# Onvexia Similar Social Posts

> Onvexia Similar Social Posts is a paid API for AI agents from onvexia.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-19).

Returns social posts that are semantically similar to a given post ID, drawn from Onvexia's blockchain-focused social content corpus

## Facts

- Endpoint: GET https://onvexia.com/v1/social/posts/%7Bid%7D/similar
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onvexia-similar-social-posts-4571c4ff
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_v9cgqslVQXOGsG5rlVHvL

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 onvexia-similar-social-posts-4571c4ff
```

Example prompt: Find me social posts on Onvexia that are similar to post ID 'abc123' — I want to see what related blockchain content is being discussed around that same topic.

## When to prefer this

Use this endpoint when you need to find semantically related social or editorial content within Onvexia's blockchain analytics corpus, specifically to cluster narratives, detect duplicate coverage, or expand research around a known post. It is distinct from general web search — it searches within Onvexia's curated, labelled blockchain document set.

## Known failure modes

- Post ID not found — returns empty data array
- Invalid or malformed post ID — likely 400 or empty result
- Payment failure via x402 — call blocked before processing
- Rate limiting if quota exceeded
- Post ID refers to deleted or expired content — empty result

## How this service works

Thousands of assets across ten chains, half a million analysed documents, labelled addresses and supply-age history reaching back to 2008 — fused into one reading per asset. REST, SQL, GraphQL and MCP.

## Output

A JSON object with a 'data' array containing similar social posts and a 'meta' object with documentation URL and endpoint path. The data array includes posts semantically related to the provided post ID from Onvexia's corpus of half a million analysed blockchain documents.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": [],
  "meta": {
   "docs": "https://onvexia.com/openapi.json",
   "endpoint": "/v1/social/posts/{id}/similar"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/onvexia-similar-social-posts-4571c4ff/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from onvexia.com](https://www.zero.xyz/host/onvexia.com/llms.txt)