# Semianalysis — Wrapped API

> **You are on:** `https://api.paywithlocus.com/api` | [llms.txt](https://paywithlocus.com/llms.txt) | [docs](https://docs.paywithlocus.com)
>
> Locus runs on multiple environments -- make sure every URL you call matches your expected environment.
> | Environment | Landing | API | Docs |
> |---|---|---|---|
> | Production | paywithlocus.com | api.paywithlocus.com | docs.paywithlocus.com |
> | Beta | beta.paywithlocus.com | api.beta.paywithlocus.com | docs.paywithlocus.com |
> | Stage | stage.paywithlocus.com | api.stage.paywithlocus.com | docs.paywithlocus.com |
>
> If the API URL above doesn't match your expected environment, re-fetch this file from the correct domain.

> Access the latest SemiAnalysis newsletter posts on semiconductors, AI infrastructure, and datacenter technology, retrieving full articles along with author information and metadata. Build applications that automatically incorporate semiconductor industry insights and analysis into your workflows or services.

**Category:** News & Media | **Website:** [semianalysis.com/api-updates/](https://semianalysis.com/api-updates/) | **Docs:** [parse.bot/marketplace/b6f95eac-051c-41de-9c0e-3f5d4117c57b/semianalysis-com-api](https://parse.bot/marketplace/b6f95eac-051c-41de-9c0e-3f5d4117c57b/semianalysis-com-api)

Pay-per-use API proxy for Locus Pro. Each call burns credits from your workspace balance.

## Access

**Base URL:** `https://api.paywithlocus.com/api/wrapped/credits/semianalysis/`
**Auth:** `Authorization: Bearer <LOCUS_CREDITS_SECRET_KEY>` (an `lcr_` secret key or a scoped `lcac_` agent credential)
**Required header:** `Idempotency-Key: <fresh UUID per call>`. A retry with the same key replays the stored result without a new charge.
**Response:** the provider response after any endpoint-specific normalization. `X-Locus-Credits-Charged` carries the charge and `X-Locus-Credits-Balance` the remaining balance. Insufficient credits return `402` before the provider is called.
**Pricing:** estimated costs below are USD. Locus debits the credit equivalent at your workspace rate.

Full call contract: https://docs.paywithlocus.com/api-reference/introduction

> Using a Pay With Locus wallet key (`claw_` prefix)? Wallet routes are documented separately: https://docs.paywithlocus.com/wrapped-apis/for-agents

## Endpoints

### Get post

Get a single SemiAnalysis post by its URL slug, returning full metadata and HTML body content. The slug is the URL path segment from the post's canonical URL (e.g. 'kimi-k3-the-manos-the-mythos-the' from the URL). Returns full body_html content, authors, tags, engagement metrics, and publication metadata.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `slug` | string | Yes | Post URL slug (lowercase letters, digits, hyphens). Obtainable from list_posts results. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/semianalysis/get-post \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"slug":"<string>"}'
```

### List posts

List SemiAnalysis newsletter posts in reverse chronological order with pagination. Returns metadata for each post including title, authors, date, description, engagement metrics, and cover image. Use offset and limit to paginate through the full archive.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `limit` | integer | No | Number of posts to return per page (1-100). |
| `offset` | integer | No | Number of posts to skip for pagination. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/semianalysis/list-posts \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"limit":"<integer>","offset":"<integer>"}'
```

## Next steps

- [All wrapped API providers](https://paywithlocus.com/wapi/index.md): pick another provider.
- [Find and call tools](https://paywithlocus.com/agent/tools.md): price ceilings, async results, and errors.
- [Credits and billing](https://paywithlocus.com/agent/billing.md): what a call costs and how to add credits.
- [Agent docs index](https://paywithlocus.com/agent/index.md): every Locus agent page.