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agents.writerslogic.com

Checks whether up to 10 package names (optionally with a version) exist in the live npm, PyPI or crates.io registry, for coding agents about to add a dependency they may have invented. Per package: exists, latest version, deprecated or yanked flag, and for a missing name the closest names the registry's own search returns (npm, crates.io; PyPI has no search API). Reads registry metadata only: never downloads or runs package code, and says nothing about whether a package is safe or the right one.

Resource URL

https://agents.writerslogic.com/api/v1/package-exists

Payment options

exactBase (8453)

$0.005 USDC

Max amount

Pay to
0x34C2D4B19b2D61Da1eC98A3463B8E9994FB86522
Timeout
300s

Tags

x402c2patoipverifiable-credentialsresearch

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://agents.writerslogic.com/api/v1/package-exists
Type: http
Sources: payai

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