Sato Check · Package
x402-proxy
npm:x402-proxy · v0.12.3 · sha256:be9cde979966 · as of 2026-09-29
- Does it take your key? traced
- Yes — it reads private-key material. Local signing is what a wallet does; question 2 says whether the key leaves.
- Our static read of the published artifact found it.
- Does your key leave? no evidence
- Not yet run — we have not run this version with planted test keys.
- No evidence line on file for this question yet.
- Can it move funds on its own? no evidence
- Unknown — we could not read what it exposes.
- No evidence line on file for this question yet.
- What changed? no evidence
- First profile of this subject — nothing to compare yet.
- No evidence line on file for this question yet.
Is this your project? Respond →Dispute this reading
Hosts contacted
| Host | When | Role | Evidence |
|---|---|---|---|
| 4byte.sourcify.dev | code | other | traced |
| abitype.dev | code | other | traced |
| antigravity.google | code | other | traced |
| api.basescan.org | code | other | traced |
| api.devnet.solana.com | code | rpc | traced |
| api.example.com | code | other | traced |
| api.mainnet-beta.solana.com | code | rpc | traced |
| api.mainnet.solana.com | code | rpc | traced |
| api.testnet.solana.com | code | rpc | traced |
| arweave.net | code | other | traced |
| basescan.org | code | other | traced |
| block.github.io | code | other | traced |
| code.visualstudio.com | code | other | traced |
| developers.openai.com | code | other | traced |
| docs.anthropic.com | code | other | traced |
| docs.aws.amazon.com | code | other | traced |
| docs.boltai.com | code | other | traced |
| docs.cline.bot | code | other | traced |
| docs.continue.dev | code | other | traced |
| docs.cursor.com | code | other | traced |
| docs.roocode.com | code | other | traced |
| docs.soliditylang.org | code | other | traced |
| docs.trae.ai | code | other | traced |
| docs.windsurf.com | code | other | traced |
| explore.mainnet.tempo.xyz | code | other | traced |
| explore.tempo.xyz | code | other | traced |
| explore.testnet.tempo.xyz | code | other | traced |
| github.com | code | registry | traced |
| ipfs.io | code | other | traced |
| mainnet.base.org | code | rpc | traced |
| modelcontextprotocol.io | code | other | traced |
| monadscan.com | code | other | traced |
| opencode.ai | code | other | traced |
| oxlib.sh | code | other | traced |
| paymentauth.org | code | other | traced |
| public.rpc.solanavibestation.com | code | rpc | traced |
| raw.githubusercontent.com | code | registry | traced |
| rpc.moderato.tempo.xyz | code | rpc | traced |
| rpc.monad.xyz | code | rpc | traced |
| rpc.presto.tempo.xyz | code | rpc | traced |
| rpc.tempo.xyz | code | rpc | traced |
| sola.na | code | other | traced |
| solscan.io | code | other | traced |
| surf.cascade.fyi | code | other | traced |
| viem.sh | code | other | traced |
| www.jetbrains.com | code | other | traced |
| www.librechat.ai | code | other | traced |
| x402.org | code | other | traced |
| zed.dev | code | other | traced |
Evidence (55 lines)
- tracedT-key-read2026-09-29
Reads process.env.X402_PROXY_WALLET_MNEMONIC.
dist/bin/cli.js:2916
- tracedT-key-read2026-09-29
Reads process.env.X402_PROXY_WALLET_MNEMONIC.
dist/config-DdH8n-lN.js:9208
- tracedT-key-read2026-09-29
Reads process.env.X402_PROXY_WALLET_MNEMONIC.
dist/wallet-ByV-jjwr.js:18587
- tracedT-hosts2026-09-29
4byte.sourcify.dev appears in shipped code (other).
dist/call-C-dvj_jL.js
- tracedT-hosts2026-09-29
abitype.dev appears in shipped code (other).
dist/call-C-dvj_jL.js
- tracedT-hosts2026-09-29
antigravity.google appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
api.basescan.org appears in shipped code (other).
dist/wallet-ByV-jjwr.js
- tracedT-hosts2026-09-29
api.devnet.solana.com appears in shipped code (rpc).
dist/index.js
- tracedT-hosts2026-09-29
api.example.com appears in shipped code (other).
dist/bin/cli.js
- tracedT-hosts2026-09-29
api.mainnet-beta.solana.com appears in shipped code (rpc).
dist/index.js
- tracedT-hosts2026-09-29
api.mainnet.solana.com appears in shipped code (rpc).
dist/wallet-ByV-jjwr.js
- tracedT-hosts2026-09-29
api.testnet.solana.com appears in shipped code (rpc).
dist/index.js
- tracedT-hosts2026-09-29
arweave.net appears in shipped code (other).
dist/index.js
- tracedT-hosts2026-09-29
basescan.org appears in shipped code (other).
dist/index.js
- tracedT-hosts2026-09-29
block.github.io appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
code.visualstudio.com appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
developers.openai.com appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
docs.anthropic.com appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
docs.aws.amazon.com appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
docs.boltai.com appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
docs.cline.bot appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
docs.continue.dev appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
docs.cursor.com appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
docs.roocode.com appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
docs.soliditylang.org appears in shipped code (other).
dist/call-C-dvj_jL.js
- tracedT-hosts2026-09-29
docs.trae.ai appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
docs.windsurf.com appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
explore.mainnet.tempo.xyz appears in shipped code (other).
dist/index.js
- tracedT-hosts2026-09-29
explore.tempo.xyz appears in shipped code (other).
dist/index.js
- tracedT-hosts2026-09-29
explore.testnet.tempo.xyz appears in shipped code (other).
dist/index.js
- tracedT-hosts2026-09-29
github.com appears in shipped code (registry).
dist/index.js
- tracedT-hosts2026-09-29
ipfs.io appears in shipped code (other).
dist/index.js
- tracedT-hosts2026-09-29
mainnet.base.org appears in shipped code (rpc).
dist/wallet-ByV-jjwr.js
- tracedT-hosts2026-09-29
modelcontextprotocol.io appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
monadscan.com appears in shipped code (other).
dist/index.js
- tracedT-hosts2026-09-29
opencode.ai appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
oxlib.sh appears in shipped code (other).
dist/Bytes-CzS0fsaI.js
- tracedT-hosts2026-09-29
paymentauth.org appears in shipped code (other).
dist/index.js
- tracedT-hosts2026-09-29
public.rpc.solanavibestation.com appears in shipped code (rpc).
dist/wallet-ByV-jjwr.js
- tracedT-hosts2026-09-29
raw.githubusercontent.com appears in shipped code (registry).
dist/helpers-BAijblt2.js
- tracedT-hosts2026-09-29
rpc.moderato.tempo.xyz appears in shipped code (rpc).
dist/index.js
- tracedT-hosts2026-09-29
rpc.monad.xyz appears in shipped code (rpc).
dist/wallet-ByV-jjwr.js
- tracedT-hosts2026-09-29
rpc.presto.tempo.xyz appears in shipped code (rpc).
dist/wallet-ByV-jjwr.js
- tracedT-hosts2026-09-29
rpc.tempo.xyz appears in shipped code (rpc).
dist/index.js
- tracedT-hosts2026-09-29
sola.na appears in shipped code (other).
dist/index.js
- tracedT-hosts2026-09-29
solscan.io appears in shipped code (other).
dist/index.js
- tracedT-hosts2026-09-29
surf.cascade.fyi appears in shipped code (other).
dist/bin/cli.js
- tracedT-hosts2026-09-29
viem.sh appears in shipped code (other).
dist/call-C-dvj_jL.js
- tracedT-hosts2026-09-29
www.jetbrains.com appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
www.librechat.ai appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-hosts2026-09-29
x402.org appears in shipped code (other).
dist/bin/cli.js
- tracedT-hosts2026-09-29
zed.dev appears in shipped code (other).
dist/dist-B1eYxHnY.js
- tracedT-key-named2026-09-29
The shipped code names X402_PROXY_WALLET_MNEMONIC in a message to the user.
dist/bin/cli.js
- declaredD-env-key2026-09-29
Setup names MY_MNEMONIC as something to provide.
x402-proxy@0.12.3/README.md
- declaredD-env-key2026-09-29
Setup names X402_PROXY_WALLET_MNEMONIC as something to provide.
x402-proxy@0.12.3/README.md
Limits
- The observed lane has not run on this version: not yet run on this version
- Traced analysis follows flows inside one module only; a key handed from one module to another is not followed.
- The observed lane has not run on this version.
- No tool inventory was available, so fund actions were not read.
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".
sato.custody/v1 · custody-1
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