> **For coding agents and LLMs:** This is one page from the Social Fetch docs (markdown export). For curated orientation and workflow guidance, start with [`/llms.txt`](https://www.socialfetch.dev/llms.txt); for agent onboarding and crawl rules, use [`/agents.txt`](https://www.socialfetch.dev/agents.txt); for the full endpoint list with links to pages like this one, use [`/llms-endpoints.txt`](https://www.socialfetch.dev/llms-endpoints.txt); for one platform's parameters and curls, use [`/llms-{platform}.txt`](https://www.socialfetch.dev/llms-tiktok.txt); use [`/llms.json`](https://www.socialfetch.dev/llms.json) when you need structured JSON for tool registration.

## This page

- **On-site (HTML):** [https://www.socialfetch.dev/docs/api/v1/twitter/profiles/handle/about/get](https://www.socialfetch.dev/docs/api/v1/twitter/profiles/handle/about/get)
- **Markdown (.mdx) URL:** [https://www.socialfetch.dev/docs/api/v1/twitter/profiles/handle/about/get.mdx](https://www.socialfetch.dev/docs/api/v1/twitter/profiles/handle/about/get.mdx)

## API base URL and authentication

- **API origin (from OpenAPI `servers`):** `https://api.socialfetch.dev`
- **Authentication:** send `x-api-key: sfk_...` on `/v1/**` routes unless the operation is explicitly anonymous (check OpenAPI `security`, the [API reference hub](https://www.socialfetch.dev/docs/api.mdx), [`/llms.txt`](https://www.socialfetch.dev/llms.txt), or [`/llms.json`](https://www.socialfetch.dev/llms.json) for each route).
- **OpenAPI JSON:** [https://www.socialfetch.dev/openapi.json](https://www.socialfetch.dev/openapi.json)

## Recommended docs entrypoints (this site)

- [Documentation overview](https://www.socialfetch.dev/docs.mdx) — top-level orientation (markdown).
- [Quickstart](https://www.socialfetch.dev/docs/quickstart.mdx) — authenticate with `x-api-key`, validate auth with `whoami`, and understand the JSON envelope.
- [SDK](https://www.socialfetch.dev/docs/sdk.mdx) — official TypeScript SDK guide, including `SocialFetchClient`, `Result`, and `unwrap()`.
- [Capability matrix](https://www.socialfetch.dev/docs/capability-matrix.mdx) — every operation with identifiers, pagination, outcomes, media download, credits, and its SDK method. Generated from OpenAPI, so use it for route selection instead of scanning individual pages.
- [Recipes](https://www.socialfetch.dev/docs/recipes.mdx) — copyable workflows (brand monitoring, transcripts, Ad Library, creator scoring, Reddit research) with credit callouts and SDK examples.
- [Integrations](https://www.socialfetch.dev/docs/integrations.mdx) — MCP for AI clients, n8n verified node, Apify Store Actors, Make custom app, SDK, and REST API connection paths.
- [MCP product page](https://www.socialfetch.dev/mcp) — hosted MCP overview, OAuth, Skills install.
- [MCP integration](https://www.socialfetch.dev/docs/integrations/mcp.mdx) — hosted `/mcp` server, OAuth, Cursor/VS Code/Claude install snippets, 204 endpoint tools, plus docs_search/docs_read for implementation help.
- [n8n integration](https://www.socialfetch.dev/docs/integrations/n8n.mdx) — install `n8n-nodes-socialfetch`, credentials, and workflow examples.
- [Apify integration](https://www.socialfetch.dev/docs/integrations/apify.mdx) — Store Actors under @social-fetch, PPE billing, dataset export, and quick start.
- [Make integration](https://www.socialfetch.dev/docs/integrations/make.mdx) — custom app modules for Make scenarios, API key credentials, and module catalog.
- [`/llms-endpoints.txt`](https://www.socialfetch.dev/llms-endpoints.txt) — every documented operation with a direct link to that route's agent-readable markdown page (prefer this over parsing OpenAPI).
- [`/llms-{platform}.txt`](https://www.socialfetch.dev/llms-tiktok.txt) — per-platform endpoint files generated from OpenAPI (parameters, credits, curls).
- [`/agents.txt`](https://www.socialfetch.dev/agents.txt) — agent crawl/onboarding file with capabilities, auth rules, and allowlist.
- [`/llms.json`](https://www.socialfetch.dev/llms.json) — structured machine-readable operation inventory with parameter names, pagination, outcomes, credits, and SDK mapping.
- [API reference hub](https://www.socialfetch.dev/docs/api.mdx) — human-friendly index of operations with links into generated pages.
- [Errors](https://www.socialfetch.dev/docs/errors.mdx) — shared error envelope and HTTP status guidance.
- [Credits](https://www.socialfetch.dev/docs/credits.mdx) — metering, `402`, and planning batch jobs.
- Outcome semantics such as `found`, `not_found`, and `private` are documented in [Errors](https://www.socialfetch.dev/docs/errors.mdx) and on operation pages when present in the OpenAPI contract.

## Markdown docs convention

- Every docs page has a markdown twin: append **`.mdx`** to the docs pathname (for example `/docs/quickstart` → `/docs/quickstart.mdx`).
- Agents that send `Accept: text/markdown` on `/docs/**` HTML URLs may receive markdown directly (same URL, `Vary: Accept`).
- Published blog posts use the same convention: `/blog/{slug}` → `/blog/{slug}.mdx`, or `Accept: text/markdown` on the HTML URL (`Vary: Accept`).

---
# Get Twitter account transparency details (https://www.socialfetch.dev/docs/api/v1/twitter/profiles/handle/about/get)

## Summary

Get X account transparency details (location, verification, username history) by handle or numeric user id.

**Tags:** `Twitter`

## HTTP

- **Method:** GET
- **Path:** `/v1/twitter/profiles/{handle}/about`
- **Base URL:** `https://api.socialfetch.dev`

## Capability summary

- **SDK mapping:** `client.twitter.getProfileAbout({ handle, by? })`
- **Accepted identifiers:** `handle` (path)
- **Pagination:** none
- **Business outcome field:** `data.lookupStatus` with values `found`, `not_found`

## Credits

- **Base:** 1 credit per successful lookup.
- **Maximum on success (200):** 1 credit.
- **Normalization failure (502):** 0 credits charged.
- **Authoritative field:** `meta.creditsCharged`.

## Authentication

- **`x-api-key`**: API key (`sfk_...`)

## Parameters

### `handle` (path)

- **Required:** yes
- **Constraints:** type `string`
- **Description:** X (Twitter) profile handle without the leading @, or a numeric user id.

### `by` (query)

- **Required:** no
- **Constraints:** type `string`; enum: id, handle
- **Description:** Treat the path value as a handle or a numeric user id. Defaults to id when the value is all digits.

## Responses (status codes)

- **200**: Twitter account transparency details.
- **400**: Invalid handle or bad request
- **401**: Missing or invalid API key
- **402**: Insufficient credits
- **500**: Unexpected or billing error
- **502**: Lookup could not be completed from the response (unexpected or invalid data).
- **503**: Service temporarily unavailable; safe to retry with backoff.

## Response body (200)

Twitter account transparency details.

### Field outline

- **data** (required) — type `object`. Endpoint-specific response payload.
  - **lookupStatus** (required) — type `string`; enum: found, not_found. Whether the account was found.
  - **about** (required) — type `object`; nullable. Account transparency details when found.
    - **id** (required) — type `string`; nullable. Numeric X user id as a string.
    - **username** (required) — type `string`; nullable. X screen name (handle) without the leading @.
    - **name** (required) — type `string`; nullable. Display name shown on the profile.
    - **createdAt** (required) — type `string`; nullable. Account creation time as returned by X (raw upstream string). Prefer `accountCreatedAt` for ISO-8601.
    - **accountCreatedAt** (optional) — type `string`. Account creation time (ISO-8601) when derivable.
    - **verified** (required) — type `boolean`; nullable. Whether X marks the account with legacy verification (not necessarily paid blue).
    - **isBlueVerified** (required) — type `boolean`; nullable. Whether the account has X blue (paid) verification.
    - **isProtected** (required) — type `boolean`; nullable. Whether the account is protected (private).
    - **avatarUrl** (required) — type `string`; nullable. Best available square avatar image URL.
    - **profileImageShape** (required) — type `string`; nullable. Avatar crop shape reported by X, such as Circle or Square.
    - **verifiedSince** (required) — type `string`; nullable. When X verification became effective (ISO-8601). Invalid upstream dates are null.
    - **affiliate** (required) — type `object`; nullable. Affiliate or organization relationship when present.
      - **username** (required) — type `string`; nullable. Affiliate organization username.
      - **description** (required) — type `string`; nullable. Affiliate label text shown on the profile.
      - **badgeUrl** (required) — type `string`; nullable. Affiliate badge image URL.
    - **aboutProfile** (required) — type `object`; nullable. Transparency payload (location, source, username history).
      - **accountBasedIn** (required) — type `string`; nullable. Country or region X associates with the account.
      - **locationAccurate** (required) — type `boolean`; nullable. Whether X considers the location signal accurate.
      - **learnMoreUrl** (required) — type `string`; nullable. Help URL explaining X account transparency or verification.
      - **affiliateUsername** (required) — type `string`; nullable. Affiliate organization username when X shows one.
      - **source** (required) — type `string`; nullable. Account creation source, such as an app store locale.
      - **usernameChanges** (required) — type `object`; nullable. Username-change history when X provides it.
        - **count** (required) — type `integer`; minimum: 0; nullable. Number of username changes X reports for this account.
        - **lastChangedAt** (required) — type `string`; nullable. When the username last changed (ISO-8601), when X reports a timestamp.
- **meta** (required) — type `object`. Metadata describing the request and billing outcome.
  - **requestId** (required) — type `string`; minLength: 1. Unique request identifier for tracing this API call.
  - **creditsCharged** (required) — type `integer`; minimum: 0. Credits charged for this request.
  - **version** (required) — type `string`; enum: v1. Public API version that served the response.
  - **cached** (optional) — type `boolean`. True when served from shared response cache. Credits still apply (full endpoint price); Age header may be present.

### Example JSON (found)

```json
{
  "data": {
    "lookupStatus": "found",
    "about": {
      "id": "11348282",
      "username": "NASA",
      "name": "NASA",
      "createdAt": "Wed Dec 19 20:20:32 +0000 2007",
      "accountCreatedAt": "2007-12-19T20:20:32.000Z",
      "verified": false,
      "isBlueVerified": true,
      "isProtected": false,
      "avatarUrl": "https://pbs.twimg.com/profile_images/1321163587679784960/0ZxKlEKB_400x400.jpg",
      "profileImageShape": "Square",
      "verifiedSince": "2009-08-07T19:53:50.941Z",
      "affiliate": null,
      "aboutProfile": {
        "accountBasedIn": null,
        "locationAccurate": true,
        "learnMoreUrl": "https://help.twitter.com/managing-your-account/about-twitter-verified-accounts",
        "affiliateUsername": null,
        "source": null,
        "usernameChanges": {
          "count": 0,
          "lastChangedAt": null
        }
      }
    }
  },
  "meta": {
    "requestId": "req_example_twitter_profile-about",
    "creditsCharged": 1,
    "version": "v1"
  }
}
```

### Machine-readable error codes

When an error JSON body is returned, it may include one of these `error.code` values (derived from the OpenAPI schemas for this operation; additional codes may exist at runtime):

- `bad_request`

## Error handling & retries

Interpret HTTP status codes using the descriptions below. Do not assume a JSON body unless the OpenAPI schema defines one for that status.

- **400**: Invalid handle or bad request **Retry:** Fix the request; retrying the same invalid payload will not help.
- **401**: Missing or invalid API key **Retry:** Fix the API key first; retrying without changes will not help.
- **402**: Insufficient credits **Retry:** Do not retry without resolving billing/credits (retrying the same request will not help).
- **500**: Unexpected or billing error
- **502**: Lookup could not be completed from the response (unexpected or invalid data). **Retry:** May be transient; a few retries with backoff are reasonable.
- **503**: Service temporarily unavailable; safe to retry with backoff. **Retry:** Usually safe to retry with exponential backoff and jitter.

### Suggested client defaults

- Send the API key using the `x-api-key` header on every request.
- On `503` (and sometimes `502`), retry with backoff; cap retries and surface a clear error to the user.
- On `402`, surface an actionable billing message rather than blind retries.

## Examples

### TypeScript SDK

```typescript
import { SocialFetchClient } from "@socialfetch/sdk";

const client = new SocialFetchClient({
  apiKey: process.env.SOCIALFETCH_API_KEY!,
});

const result = await client.twitter.getProfileAbout({
  handle: "nasa",
});

if (!result.ok) {
  console.error(result.error);
} else {
  console.log(result.value.data);
}
```

### Node.js

```javascript
const response = await fetch(
  "https://api.socialfetch.dev/v1/twitter/profiles/nasa/about",
  {
    headers: {
      "x-api-key": "YOUR_API_KEY"
    }
  }
);

const data = await response.json();
console.log(data);
```

### cURL

```bash
curl "https://api.socialfetch.dev/v1/twitter/profiles/nasa/about" \
  -H "x-api-key: YOUR_API_KEY"
```

### Python

```python
import requests

response = requests.get(
    "https://api.socialfetch.dev/v1/twitter/profiles/nasa/about",
    headers={"x-api-key": "YOUR_API_KEY"},
)
data = response.json()
print(data)
```