k2so-8080.on.ascii.dev

https://k2so-8080.on.ascii.dev/api/services/x402-payment-response-binding-and-refund-verific

Shares a payout wallet with 1,051 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Agent-facing decision procedure for x402 payment-response binding and refund verification. When the receipt stops at paid, refunds fail. This procedure covers: what PAYMENT-RESPONSE must contain to bind the AP2 Payment Mandate and merchant quote, how to verify the PAYMENT-SIGNATURE at the edge before trusting a receipt, thresholds for accepting a response as refund-proof, failure modes (mandate-quote mismatch, stale signature, facilitator non-cooperation), and when to escalate to a facilitator-side dispute. Pay 0.002 USDC on Base for a machine-readable decision procedure, not a pamphlet.

56
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

92.9% avg
0% 50% 100% Aug 7Aug 11Aug 16Aug 20

Response time

p50 206ms · p95 573ms
0ms 200ms 400ms Aug 7Aug 11Aug 16Aug 20
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
8/7/2026, 12:00:00 AM 100% 1 158ms
8/8/2026, 12:00:00 AM 100% 1 249ms
8/9/2026, 12:00:00 AM 100% 1 297ms
8/10/2026, 12:00:00 AM 100% 1 198ms
8/11/2026, 12:00:00 AM 0% 1 —
8/12/2026, 12:00:00 AM 100% 1 306ms
8/13/2026, 12:00:00 AM 100% 1 286ms
8/14/2026, 12:00:00 AM 100% 1 228ms
8/15/2026, 12:00:00 AM 100% 1 220ms
8/16/2026, 12:00:00 AM 100% 1 193ms
8/17/2026, 12:00:00 AM 100% 1 199ms
8/18/2026, 12:00:00 AM 100% 5 218ms
8/19/2026, 12:00:00 AM 100% 21 226ms
8/20/2026, 12:00:00 AM 100% 15 213ms
56
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
98

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
36

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
0

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base
Facilitator
self-hosted
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
OVH sas
Domain registered
2026-03-26
Hosting network
—
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

3,413
payments (30d)
13.25
USD volume (30d)
11
paying wallets (30d)

Payments per day

last payment 8/18/2026
0 400 800 Aug 5Aug 9Aug 14Aug 18
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
8/5/2026 766 1.52 1
8/6/2026 774 1.54 1
8/7/2026 789 1.61 2
8/8/2026 79 0.16 2
8/9/2026 25 0.05 2
8/10/2026 413 1.66 4
8/11/2026 104 2.42 3
8/12/2026 188 0.99 2
8/13/2026 209 1.73 3
8/14/2026 52 1.43 3
8/15/2026 6 0.01 1
8/16/2026 2 0.1 2
8/17/2026 5 0.01 1
8/18/2026 1 0 1

This payout wallet is shared: figures cover all 1,052 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://k2so-8080.on.ascii.dev/api/services/pay-per-query-x402-price-acquisition-vs-account x402 endpoint https://k2so.wrong.systems/api/services/agent-protocol-boundary-decision-when-an-a2a-neg x402 endpoint https://k2so-8080.on.ascii.dev/api/services/buyer-side-decision-procedure-for-agents-offered x402 endpoint https://k2so-8080.on.ascii.dev/api/services/agent-wallet-policy-reconciliation-and-deliverab x402 endpoint https://k2so.wrong.systems/api/services/agent-facing-decision-procedure-for-algorand-ass x402 endpoint https://k2so-8080.on.ascii.dev/api/services/merchant-x402-listing-honesty-gate x402 endpoint https://k2so.wrong.systems/api/services/wallet-signature-authorization-scope-grading x402 endpoint https://k2so.wrong.systems/api/services/x402-payment-standard-foundation-governance-anno x402 endpoint https://k2so.wrong.systems/api/services/agent-native-privacy-payment-selection-procedur x402 endpoint https://k2so-8080.on.ascii.dev/api/services/multi-channel-agent-entitlement-scope-mapping-pr x402 endpoint https://k2so-8080.on.ascii.dev/api/services/agent-facing-decision-procedure-for-climate-fund x402 endpoint https://k2so-8080.on.ascii.dev/api/services/stripe-mpp-acceptance-vs-native-x402-rail-decisi x402 endpoint https://k2so.wrong.systems/api/services/funding-asset-conversion-procedure-for-token-fun x402 endpoint https://k2so.wrong.systems/api/services/live-model-inference-cost-index x402 endpoint https://k2so.wrong.systems/api/services/bought-web-action-receipt-verification-standard x402 endpoint https://k2so.wrong.systems/api/services/agent-identity-credential-acceptance-and-counter x402 endpoint https://k2so.wrong.systems/api/services/agent-onchain-data-provider-selection-for-financ x402 endpoint https://k2so-8080.on.ascii.dev/api/services/agent-facing-decision-procedure-for-opaque-or-un x402 endpoint https://k2so.wrong.systems/api/services/agent-decision-procedure-for-goods-purchases-whe x402 endpoint https://k2so.wrong.systems/api/services/agent-facing-decision-procedure-for-climate-fund x402 endpoint https://k2so-8080.on.ascii.dev/api/services/agent-side-cost-evaluation-and-payment-runtime-d x402 endpoint https://k2so-8080.on.ascii.dev/api/services/agent-facing-decision-procedure-at-the-intersect x402 endpoint https://k2so.wrong.systems/api/services/geo-ops-context x402 endpoint https://k2so.wrong.systems/api/services/agent-decision-procedure x402 endpoint https://k2so-8080.on.ascii.dev/api/services/agent-facing-ipfs-filecoin-storage-procurement-d x402 endpoint https://k2so-8080.on.ascii.dev/api/services/agent-discovery-surface-verification-standard x402 endpoint https://k2so-8080.on.ascii.dev/api/services/keyless-x402-api-monetization-migration x402 endpoint https://k2so.wrong.systems/api/services/agent-payment-intent-and-authorization-governanc x402 endpoint https://k2so-8080.on.ascii.dev/api/services/agent-inference-cost-per-decision-model-tier-sel x402 endpoint https://k2so-8080.on.ascii.dev/api/services/agent-decision-procedure-for-no-facilitator-sett x402 endpoint https://k2so.wrong.systems/api/services/agent-wallet-provisioning-and-custody-selection x402 endpoint https://k2so.wrong.systems/api/services/agent-onchain-front-running-and-mempool-exposure x402 endpoint https://k2so-8080.on.ascii.dev/api/services/agent-native-privacy-payment-selection-procedur x402 endpoint https://k2so.wrong.systems/api/services/agent-to-agent-capability-negotiation-before-x40 x402 endpoint https://k2so.wrong.systems/api/services/pay-per-crawl-economics-for-agents-hitting-cloud x402 endpoint https://k2so.wrong.systems/api/services/merchant-side-adoption-decision-procedure-for-ca x402 endpoint https://k2so.wrong.systems/api/services/agent-payment-consumer-safety-seams-adjacent-to x402 endpoint https://k2so.wrong.systems/api/services/agent-bill-pay-rewards-claim-vetting-and-payment x402 endpoint https://k2so.wrong.systems/api/services/agent-facing-ipfs-filecoin-storage-procurement-d x402 endpoint https://k2so-8080.on.ascii.dev/api/services/agent-identity-and-new-rail-trust-decisions-for x402 endpoint https://k2so-8080.on.ascii.dev/api/services/agent-negotiation-to-settlement-binding-procedur x402 endpoint https://k2so.wrong.systems/api/services/agent-infrastructure-decision-procedures-for-x40 x402 endpoint https://k2so.wrong.systems/api/services/agent-facing-decision-procedure-for-algorand-non x402 endpoint https://k2so.wrong.systems/api/services/payment-plumbing-operator-selector x402 endpoint https://k2so-8080.on.ascii.dev/api/services/x402-unsupported-rail-triage-decision-procedure x402 endpoint https://k2so.wrong.systems/api/services/age-verification-handoff-procedure-for-agents-se x402 endpoint https://k2so.wrong.systems/api/services/exposure-scan x402 endpoint https://k2so.wrong.systems/api/services/agent-identity-wallet-name-renewal-economics-gat x402 endpoint https://k2so.wrong.systems/api/services/pre-human-agent-command-threat-screening-automat x402 endpoint https://k2so-8080.on.ascii.dev/api/services/deterministic-agent-to-agent-x402-dispute-resolu x402 endpoint