# PredictLeads Technologies List via Orthogonal

> PredictLeads Technologies List via Orthogonal is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-14).

Lists all tracked technologies available in the PredictLeads database with pagination support

## Facts

- Endpoint: GET https://x402.orthogonal.com/predictleads/v3/technologies
- Price: $0.04/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/predictleads-technologies-list-via-orthogonal-7bec2609
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DuPV049nHDXn33scVEeZh

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 predictleads-technologies-list-via-orthogonal-7bec2609
```

Example prompt: Can you pull the full list of technologies tracked by PredictLeads so I can see which tech stacks I can use to filter companies?

## When to prefer this

Use this endpoint when you need to discover or browse the full taxonomy of technologies tracked by PredictLeads before running company or lead searches. It is the right choice when you need to validate or look up exact technology names, especially using fuzzy matching, before passing them as filters to other PredictLeads endpoints.

## Known failure modes

- Invalid page or limit parameter returns a 400 error
- Changing filter parameters mid-pagination starts a new billable request instead of continuing the previous one
- Fuzzy name filter with no matches returns an empty list
- Missing or invalid authentication/payment header returns 402 Payment Required
- Rate limiting or quota exhaustion returns 429

## How this service works

List all tracked technologies Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.

## Output

Returns a paginated list of all technologies tracked by PredictLeads, including technology names and identifiers that can be used as filters in company or lead searches. Also includes billing metadata with a requestId for free pagination continuation.

## 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",
     "properties": {
      "page": {
       "type": "integer",
       "description": "For later pages of the same logical search, keep non-pagination parameters unchanged and pass top-level parentRequestId from the first Orthogonal /v1/run response."
      },
      "limit": {
       "type": "integer"
      },
      "order_by": {
       "type": "string"
      },
      "fuzzy_name": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/predictleads-technologies-list-via-orthogonal-7bec2609/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.orthogonal.com](https://www.zero.xyz/host/x402.orthogonal.com/llms.txt)