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API / SDK

x402 OpenAI (Python)

Drop-in OpenAI Python client with transparent x402 micropayment support.

  • Sato Score74
  • ChainsEthereum, Base +1
EarlyUnverifiedActive · 4d ago

x402 OpenAI (Python) is an open-source API or SDK by qntx on Ethereum, Base and Solana, with last code activity on 2026-10-26 (Active). Latest release on 2026-09-03. Sato Score 74/100 (how open, active and verifiable it is, not a safety grade), as of 2026-10-30. How the score works →

See how to install x402 OpenAI (Python) →

Last commit Oct 26, 2026 · Last release Sep 3, 2026 (v1.0.0) · ★ 262

Listed from github.com/qntx/x402-openai-python on 2026-06-16. Install: reproduced by Sato Hub on 2026-10-19. Evidence →

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Overview

Drop-in OpenAI Python client with transparent x402 micropayment support.

Sato Score

74/100· High

How open, active & verifiable — not a safety or returns grade.

Maintenance & liveness
35/35
Code transparency
19/20
Interface verifiability
8/10
Docs & demo
0/10
Listing transparency & provenance
12/15
Independent verification
0/10

Deploy path reproduced — install verified in an isolated container (proves installability, not runtime safety).

View verification & embed badge →History →How the Sato Score works

Sato Check

v1.0.0 · as of 2026-09-29
Does it take your key?
Asks for a key
Does your key leave?
Not yet run
Can it move funds on its own?
Unknown
Full profile, evidence and limits →

A profile describes what we read and ran, with dates. It is not a safety rating, an audit or an endorsement, and "not found" is not "not there".

Evidence — listed vs checked · what the words mean

Listed from github.com/qntx/x402-openai-python on 2026-06-16. Install: reproduced by Sato Hub on 2026-10-19.

ClaimValueEvidenceSourceChecked
Chains supportedEthereum, Base, Solanaself-reportedgithub.com/qntx/x402-openai-pythonas of 2026-06-25
Verification statusUnverified — not independently reviewedself-reportedgithub.com/qntx/x402-openai-pythonas of 2026-10-30
Recent activitylast release 2026-09-03 · last commit 2026-10-26observedgithub.com/qntx/x402-openai-python2026-10-30
Install worksreproduced — install and entry both completedshows the install path works as written; not a statement about runtime behaviour✓ reproducedgithub.com/qntx/x402-openai-python2026-10-19
Takes your keyasks for a private key or seed phrasedeclaredsatohub.aias of 2026-09-29
Key leaves the machinenot yet run with planted test keysthe sandbox lane has not run on this versionobservedsatohub.ainot dated
Moves funds on its ownunknown — could not read what it exposestracedsatohub.ai2026-09-29
Built byqntxconfidence 0.75self-reportedgithub.com/qntx/x402-openai-pythonas of 2026-06-25
Creator profilehttps://github.com/qntxconfidence 0.85self-reportedgithub.com/qntx/x402-openai-pythonas of 2026-06-25
Deploys aspipconfidence 0.90self-reportedgithub.com/qntx/x402-openai-pythonas of 2026-06-25
Works withOpenAI, x402, USDCconfidence 0.85self-reportedgithub.com/qntx/x402-openai-pythonas of 2026-06-25
Agent typesSDKconfidence 0.80self-reportedgithub.com/qntx/x402-openai-pythonas of 2026-06-25
Tagsx402, openai, payments, web3, pythonconfidence 0.85self-reportedgithub.com/qntx/x402-openai-pythonas of 2026-06-25
Repositoryhttps://github.com/qntx/x402-openai-pythonconfidence 0.90self-reportedgithub.com/qntx/x402-openai-pythonas of 2026-06-16
CategoryAPI / SDKconfidence 0.90self-reportedgithub.com/qntx/x402-openai-pythonas of 2026-06-16
Short descriptiontext setconfidence 0.90self-reportedgithub.com/qntx/x402-openai-pythonas of 2026-06-16
Sato Score74/100 (High)how open, active and verifiable — not a safety or quality gradecomputedsatohub.ai2026-10-30

Self-reported rows are the project’s own words, dated when we recorded them — not a check. Only reproduced and reviewed rows carry a mark. None of these rows is a safety or quality rating.

Install — reproduced in a container Oct 19, 2026

Runtime: Python 3.11+

pip install x402-openai[evm]
# [svm] for Solana, [all] for both
from x402_openai import X402OpenAI
from x402_openai.wallets import EvmWallet
client = X402OpenAI(wallet=EvmWallet(private_key='0x...'))
res = client.chat.completions.create(model='openai/gpt-4o-mini', messages=[...])

You supply: a funded crypto wallet private key (EVM hex / mnemonic, or Solana base58) — pays per request via x402

Read from the project’s own docs as of 2026-10-19. What a deploy spec is →

Last 30 days — to 2026-10-30, one point per UTC day

Share of OUR checks that succeeded
fewer than 2 points—
7-day rolling; unattributable days are gaps · 0/30 days
Tools listed
fewer than 2 points—
from the server's own tools/list · 0/30 days
Sato Score
74
as snapshotted that day · 29/30 days

A gap is a day we have no attributable observation — never a zero. Thirty points is the whole shape the free layer carries; the daily rows behind it stay in the snapshot series.

Details

Chains
Ethereum, Base, Solana
Agent types
SDK
Open source
Yes
Deploys as
pip
Works with
OpenAI, x402, USDC
Last checked
2026-10-30

Marketplace Signals

No marketplace signals recorded for this resource yet.

Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.

#x402#openai#payments#web3#python

Where x402 OpenAI (Python) fits

Payments

Related concepts: How Agents Use Wallets, What Are Onchain Agents?

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Recent Activity

All news →

Releases and posts from x402 OpenAI (Python), pulled from its GitHub and X.

Releaseqntx/x402-openai-pythonSep 3, 2026

x402-openai-python v1.0.0

[1.0.0] - 2026-09-03 🚀 Features Register SVM exact on solana:* TVM exact on tvm:-239 and close() disposal 🐛 Bug Fixes Preserve request extensions on x402 retries (transport) Handle unread streaming bodies and close 402 responses on retry ( #6 ) (ci) Run Dependabot merge sweep on a schedule ( #41 ) (ci) Dependabot sweep on schedule only ( #42 ) (ci) Dependabot checks:read ( #43 ) (ci) Run Dependa

EthereumBaseSolana
GitHub ↗

Listing History

Recorded changes to x402 OpenAI (Python)'s listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.

  1. Oct 19, 2026
    Sato Score tier: Medium → High
    Score 64 → 74.
  2. Oct 19, 2026
    Verified: deploy spec
  3. Oct 3, 2026
    Sato Score tier: High → Medium
    Score 74 → 64.
  4. Sep 3, 2026
    New release published
  5. Aug 2, 2026
    Sato Hub began tracking this listing
  6. Jun 25, 2026
    Enriched: creator name, marketplace notes
  7. Jun 25, 2026
    Auto-enriched: creator profile url, chains supported, tags, agent type +2 more
  8. Jun 16, 2026
    Edited: category, github url, description short

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Reference

QuestionsShowHide

Questions people ask about x402 OpenAI (Python)

Is x402 OpenAI (Python) open source?
Yes. x402 OpenAI (Python) is open source under the MIT license; the repository is https://github.com/qntx/x402-openai-python. Checked as of 2026-10-30.
Which chains does x402 OpenAI (Python) support?
x402 OpenAI (Python) lists support for Ethereum, Base, Solana as of 2026-10-30.
Is x402 OpenAI (Python) still maintained?
The most recent code activity Sato Hub observed was on 2026-10-26 (last commit 2026-10-26, last release 2026-09-03), which Sato Hub labels "Active". Posts on X are not counted as maintenance. Activity is a recency signal, not a quality judgment.
How do I install or run x402 OpenAI (Python)?
Python 3.11+. Install: pip install x402-openai[evm] && # [svm] for Solana, [all] for both. Entry: from x402_openai import X402OpenAI from x402_openai.wallets import EvmWallet client = X402OpenAI(wallet=EvmWallet(private_key='0x...')) res = client.chat.completions.create(model='openai/gpt-4o-mini', messages=[...]). Sato Hub reproduced this install in a container on 2026-10-19.
Is x402 OpenAI (Python) verified on Sato Hub?
Sato Hub holds one earned check for x402 OpenAI (Python): Deploy path reproduced — install verified in an isolated container (proves installability, not runtime safety). Its Sato Score is 74 of 100, a measure of how open, active and verifiable the project is, not a safety, quality or returns grade.
Cite this pageShowHide

Cite this page

Sato Hub. "x402 OpenAI (Python) — Sato Hub." Sato Hub, updated 2026-10-30, accessed 2026-10-30. https://satohub.ai/resources/x402-openai-python

Data last refreshed 2026-10-30; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0.

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