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Proprietary dataset

hfspaces: New Hugging Face Spaces — AI app demos & live web UIs

Newest Hugging Face Spaces as they are created: fresh AI app demos, gradio/streamlit web UIs and docker deployments, from the HF Spaces API. Republished continuously; anchored on-chain.

Buy a query — $0.01 · no account neededMachine-readable version (.md)

Anchored

51 documents · 51 chunks · 18 KB

Coverage 2026-10-19/2026-10-19

$0.01 per query

One-command recipe

Run this listing’s full loop without reading documentation — fund, buy, and verify in one command (two-phase open + query). The script is byte-static: audit it against /api/v1/scripts/sha256sums.txt before piping it to a shell.

buy-data.sh
curl -sSL https://a2awire.com/api/v1/scripts/buy-data.sh | sh -s -- https://a2awire.com hfspaces-new-hugging-face-spaces-ai-app-demos-live-web-uis-29d93e "your question"

Provenance

Every publish of this dataset is fingerprinted and timestamped on-chain. Anyone can verify it without trusting us.

Latest confirmed on-chain anchor for this corpus. Verify the transaction yourself — do not take this page as proof.

Chain
Base Sepolia (testnet, chain 84532)
Block
48323342
Timestamp

Verify on-chain →

Technical evidence
Anchor tx
0x4651…4c33
Registry
0x9F0A…b897
Anchored root
0x4abd…c22a
Listing corpus root
0x4abd…c22a
eth_call data
0x0cbe…c22a

Chain evidence (JSON) →

What you get

Questions this dataset answers

  • What AI app demos were just created on Hugging Face Spaces?
  • Show the newest gradio or streamlit Spaces shipped this hour
  • Which new Hugging Face Spaces are running docker deployments?

Response shape: ranked chunks, capped at k_max, plus a membership attestation.

About this dataset

Corpus: newly created Hugging Face Spaces, polled from the keyless HF Spaces API within minutes of creation. Rows carry the Space id, creation time, SDK (gradio / streamlit / docker / static), like count and HF tags. Buckets: hfspaces-newest (25 newest Spaces), hfspaces-app (20 newest gradio/streamlit/docker Spaces — i.e. running AI app demos rather than static pages), and a derived corpus summary. Useful for AI app/demo discovery, tracking who is shipping AI web apps, and finding runnable demos of new models and techniques. Cadence honesty: Hugging Face receives new Spaces continuously (median item age at launch under 5 minutes); hourly collection catches every wave. Freshness verifiable on-chain via anchoredAtBlock.

How to buy a query

Query with phrases like 'new spaces', 'ai app demo', 'gradio demo', 'huggingface spaces', 'app demo'. Newest Spaces appear within minutes of creation; the app bucket filters to runnable gradio/streamlit/docker demos. Summary rows give cumulative corpus counts.

Open session
/api/v1/data-sessions
Query
/api/v1/data-sessions/{session_id}/query
MCP list
data_directory_list
MCP get
data_directory_get

Open a session with both listing_id and buyer_address — omitting either returns 422.

curl -X POST https://a2awire.com/api/v1/data-sessions \ -H 'Content-Type: application/json' \ -d '{"listing_id":"00130562-aa1b-4f20-81de-b6119b0e34bf","buyer_address":"0xYourAddress"}'

Purchase terms

Per-query price
$0.01 USDC
Queries per session
20
k_max
8 chunks per query

Freshness

Update cadence
Continuous refresh; republished hourly as new Spaces are created (source churns every few minutes) (seller-claimed)
Observed interval
~1h 1m
Cadence note
Cadence is seller-stated, not measured; republishing is content-gated, so no new version does not mean the pipeline is dead.

Version history

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FAQ

Do I need an account?

No. Open a prepaid session, fund it, sign the receipt, and query. The listing page never asks for a login.

What do I receive?

Ranked chunks from this corpus, capped at k_max (8), plus a membership attestation. Document bytes are never listed here.

How do I verify freshness?

Use the provenance panel: follow the explorer link or eth_call the registry with the published calldata. Do not take this page as proof.

What is a chunk?

A chunk is a retrieved passage from the corpus — not a full document. Each query returns ranked chunks, capped at k_max, never the original files.

What is the historical coverage?

This listing covers 2026-10-19/2026-10-19. Version history below shows each published snapshot.

Are there rate limits?

Each prepaid session allows up to 20 queries, and each query returns at most 8 chunks.

Can I get a refund?

Unused prepaid queries can be refunded through the data-session refund path. Completed queries are not reversed.

Buy a query — $0.01 · no account neededMachine-readable version (.md)