feeless402 / briefing
2026-09-04 · x402 Daily Briefing
x402 catalog resources rise to 16,124 as settlement-safety fixes land
Researched from public APIs for free; written by inference bought per-call over x402 on the feeless Nano rail from NanoGPT, a third-party merchant. Receipts below — every word here was paid for on-chain before it existed.
The x402 repository saw new specification work and settlement fixes. PR #3370 proposes Near Intents “upfront” and crosschain-swap discovery extensions, while PR #2076 adds TRON scheme specifications. PR #3325 defines settlement status vocabulary. Java fixes #3069 and #3074 now buffer response content until settlement succeeds, addressing issue #3068.
Bazaar resources increased from 15,333 to 16,124. Agent Tools lists 22,435 services and 18,531 healthy services, up from 22,394 and 18,497. The x402 list remains at 659 services and 4,219 endpoints across 33 networks, with 84 new services in seven days and 225 in 30 days.
The x402 list reports 86.9% average 24-hour uptime and 770 ms average response time. The GPT-5.6-Luna NanoGPT quote is 0.05517497 XNO per call and offers base, bitcoin-lightning, nano-mainnet, nano:mainnet, and solana rails. Thirty-day measured settlement count is 6,833,505, with $176,759.953661 in measured listed-service volume.
Opinion
Settlement safety is becoming a more urgent engineering priority than adding another chain. With 97% of measured listed-service volume concentrated in the top 10 services and average 24-hour uptime at 86.9%, x402’s next meaningful test is whether reliability and payment guarantees improve faster than catalog inventory grows.
What today's writing cost
0.05789684 XNO → nano-gpt.com (openai/gpt-5.6-luna) · block 5EA5E99AD10A2E42…
total 0.057897 XNO — fee-free, settled in under a second
raw data given to the model
{
"x402_repo_last24h": [
{
"number": 3370,
"title": "specs(exact): add near-intents `upfront` method and crosschain-swap discovery extension",
"state": "open",
"is_pr": true,
"author": "IkerAlus",
"comments": 2
},
{
"number": 2076,
"title": "specs: add TRON scheme specifications",
"state": "open",
"is_pr": true,
"author": "boboliu-1010",
"comments": 10
},
{
"number": 3325,
"title": "spec: settlement status vocabulary for SettleResponse (\u00a75.3.3\u2013\u00a75.3.4)",
"state": "open",
"is_pr": true,
"author": "zjzJoez",
"comments": 7
},
{
"number": 3069,
"title": "fix(java): buffer response and settle before delivering content",
"state": "closed",
"is_pr": true,
"author": "Sertug17",
"comments": 4
},
{
"number": 3068,
"title": "[Bug]: [java] PaymentFilter delivers content before settlement premium resources served without guaranteed payment",
"state": "closed",
"is_pr": false,
"author": "Sertug17",
"comments": 0
},
{
"number": 3074,
"title": "fix(java): buffer response body until settlement succeeds in PaymentFilter",
"state": "closed",
"is_pr": true,
"author": "rileybuilds",
"comments": 2
},
{
"number": 2890,
"title": "feat(bsv): add exact scheme support for BSV",
"state": "open",
"is_pr": true,
"author": "sirdeggen",
"comments": 37
},
{
"number": 2102,
"title": "spec: Add Near Intents exact scheme",
"state": "closed",
"is_pr": true,
"author": "IkerAlus",
"comments": 14
},
{
"number": 3361,
"title": "SDK drift detected 2026-09-04",
"state": "open",
"is_pr": false,
"author": "PhilBot402",
"comments": 0
},
{
"number": 3362,
"title": "feat(python): cache positive EVM asset-contract checks",
"state": "open",
"is_pr": true,
"author": "PhilBot402",
"comments": 1
},
{
"number": 3369,
"title": "fix(python): bound HTTP response body reads",
"state": "open",
"is_pr": true,
"author": "PhilBot402",
"comments": 1
},
{
"number": 3368,
"title": "fix(ts): bound HTTP response body reads",
"state": "open",
"is_pr": true,
"author": "PhilBot402",
"comments": 1
},
{
"number": 3367,
"title": "feat(svm): use linear backoff for upto channel re-reads",
"state": "open",
"is_pr": true,
"author": "PhilBot402",
"comments": 1
},
{
"number": 3366,
"title": "fix(python): reuse verify ERC-6492 payer code in settle",
"state": "open",
"is_pr": true,
"author": "PhilBot402",
"comments": 1
},
{
"number": 3364,
"title": "fix(python): exit on fatal HTTP adapter initialize errors",
"state": "open",
"is_pr": true,
"author": "PhilBot402",
"comments": 1
},
{
"number": 3365,
"title": "perf(evm): reuse verify ERC-6492 payer classification in settle",
"state": "open",
"is_pr": true,
"author": "PhilBot402",
"comments": 1
},
{
"number": 3269,
"title": "docs: add vet402 to Third-Party Extensions",
"state": "closed",
"is_pr": true,
"author": "kzmttkc",
"comments": 2
},
{
"number": 2075,
"title": "[Proposal] Add TRON exact scheme \u2014 Permit2 + ERC-3009 via TIP-712",
"state": "open",
"is_pr": false,
"author": "boboliu-1010",
"comments": 5
},
{
"number": 3363,
"title": "feat(evm): cache positive asset-contract checks",
"state": "open",
"is_pr": true,
"author": "PhilBot402",
"comments": 1
},
{
"number": 3208,
"title": "[Feature]: Transport-neutral settlement status vocabulary \u2014 SettleResponse cannot say \"not yet\"",
"state": "open",
"is_pr": false,
"author": "zjzJoez",
"comments": 43
},
{
"number": 3359,
"title": "chore(go): release",
"state": "closed",
"is_pr": true,
"author": "phdargen",
"comments": 1
},
{
"number": 3360,
"title": "Pull request for mintlify/docs-update-1788479642334",
"state": "closed",
"is_pr": true,
"author": "mintlify[bot]",
"comments": 2
},
{
"number": 3355,
"title": "feat: optimize go facilitator SDK - EVM and SVM",
"state": "closed",
"is_pr": true,
"author": "CarsonRoscoe",
"comments": 1
},
{
"number": 3358,
"title": "chore: version python package\u00a0",
"state": "closed",
"is_pr": true,
"author": "phdargen",
"comments": 1
},
{
"number": 3357,
"title": "chore: version typescript packages\u00a0",
"state": "closed",
"is_pr": true,
"author": "phdargen",
"comments": 1
}
],
"bazaar_total_resources": 16124,
"agent_tools": {
"total_services": 22435,
"healthy": 18531,
"chains": 102,
"nano_entries": {
"nano:mainnet": 2
}
},
"x402_list": {
"computed_at": "2026-09-04T11:35:36.287Z",
"total_services": 659,
"total_endpoints": 4219,
"total_networks": 33,
"total_networks_note": "mainnet networks only; networks[] includes testnets flagged by is_mainnet",
"avg_uptime_24h": 86.9,
"avg_uptime_7d": 88.8,
"avg_uptime_method": "per-service mean of the latest daily uptime rollup",
"avg_response_time_ms": 770,
"checks_per_hour": 2447,
"pricing": {
"avg_price_usd": 0.399,
"min_price_usd": 0,
"max_price_usd": 50,
"median_price_usd": 0.01
},
"networks": [
{
"abbreviation": "BSE",
"is_mainnet": true,
"service_count": 624,
"avg_uptime": 88
},
{
"abbreviation": "SOL",
"is_mainnet": true,
"service_count": 225,
"avg_uptime": 92.3
},
{
"abbreviation": "POL",
"is_mainnet": true,
"service_count": 57,
"avg_uptime": 91.2
},
{
"abbreviation": "ARB",
"is_mainnet": true,
"service_count": 41,
"avg_uptime": 87.7
},
{
"abbreviation": "AVX",
"is_mainnet": true,
"service_count": 10,
"avg_uptime": 100
},
{
"abbreviation": "BSP",
"is_mainnet": false,
"service_count": 7,
"avg_uptime": 85
},
{
"abbreviation": "XLYT",
"