> **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):** - **Markdown (.mdx) URL:** ## API base URL and authentication - **API origin (from OpenAPI `servers`):** `https://api.socialfetch.dev` - **Authentication:** send `x-api-key: sfk_...` on `/v1/**` and `/v2/**` 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:** ## 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, 910 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`). --- # List Hugging Face daily papers (https://www.socialfetch.dev/docs/api/v1/hugging-face/papers/daily/get) ## Summary List the papers on the Hugging Face daily papers list for a day, week or month. **Tags:** `Hugging Face` ## HTTP - **Method:** GET - **Path:** `/v1/hugging-face/papers/daily` - **Base URL:** `https://api.socialfetch.dev` ## Capability summary - **SDK mapping:** `client.huggingFace.listDailyPapers({ limit: 5 })` - **Pagination:** page via `page`, next page: `data.page.nextPage`, has more: `data.page.hasMore` - **Business outcome field:** `data.lookupStatus` with values `found`, `not_found` ## Credits - **Base:** 1 credit per successful lookup. - **Maximum on success (200):** 1 credit. - **Failed requests (`lookup_failed`, `503`):** not charged. - **Authoritative field:** `meta.creditsCharged`. ## Authentication - **`x-api-key`**: API key (`sfk_...`) ## Parameters ### `date` (query) - **Required:** no - **Constraints:** type `string`; pattern: `^\d{4}-\d{2}-\d{2}$` - **Description:** A day, `YYYY-MM-DD`. Not later than today (UTC). Use one of `date`, `week` or `month`. ### `week` (query) - **Required:** no - **Constraints:** type `string`; pattern: `^\d{4}-W(?:0[1-9]|[1-4]\d|5[0-2])$` - **Description:** An ISO week, `YYYY-Www` from `W01` to `W52`, e.g. `2026-W44`. Use one of `date`, `week` or `month`. ### `month` (query) - **Required:** no - **Constraints:** type `string`; pattern: `^\d{4}-(?:0[1-9]|1[0-2])$` - **Description:** A month, `YYYY-MM`. Use one of `date`, `week` or `month`. ### `sort` (query) - **Required:** no - **Constraints:** type `string`; enum: publishedAt, trending - **Description:** `publishedAt` (default) or `trending`. ### `submitter` (query) - **Required:** no - **Constraints:** type `string`; pattern: `^[A-Za-z0-9][A-Za-z0-9._-]{0,95}$` - **Description:** Only papers this account put on the daily list. ### `limit` (query) - **Required:** no - **Constraints:** type `integer`; minimum: 1; maximum: 100 - **Description:** Items per page, 1-100. A page can hold fewer. Default: 50. ### `page` (query) - **Required:** no - **Constraints:** type `integer`; minimum: 1; maximum: 10000 - **Description:** Page number (1-based). Default: 1. ## Responses (status codes) - **200**: Daily papers page. - **400**: Invalid request - **401**: Missing or invalid API key - **402**: Insufficient credits - **500**: Unexpected or billing error - **502**: Lookup could not be completed. - **503**: Service temporarily unavailable; safe to retry with backoff. ## Response body (200) Daily papers page. ### Field outline - **data** (required) — type `object`. Endpoint-specific response payload. - **lookupStatus** (required) — type `string`; enum: found, not_found. Whether the item was found. - **papers** (required) — type `array`. Papers on this page. - _items:_ - **id** (required) — type `string`. arXiv id. - **title** (required) — type `string`; nullable. Paper title. - **url** (required) — type `string`. Paper page URL. - **summary** (required) — type `string`; nullable. Abstract. - **publishedAt** (required) — type `string`; nullable. When the paper was published (ISO-8601). - **upvotes** (required) — type `integer`; nullable. Upvotes. - **numComments** (required) — type `integer`; nullable. Comments on the paper page; null in paper search results. - **thumbnailUrl** (required) — type `string`; nullable. Thumbnail image URL. - **githubRepo** (required) — type `string`; nullable. Linked GitHub repository. - **githubStars** (required) — type `integer`; nullable. Stars on the linked GitHub repository; null in paper search results. - **organization** (required) — type `string`; nullable. Name of the organization the paper is listed under. - **submittedBy** (required) — type `object`; nullable. Who put the paper on the daily list; null in paper search results. - **submittedOnDailyAt** (required) — type `string`; nullable. When the paper was added to the daily list (ISO-8601); null in paper search results. - **aiSummary** (required) — type `string`; nullable. Short summary generated by Hugging Face. - **aiKeywords** (required) — type `array`. Keywords generated by Hugging Face. - _items:_ - type `string` - **page** (required) — type `object`. Pagination state for the current page. - **page** (required) — type `integer`; minimum: 0. Current page number (1-based). - **hasMore** (required) — type `boolean`. Whether another page is available. - **nextPage** (required) — type `integer`; minimum: 0; nullable. Next page number when more pages exist; null on the last page. - **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. ### Example JSON (found) ```json { "data": { "lookupStatus": "found", "papers": [ { "id": "2611.06500", "title": "Tools Need Not Speak in Text: Latent Context Compression for Agents", "url": "https://huggingface.co/papers/2611.06500", "summary": "Large language model (LLM) agents typically append raw tool outputs to their context. Over multi-step interactions, long and noisy observations incur substantial context overhead and dilute the agent's attention to task-relevant informatio…", "publishedAt": "2026-11-04T00:00:00.000Z", "upvotes": 1, "numComments": 1, "thumbnailUrl": "https://cdn-thumbnails.huggingface.co/social-thumbnails/papers/2611.06500.png", "githubRepo": "https://github.com/THU-Agent/Coca-cola", "githubStars": 3, "organization": "Tsinghua University", "submittedBy": { "username": "TiffanyYT", "uid": "6944f823c5a9b7be20f82778", "displayName": "Yt Liu", "avatarUrl": "https://cdn-avatars.huggingface.co/v1/production/uploads/noauth/Fjn84j07IlBwXJxPtDm5i.png", "url": "https://huggingface.co/TiffanyYT", "type": "user", "isPro": false, "isStaff": false, "followerCount": null }, "submittedOnDailyAt": "2026-11-06T00:00:00.000Z", "aiSummary": null, "aiKeywords": [] } ], "page": { "page": 1, "hasMore": true, "nextPage": 2 } }, "meta": { "requestId": "req_70221bf3-ca78-4f07-80e5-348063f9f2ca", "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 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. **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.huggingFace.listDailyPapers({ limit: 5, }); 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/hugging-face/papers/daily?limit=5", { headers: { "x-api-key": "YOUR_API_KEY" } } ); const data = await response.json(); console.log(data); ``` ### cURL ```bash curl "https://api.socialfetch.dev/v1/hugging-face/papers/daily?limit=5" \ -H "x-api-key: YOUR_API_KEY" ``` ### Python ```python import requests response = requests.get( "https://api.socialfetch.dev/v1/hugging-face/papers/daily?limit=5", headers={"x-api-key": "YOUR_API_KEY"}, ) data = response.json() print(data) ```