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Preflight - Deps version check
Paid
preflight402.com
Live
Pricing
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USDC
Calls (7d)
1
1
Callers (7d)
1
1
Volume (7d)
$
0
.
0
5
$0.05
Preflight - Deps version check
Paid
preflight402.com
Live
Pricing
$0.05
USDC
Calls (7d)
1
1
Callers (7d)
1
1
Volume (7d)
$
0
.
0
5
$0.05
Inputs
Parameter
Type
Description
body
*
object
Fields: name, version, filename, ecosystem, expected_integrity
type
*
string
method
*
string
bodyType
*
string
Outputs
Parameter
Type
Description
type
*
string
example
object
Details
Tool ID
8469660856346323448
Chain
Base
Last Checked
Created
Updated
Registry
x402 bazaar
Endpoint
https://preflight402.com/v1/deps/version-check
Recent Activity
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Preflight - Btc tx inspect
preflight402.com
Call before signing or broadcasting a Bitcoin transaction. Decodes a raw transaction hex or a PSBT and returns inputs, outputs, script types, addresses, vsize, fee rate when derivable, and objective signals such as RBF, dust outputs, non-standard sighash flags and unsigned inputs. Parses only the bytes you send: no network access. Describes the transaction; never advises whether to sign it.
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Preflight - Deps check
preflight402.com
Call before installing packages suggested by a language model. Returns, for each npm or PyPI package name, whether it actually exists in the registry, whether it is deprecated or yanked, and — when the name is not found — the closest real package names. Catches hallucinated dependencies (slopsquatting) before an agent installs them. Never inspects package contents and never returns a safety verdict.
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Preflight - Cve check
preflight402.com
Call before acting on CVE identifiers produced by a model. Returns whether each CVE record exists and its state (published or rejected), with severity and the official CVE record link. Catches fabricated advisory references. Does not tell you whether to patch.
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Preflight - Legal cite check
preflight402.com
Call before publishing a claim that cites EU law. Checks that the cited instrument exists in our pinned corpus, that the cited article exists within it, and whether your quoted text actually appears in that article. Covers the AI Act, GDPR, NIS2, DORA and the Cyber Resilience Act. Returns the official article text with a EUR-Lex link. Citation verification only: it never gives legal advice or classifies systems.
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Preflight - Evm tx inspect
preflight402.com
Call before signing an Ethereum or Base transaction or calldata. Decodes raw transaction bytes or contract calldata against standard interfaces (ERC-20, ERC-721, ERC-1155, WETH, EIP-2612 Permit and Permit2) in memory. Returns the decoded method signature, typed parameters, value in wei and standard specification links. Mechanical byte decoding only: never simulates state or advises whether to sign.
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Preflight - Ai act obligations
preflight402.com
Call when you need to know which articles of the EU AI Act mention a given obligation for a given role (provider, deployer, importer, distributor, authorised representative). Returns the matching articles with headings, excerpts and EUR-Lex links from a pinned corpus version. Retrieval over the official text: it does not classify your system or assess compliance.
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Preflight - Btc tx context
preflight402.com
Call before signing a Bitcoin transaction when you need chain context for its inputs: whether each prevout exists, whether it is already spent, its value in sats and its confirmations. Resolves up to 10 inputs against a public explorer at about one request per second, so a full batch can take over 20 seconds; figures reflect chain state at checked_at. Describes on-chain facts with source links; never advises whether to sign.
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