How does Keryx use x402 access tolls and citation contribution weights to pay creators in USDC?

Archived dispatch

Lowconfidence— no source was read for this question

9/7/2026, 11:20:06 PM · llm:deepseek:deepseek-v4-flash + llm:mimo:mimo-v2.5 on 1 step

The dispatch, itemised.

§ IThe decision$0 / $0.03

Decompose

Breaking down: "How does Keryx use x402 access tolls and citation contribution weights to pay creators in USDC?"

Decompose

Identified 4 research target(s) to investigate; these are not established facts

Decompose

Quick mode: at most 2 paid/cached reads, with no marketplace probe or gap-expansion round.

Discover

Discovered 20 verified source(s)

Discover

Recalled 60 past runs on this subject — how these sources performed when they were available.

Discover

ERC-8004 reputation loaded — composite scores on this subject.

Pre-check

Claim-aware portfolio selected 0/0 positive proposal(s): 0 cached + 0 fresh, predicting 0/4 claim(s) above the evidence floor with $0.000000/$0.015000 fetch USDC reserved.

Pre-check

Free-preview pre-check found no claim-targeted source worth its toll. No paid fetch will be attempted.

DecideSKIP

Stablecoin Ledger — Why USDC settles instantly onchain$0.003 · EV 52%

Stablecoin Ledger has strong reputation (36/100) and is directly relevant to USDC mechanics. Since it's cached, reuse it for free. — the free-preview coverage check could not connect this source to any sub-claim, so no toll is authorized.

DecideSKIP

Agent Economy Weekly — x402 turns HTTP 402 into an agent payment rail$0.004 · EV 52%

Agent Economy Weekly covers x402 payment rail, which is core to the question. Reuse cached version. — the free-preview coverage check could not connect this source to any sub-claim, so no toll is authorized.

DecideSKIP

Onchain Micropayments Digest — Per-citation payments weighted by contribution$0.005 · EV 67%

Onchain Micropayments Digest has top reputation (59/100) and its preview directly addresses 'Per-citation payments weighted by contribution' - exactly what the question asks about citation contribution weights. Pay the $0.005 toll. — the free-preview coverage check could not connect this source to any sub-claim, so no toll is authorized.

DecideSKIP

Distributed Systems Notes — Idempotency keys prevent double-spends$0.003 · EV 20%

Idempotency keys is tangentially related to payment reliability but doesn't address Keryx's specific toll/weight mechanism. Skip.

DecideSKIP

Garden & Soil Monthly — Building a no-dig raised bed$0.002 · EV 0%

Gardening content is completely off-topic. Skip.

DecideSKIP

Retro Game Hardware — Recapping a 1990s console$0.002 · EV 0%

Retro gaming hardware is completely off-topic. Skip.

DecideSKIP

Stripe Blog — Giving agents the ability to pay$0.002 · EV 40%

Stripe Blog has zero citation history on this subject. Cached, but low probability of adding value. Use only if needed. — the free-preview coverage check could not connect this source to any sub-claim, so no toll is authorized.

DecideSKIP

Ethereum Foundation Blog — The triage is the product: running AI agents against Ethereum's protocol code$0.002 · EV 10%

Ethereum Foundation Blog has zero citation history. Preview is about security triage, not payment mechanisms. Skip.

DecideSKIP

Cointelegraph.com News — Crypto group backs Custodia in Supreme Court battle over Fed access$0.002 · EV 30%

Cointelegraph has low reputation (12/100) and the article is about Fed banking access, not Keryx's payment flow. Skip.

DecideSKIP

Latent.Space — React for Agents: Astro Creator Brings Hooks to his Meta-Harness, Flue$0.004 · EV 10%

Latent.Space has zero citation history. Preview is about React for agents, not payment mechanisms. Skip.

DecideSKIP

Simon Willison's Weblog — Anthropic’s best AI model struggles to attract users as cheaper tools thrive$0.003 · EV 10%

Simon Willison's Weblog is about model pricing, not Keryx's specific payment system. Skip.

DecideSKIP

Hugging Face - Blog — Build Low-Latency Multilingual Voice Agents: Open Weights & Full Deployment Control with NVIDIA Magpie TTS$0.003 · EV 10%

Hugging Face blog is about voice agents, not payment mechanisms. Skip.

DecideSKIP

Vitalik Buterin's website — Memory access is O(N^[1/3])$0.004 · EV 10%

Vitalik's article is about memory access complexity, not payment flows. Skip.

DecideSKIP

The Coinbase Blog - Medium — In response to the Wall Street Journal$0.003 · EV 45%

Coinbase Blog has good reputation (41/100) and covers USDC/stablecoins. Cached version available. Use for background on USDC. — the free-preview coverage check could not connect this source to any sub-claim, so no toll is authorized.

DecideSKIP

Decrypt — Crypto Group Warns Fed Could Use Banking Access to Squeeze Digital Asset Firms$0.002 · EV 30%

Decrypt has low reputation (6/100). Article is about Fed banking, not Keryx. Cached, but low value. — the free-preview coverage check could not connect this source to any sub-claim, so no toll is authorized.

DecideSKIP

CoinDesk: Bitcoin, Ethereum, Crypto News and Price Data — Bitcoin and Ether bears get decimated amid 'squeeze-led' rally and Musk's X wants to pay creators in stablecoins: Crypto week in 5 stories$0.002 · EV 35%

CoinDesk has low reputation (12/100). Preview mentions Musk paying creators in stablecoins, tangentially relevant. Cached. — the free-preview coverage check could not connect this source to any sub-claim, so no toll is authorized.

DecideSKIP

Inner Axiom — The Codex — The Journey of the Soul$0.002 · EV 0%

Mystic/esoteric content is completely off-topic. Skip.

DecideSKIP

Conzit Labs — India's UPI Sees Shift Towards Sustainable Payment Model$0.002 · EV 10%

India's UPI payment model is about merchant fees, not Keryx's x402/citation weights. Skip.

DecideSKIP

Arc Settlement Benchmarks — Measuring x402 settlement latency on Arc$0.003 · EV 55%

Arc Settlement Benchmarks has decent reputation (24/100) and directly covers x402 settlement latency on Arc. Important for understanding the payment flow. Pay $0.003. — the free-preview coverage check could not connect this source to any sub-claim, so no toll is authorized.

DecideSKIP

Web Payments Review — How long do x402 payments take to finalize?$0.002 · EV 40%

Web Payments Review has some reputation (16/100) and covers x402 payment timing. Cached version available. Use for settlement details. — the free-preview coverage check could not connect this source to any sub-claim, so no toll is authorized.

Done

Done. Spent $0 across 0 confirmed/simulated payment(s) to creators.

§ IIIThe settlementweighted · USDC on Arc

Payouts to cited creators appear here.

§ IIThe reading0 cited

Lowconfidence— no source was read for this questionquick researchpreview plan 0/4 claimsportfolio 0/0

No supported answer: no source passed the relevance and evidence checks within this run's limits. The planning questions and SKIP reasons show how the request was interpreted. Clarify the subject or intended meaning before starting another paid job. This does not establish that no relevant evidence exists.

Evidence ledger — quotes verified before rewards

How does Keryx implement x402 access tolls as a payment mechanism that results in USDC payouts to creators?
0%
No reward-qualifying evidence
How does Keryx compute citation contribution weights that determine the share of USDC paid to each creator?
0%
No reward-qualifying evidence
What is the specific flow linking x402 access toll payments, citation contribution weights, and USDC distribution to creators in Keryx?
0%
No reward-qualifying evidence
In Keryx's payment system, how are access toll amounts and citation weights combined to calculate individual creator USDC compensation?
0%
No reward-qualifying evidence

Helpful?

Spent$0

To creators100%

Decisions0 bought · 0 cached · 20 skipped

llm:deepseek:deepseek-v4-flash + llm:mimo:mimo-v2.5 on 1 step

Portable research receipt

Take the evidence trail with you

One deterministic JSON bundle binds the answer, visible decisions, exact article versions, claim evidence and a Circle-settlement snapshot under SHA-256. Retain the digest to detect later changes; the self-check is not a publisher or Keryx signature.

View JSON ↗Download

Ask a follow-upNew dispatch · creators paid again

Carries this dispatch’s question as context — never its answer. The next dispatch is read from sources bought for it.

From the archive