# BlockRun Social User Profile Lookup

> BlockRun Social User Profile Lookup is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.0075/call, status unknown (last checked 2026-09-13).

Fetches a Twitter/X user's social profile data given their handle, via pay-per-call API settled in USDC.

## Facts

- Endpoint: GET https://blockrun.ai/api/v1/surf/social/user
- Price: $0.0075/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockrun-social-user-profile-lookup-72550f00
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8BO0705zQ7ntx6ORzDn2X

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 blockrun-social-user-profile-lookup-72550f00
```

Example prompt: Pull up the Twitter profile for the handle @elonmusk — I want to see their bio, follower count, and account details.

## When to prefer this

Use this when you need to quickly fetch a Twitter/X user's public profile by handle without maintaining your own Twitter API credentials, and you're operating in a pay-per-call USDC-settled environment like BlockRun.

## Known failure modes

- Handle not found or account suspended — likely returns 404 or empty result
- Invalid or missing handle parameter — likely returns 400 bad request
- Twitter/X API rate limits or downtime — may return 503 or timeout
- Payment not authorized — x402 payment required error before data is returned

## How this service works

Pay for the outcome. One endpoint for every model, tool and data source an agent needs — each call priced before it runs, at the best value per dollar. 103 models and 100 data and tool APIs.

## Output

Returns public Twitter/X profile data for the given handle, likely including display name, bio, follower/following counts, profile image, and account metadata.

## Example request

```json
{
 "handle": "elonmusk"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "handle": {
   "type": "string",
   "description": "Required query param"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockrun-social-user-profile-lookup-72550f00/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from blockrun.ai](https://www.zero.xyz/host/blockrun.ai/llms.txt)