The service's listing describes it this way: Sanctions screen for one crypto address, for agents and apps that send payments: exact match against all 1050 digital currency addresses in the official US Treasury OFAC SDN list (EVM case-insensitive). Returns sanctioned true/false, matching SDN entity, programs and list date, a chain guess and checksum validity, plus the list date. Informational, not legal advice. Website
A service is a tool an AI agent pays to call. PayGuard by AgentGate is listed on this page under Commerce / cards / checkout, settling on Base, Polygon, and Solana, through x402. 30-day settled volume on this page is $253.76. The listing comes from the service catalog. Open a row for payments, payers, and chains. See Bazaar, agent payment use cases, and the methodology.
Payee
- 0x3c1a…8d6fBase
- 0x3c1a…8d6fPolygon
- FH73Wb…2JteSolana
Methodology · settled volume through 2026-10-25 · catalog Oct 25, 2026, 7:39 AM UTC
| Metric | 24h | 7d | 30d |
|---|---|---|---|
| Volume | $253.74 | $253.76 | $253.76 |
| Payments | 155 | 162 | 162 |
| Payers | 57 | 5 | 5 |
| Avg payment | $1.64 | $1.57 | $1.57 |
| Share of Commerce / cards / checkout | 13.2% | 8.9% | 8.9% |
| Use-case rank | #3 | #3 | #3 |
Payers can be counted more than once when they paid through more than one facilitator.
Settled volume
$253.76
New
Payments
162
7d
Payers
5
7d
Avg payment
$1.57
volume / payments
Daily settled volume for PayGuard by AgentGate
Data through Oct 25, 2026. Since Oct 24. Earlier days in this range settled under $1. Source: public settlement logs. Methodology
| Time | Daily settled volume for PayGuard by AgentGate |
|---|---|
| 2026-10-24 | $130 |
| 2026-10-25 | $123 |
Payers
Daily buyers for PayGuard by AgentGate
| Time | Daily buyers for PayGuard by AgentGate |
|---|---|
| 2026-10-22 | 1 |
| 2026-10-23 | 3 |
| 2026-10-24 | 40 |
| 2026-10-25 | 15 |
Buyer concentration
99.7%
Top payer's share of lifetime volume. Not the period selected above.
Repeat buyers
60.0%
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://api.youraitools.co/payguard/v1/address Sanctions screen for one crypto address, for agents and apps that send payments: exact match against all 1050 digital currency addresses in the official US Treasury OFAC SDN list (EVM case-insensitive). Returns sanctioned true/false, matching SDN entity, programs and list date, a | polygon | USDC | $0.001 | exact |
| https://api.youraitools.co/payguard/v1/address Sanctions screen for one crypto address, for agents and apps that send payments: exact match against all 1050 digital currency addresses in the official US Treasury OFAC SDN list (EVM case-insensitive). Returns sanctioned true/false, matching SDN entity, programs and list date, a | eip155:42161 | 0xaf88…5831 | — | exact |
| https://api.youraitools.co/payguard/v1/address Sanctions screen for one crypto address, for agents and apps that send payments: exact match against all 1050 digital currency addresses in the official US Treasury OFAC SDN list (EVM case-insensitive). Returns sanctioned true/false, matching SDN entity, programs and list date, a | base | USDC | $0.001 | exact |
| https://api.youraitools.co/payguard/v1/address Sanctions screen for one crypto address, for agents and apps that send payments: exact match against all 1050 digital currency addresses in the official US Treasury OFAC SDN list (EVM case-insensitive). Returns sanctioned true/false, matching SDN entity, programs and list date, a | solana | USDC | $0.001 | exact |
| https://api.youraitools.co/webread/v1/read Converts a public web page into clean Markdown for LLMs and RAG pipelines: main content only (no nav, ads or scripts), absolute links, plus title, description and language metadata. Suited to AI agents that read, cite or summarize web pages. Respects robots.txt; only successful r | polygon | USDC | $0.002 | exact |
| https://api.youraitools.co/webread/v1/read Converts a public web page into clean Markdown for LLMs and RAG pipelines: main content only (no nav, ads or scripts), absolute links, plus title, description and language metadata. Suited to AI agents that read, cite or summarize web pages. Respects robots.txt; only successful r | eip155:42161 | 0xaf88…5831 | — | exact |
| https://api.youraitools.co/webread/v1/read Converts a public web page into clean Markdown for LLMs and RAG pipelines: main content only (no nav, ads or scripts), absolute links, plus title, description and language metadata. Suited to AI agents that read, cite or summarize web pages. Respects robots.txt; only successful r | base | USDC | $0.002 | exact |
| https://api.youraitools.co/webread/v1/read Converts a public web page into clean Markdown for LLMs and RAG pipelines: main content only (no nav, ads or scripts), absolute links, plus title, description and language metadata. Suited to AI agents that read, cite or summarize web pages. Respects robots.txt; only successful r | solana | USDC | $0.002 | exact |
| https://api.youraitools.co/agentgate/v1/check-agent Checks whether an AI agent is registered in the Concordium Agent Registry (CIS-8004), Active, and Verified by Concordium (Agent Card hash matches on-chain). Suited to agent marketplaces and payment flows that need to confirm a counterparty agent identity before trusting or paying | polygon | USDC | $0.005 | exact |
| https://api.youraitools.co/agentgate/v1/check-agent Checks whether an AI agent is registered in the Concordium Agent Registry (CIS-8004), Active, and Verified by Concordium (Agent Card hash matches on-chain). Suited to agent marketplaces and payment flows that need to confirm a counterparty agent identity before trusting or paying | eip155:42161 | 0xaf88…5831 | — | exact |
| https://api.youraitools.co/agentgate/v1/check-agent Checks whether an AI agent is registered in the Concordium Agent Registry (CIS-8004), Active, and Verified by Concordium (Agent Card hash matches on-chain). Suited to agent marketplaces and payment flows that need to confirm a counterparty agent identity before trusting or paying | base | USDC | $0.005 | exact |
| https://api.youraitools.co/agentgate/v1/check-agent Checks whether an AI agent is registered in the Concordium Agent Registry (CIS-8004), Active, and Verified by Concordium (Agent Card hash matches on-chain). Suited to agent marketplaces and payment flows that need to confirm a counterparty agent identity before trusting or paying | solana | USDC | $0.005 | exact |
| https://api.youraitools.co/agentready/v1/lite Is this website ready for AI agents? Score 0-100, grade A-F and verdict with category scores (agent access, readable content, discovery, agent interfaces, speed/HTTPS), the top 5 prioritized fixes and which AI bots robots.txt blocks. Checks robots.txt for 17 AI bots, bot challeng | polygon | USDC | $0.005 | exact |
| https://api.youraitools.co/agentready/v1/lite Is this website ready for AI agents? Score 0-100, grade A-F and verdict with category scores (agent access, readable content, discovery, agent interfaces, speed/HTTPS), the top 5 prioritized fixes and which AI bots robots.txt blocks. Checks robots.txt for 17 AI bots, bot challeng | eip155:42161 | 0xaf88…5831 | — | exact |
| https://api.youraitools.co/agentready/v1/lite Is this website ready for AI agents? Score 0-100, grade A-F and verdict with category scores (agent access, readable content, discovery, agent interfaces, speed/HTTPS), the top 5 prioritized fixes and which AI bots robots.txt blocks. Checks robots.txt for 17 AI bots, bot challeng | base | USDC | $0.005 | exact |
| https://api.youraitools.co/agentready/v1/lite Is this website ready for AI agents? Score 0-100, grade A-F and verdict with category scores (agent access, readable content, discovery, agent interfaces, speed/HTTPS), the top 5 prioritized fixes and which AI bots robots.txt blocks. Checks robots.txt for 17 AI bots, bot challeng | solana | USDC | $0.005 | exact |
| https://api.youraitools.co/counterpartycheck/v1/lite Pre-payment counterparty check for agents: before paying or approving an EVM (Base, Ethereum, Polygon, Arbitrum) or Solana address, get ok / caution / block with reasons. Screens OFAC SDN and ScamSniffer scam lists, x402 Bazaar payee directory and known labels, and reads the addr | polygon | USDC | $0.005 | exact |
| https://api.youraitools.co/counterpartycheck/v1/lite Pre-payment counterparty check for agents: before paying or approving an EVM (Base, Ethereum, Polygon, Arbitrum) or Solana address, get ok / caution / block with reasons. Screens OFAC SDN and ScamSniffer scam lists, x402 Bazaar payee directory and known labels, and reads the addr | eip155:42161 | 0xaf88…5831 | — | exact |
| https://api.youraitools.co/counterpartycheck/v1/lite Pre-payment counterparty check for agents: before paying or approving an EVM (Base, Ethereum, Polygon, Arbitrum) or Solana address, get ok / caution / block with reasons. Screens OFAC SDN and ScamSniffer scam lists, x402 Bazaar payee directory and known labels, and reads the addr | base | USDC | $0.005 | exact |
| https://api.youraitools.co/counterpartycheck/v1/lite Pre-payment counterparty check for agents: before paying or approving an EVM (Base, Ethereum, Polygon, Arbitrum) or Solana address, get ok / caution / block with reasons. Screens OFAC SDN and ScamSniffer scam lists, x402 Bazaar payee directory and known labels, and reads the addr | solana | USDC | $0.005 | exact |
| https://api.youraitools.co/credits/v1/pack/1 Prepaid API credits ($1 pack). Prepaid credits for the YourAITools agent APIs: one x402 payment of $1 USDC mints an API key holding $1.00 of credits. Send it as Authorization: Bearer <key> to PayGuard, TokenVerdict, SignCheck, WebRead, InjectScan, DomainCheck, PkgGuard, StackDete | polygon | USDC | $1.00 | exact |
| https://api.youraitools.co/credits/v1/pack/1 Prepaid API credits ($1 pack). Prepaid credits for the YourAITools agent APIs: one x402 payment of $1 USDC mints an API key holding $1.00 of credits. Send it as Authorization: Bearer <key> to PayGuard, TokenVerdict, SignCheck, WebRead, InjectScan, DomainCheck, PkgGuard, StackDete | eip155:42161 | 0xaf88…5831 | — | exact |
| https://api.youraitools.co/credits/v1/pack/1 Prepaid API credits ($1 pack). Prepaid credits for the YourAITools agent APIs: one x402 payment of $1 USDC mints an API key holding $1.00 of credits. Send it as Authorization: Bearer <key> to PayGuard, TokenVerdict, SignCheck, WebRead, InjectScan, DomainCheck, PkgGuard, StackDete | base | USDC | $1.00 | exact |
| https://api.youraitools.co/credits/v1/pack/1 Prepaid API credits ($1 pack). Prepaid credits for the YourAITools agent APIs: one x402 payment of $1 USDC mints an API key holding $1.00 of credits. Send it as Authorization: Bearer <key> to PayGuard, TokenVerdict, SignCheck, WebRead, InjectScan, DomainCheck, PkgGuard, StackDete | solana | USDC | $1.00 | exact |
Facilitators used
| Facilitator | Volume | Tx | Share |
|---|---|---|---|
| Coinbasex402 | $253.51 | 159 | 99.9% |
| payAIx402 | $0.25 | 3 | 0.1% |
Other services in Commerce / cards / checkout
All in this use case- x402.dtelecom.org#1 · $1.87K 30d
- X Pay#2 · $611.39 30d
- BotPay NFT Mint#4 · $64.00 30d
- Bitrefill#5 · $46.50 30d
- Settled#6 · $8.00 30d
Cite this
APA
Agent GDP. (2026). PayGuard by AgentGate [Data set]. Retrieved October 25, 2026, from https://agentgdp.io/service/api.youraitools.co.
MLA
"PayGuard by AgentGate." Agent GDP, 25 Oct. 2026, https://agentgdp.io/service/api.youraitools.co.
BibTeX
@misc{agentgdp_payguard_by_agentgate_2026,
author = {{Agent GDP}},
title = {PayGuard by AgentGate},
year = {2026},
url = {https://agentgdp.io/service/api.youraitools.co},
note = {Retrieved October 25, 2026. Data through 2026-10-25. Licensed under CC BY 4.0.},
license = {https://creativecommons.org/licenses/by/4.0/}
}Plain text
PayGuard by AgentGate: $253.76 settled volume (7d), 162 payments, 5 buyers. Agent GDP, data through 2026-10-25. https://agentgdp.io/service/api.youraitools.co Retrieved October 25, 2026.
Data from Agent GDP (https://agentgdp.io/service/api.youraitools.co), 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.
Get API access Higher limits cover the same figures. Full history, saved views, and morning alerts are on Pro.