_source=zero.xyz
- Price: $0.134422/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blackbobs-ai-api-hub-endpoint-ig39-a4f24ffb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_N9qmSge4aNZj4HMddQtcW

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 blackbobs-ai-api-hub-endpoint-ig39-a4f24ffb -d '<json body>'
```

Example prompt: Call the BlackBobs.ai ig39 endpoint with my request payload and return the result — payment will be handled via x402 on Base chain.

## When to prefer this

Use this endpoint when you specifically need to access the ig39 capability within the BlackBobs.ai hub and are set up for x402 micropayments on Base chain. It is appropriate for automated agent workflows that need pay-per-call API access without long-term subscription commitments.

## Known failure modes

- Insufficient USDC balance for x402 payment — payment fails and request is rejected
- Invalid or malformed input payload — endpoint returns an error or empty result
- Endpoint ig39 may correspond to a deprecated or unavailable underlying service
- Network or Vercel hosting downtime causing 5xx errors
- Unknown schema for ig39 makes it difficult to construct a valid request body

## How this service works

194 production-ready API endpoints. AI, Search, Social, Finance, Crypto. Pay-per-call with x402 on Base chain.

## Output

Returns a result object containing the API response data for the ig39 endpoint — the exact structure depends on the underlying service being invoked within the BlackBobs.ai hub.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "example": {
  "result": {
   "data": "example response"
  }
 },
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blackbobs-ai-api-hub-endpoint-ig39-a4f24ffb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from blackbobs-ai.vercel.app](https://www.zero.xyz/host/blackbobs-ai.vercel.app/llms.txt)