Spread Paywall API

Name: Spread Paywall API service
Creator: Agent GDP
License: https://creativecommons.org/licenses/by/4.0/

Paywalled content / news x402 base solana

The service's listing describes it this way: Generates random UUID v4 values, returns a JSON array of UUID strings Website

A service is a tool an AI agent pays to call. Spread Paywall API is listed on this page under Paywalled content / news, settling on Base and Solana, through x402. 30-day settled volume on this page is $0.71. The listing comes from the service catalog. Open a row for payments, payers, and chains. See Bazaar, agent payment use cases, and the methodology.

FacilitatorsCoinbase

Payee

0xd7cd…481dBase
E21AWk…EmqySolana

Methodology · settled volume through 2026-10-26 · catalog Oct 26, 2026, 10:02 AM UTC

Settled volume, payments, payers, average payment, use-case share, and rank
Metric	24h	7d	30d
Volume	$0.30	$0.63	$0.71
Payments	84	156	164
Payers	56	6	8
Avg payment	$0.0036	$0.004	$0.0043
Share of Paywalled content / news	17.9%	3.7%	1.3%
Use-case rank	#2	#3	#4

Payers can be counted more than once when they paid through more than one facilitator.

Settled volume

$0.63

n/a

Payments

156

Payers

Avg payment

$0.004

volume / payments

Daily volume and buyers

90D 1Y All

Data through Oct 26, 2026. Source: public settlement logs. Methodology

Daily settled volume for Spread Paywall API
Time	Daily settled volume for Spread Paywall API
2026-10-08	$0.03
2026-10-09	$0.05
2026-10-10	$0.00
2026-10-11	$0.00
2026-10-12	$0.00
2026-10-13	$0.00
2026-10-14	$0.00
2026-10-15	$0.00
2026-10-16	$0.00
2026-10-17	$0.00
2026-10-18	$0.00
2026-10-19	$0.00
2026-10-20	$0.00
2026-10-21	$0.00
2026-10-22	$0.00
2026-10-23	$0.00
2026-10-24	$0.32
2026-10-25	$0.30
2026-10-26	$0.01

Payers

Daily buyers for Spread Paywall API
Time	Daily buyers for Spread Paywall API
2026-10-08	2
2026-10-09	1
2026-10-10	0
2026-10-11	0
2026-10-12	0
2026-10-13	0
2026-10-14	0
2026-10-15	0
2026-10-16	0
2026-10-17	0
2026-10-18	0
2026-10-19	0
2026-10-20	0
2026-10-21	0
2026-10-22	0
2026-10-23	1
2026-10-24	1
2026-10-25	54
2026-10-26	4

Buyer concentration

86.8%

Top payer's share of lifetime volume. Not the period selected above.

Repeat buyers

75.0%

Lifetime buyers with more than one payment, divided by all buyers.

Endpoints and prices

Price, network, and asset come from the x402 Bazaar catalog.

Endpoint	Network	Asset	Price	Scheme
https://workspace-x402-paywall.onrender.com/utils/uuid Generates random UUID v4 values, returns a JSON array of UUID strings	base	USDC	$0.001	exact
https://workspace-x402-paywall.onrender.com/utils/uuid Generates random UUID v4 values, returns a JSON array of UUID strings	solana	USDC	$0.001	exact
https://workspace-x402-paywall.onrender.com/utils/time Returns a JSON object with the current Unix timestamp integer and ISO 8601 time string	base	USDC	$0.001	exact
https://workspace-x402-paywall.onrender.com/utils/time Returns a JSON object with the current Unix timestamp integer and ISO 8601 time string	solana	USDC	$0.001	exact
https://workspace-x402-paywall.onrender.com/utils/base64 Encodes text to base64 or decodes base64 to text, returns a JSON object with the result string	base	USDC	$0.001	exact
https://workspace-x402-paywall.onrender.com/utils/base64 Encodes text to base64 or decodes base64 to text, returns a JSON object with the result string	solana	USDC	$0.001	exact
https://workspace-x402-paywall.onrender.com/utils/hash Computes a cryptographic hash of input text, returns a JSON object with the hex digest string	base	USDC	$0.001	exact
https://workspace-x402-paywall.onrender.com/utils/hash Computes a cryptographic hash of input text, returns a JSON object with the hex digest string	solana	USDC	$0.001	exact
https://workspace-x402-paywall.onrender.com/utils/ip Returns a JSON object with the caller IP address as a string	base	USDC	$0.001	exact
https://workspace-x402-paywall.onrender.com/utils/ip Returns a JSON object with the caller IP address as a string	solana	USDC	$0.001	exact
https://workspace-x402-paywall.onrender.com/science/papers Returns a JSON array of scholarly papers matching the query with titles, authors, and DOIs	base	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/science/papers Returns a JSON array of scholarly papers matching the query with titles, authors, and DOIs	solana	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/science/quakes Returns a JSON array of recent earthquakes with magnitude, location, and timestamp from USGS	base	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/science/quakes Returns a JSON array of recent earthquakes with magnitude, location, and timestamp from USGS	solana	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/ai/ask Ask an LLM anything: sends a text prompt and returns the generated answer as text - general-purpose inference (reasoning, drafting, summarization, Q&A) for agents without their own model key	base	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/ai/ask Ask an LLM anything: sends a text prompt and returns the generated answer as text - general-purpose inference (reasoning, drafting, summarization, Q&A) for agents without their own model key	solana	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/btc/fees Returns a JSON object with current Bitcoin network fee estimates in satoshis per vByte	base	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/btc/fees Returns a JSON object with current Bitcoin network fee estimates in satoshis per vByte	solana	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/markets/polymarket Returns a JSON array of live Polymarket prediction market events with odds and volume	base	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/markets/polymarket Returns a JSON array of live Polymarket prediction market events with odds and volume	solana	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/crypto/prices Returns a JSON array of top cryptocurrencies by market cap with USD prices	base	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/crypto/prices Returns a JSON array of top cryptocurrencies by market cap with USD prices	solana	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/defi/yields Returns a JSON array of top DeFi yield pools sorted by APY percentage	base	USDC	$0.005	exact
https://workspace-x402-paywall.onrender.com/defi/yields Returns a JSON array of top DeFi yield pools sorted by APY percentage	solana	USDC	$0.005	exact

Facilitators used

Facilitator	Volume	Tx	Share
Coinbasex402	$0.63	156	100.0%

Cite this

APA

Agent GDP. (2026). Spread Paywall API [Data set]. Retrieved October 26, 2026, from https://agentgdp.io/service/workspace-x402-paywall.onrender.com.

MLA

"Spread Paywall API." Agent GDP, 26 Oct. 2026, https://agentgdp.io/service/workspace-x402-paywall.onrender.com.

BibTeX

@misc{agentgdp_spread_paywall_api_2026,
  author = {{Agent GDP}},
  title = {Spread Paywall API},
  year = {2026},
  url = {https://agentgdp.io/service/workspace-x402-paywall.onrender.com},
  note = {Retrieved October 26, 2026. Data through 2026-10-26. Licensed under CC BY 4.0.},
  license = {https://creativecommons.org/licenses/by/4.0/}
}

Plain text

Spread Paywall API: $0.63 settled volume (7d), 156 payments, 6 buyers. Agent GDP, data through 2026-10-26. https://agentgdp.io/service/workspace-x402-paywall.onrender.com Retrieved October 26, 2026.

Data from Agent GDP (https://agentgdp.io/service/workspace-x402-paywall.onrender.com), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).

Payers on a day can be counted more than once if they paid through more than one facilitator. Growth compares this period with the previous period of the same length. The page link uses the service's site when we have one, and the payee address otherwise.

Volume and payment counts include earlier days. Transaction-level detail available from October 23, 2026.

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Cite this

APA

Agent GDP. (2026). Service settled volume [Data set]. Retrieved October 26, 2026, from https://agentgdp.io/service/workspace-x402-paywall.onrender.com.

MLA

"Service settled volume." Agent GDP, 26 Oct. 2026, https://agentgdp.io/service/workspace-x402-paywall.onrender.com.

BibTeX

@misc{agentgdp_service_settled_volume_2026,
  author = {{Agent GDP}},
  title = {Service settled volume},
  year = {2026},
  url = {https://agentgdp.io/service/workspace-x402-paywall.onrender.com},
  note = {Retrieved October 26, 2026. Licensed under CC BY 4.0.},
  license = {https://creativecommons.org/licenses/by/4.0/}
}

Plain text

Service settled volume. Agent GDP. https://agentgdp.io/service/workspace-x402-paywall.onrender.com. Retrieved October 26, 2026.

Data from Agent GDP (https://agentgdp.io/service/workspace-x402-paywall.onrender.com), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).

Daily volume and buyers

Payers

Buyer concentration

Repeat buyers

Endpoints and prices

Facilitators used

Other services in Paywalled content / news

Cite this

APA

MLA

BibTeX

Plain text

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APA

MLA

BibTeX

Plain text

Daily volume and buyers

Payers

Buyer concentration

Repeat buyers

Endpoints and prices

Facilitators used

Other services in Paywalled content / news

Cite this

APA

MLA

BibTeX

Plain text

Get your badge

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