2,777 packages matching “erc-3009”

@abstract-foundation/mpp

v0.1.6 · 5 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

MPP payment method plugin for Abstract chain — ERC-3009 charge + ERC-20 session escrow

15Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.6 (the latest release), from the OSV.dev database.

@theunipay/pay

v0.1.0 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

UniPay pay engine — non-custodial gasless stablecoin transfers from stealth addresses (ERC-3009 transferWithAuthorization) + balance reads. EVM first.

0Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.0 (the latest release), from the OSV.dev database.

@seapay-ai/erc3009

v0.2.7 · 8 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

TypeScript utilities for ERC-3009 (Transfer With Authorization) EIP-712 signing

1Downloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.7 (the latest release), from the OSV.dev database.

@blockia-pay/blockia-agent-sdk

v0.12.0 · 10 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

> A TypeScript SDK for interacting with the Blockia Pay payment protocol, > supporting ERC-3009 token transfers with EIP-712 signatures.

2Downloads across all versions in the last 7 days, from the official npm downloads API.

No known vulnerabilities

Known vulnerabilities affecting v0.12.0 (the latest release), from the OSV.dev database.

@sea-pay/erc3009

v0.1.0 · 8 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

TypeScript utilities for ERC-3009 (Transfer With Authorization) EIP-712 signing

2Downloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.0 (the latest release), from the OSV.dev database.

@facilitator/demo

v0.5.0 · 5 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Demo seller and buyer agents for the x402 multi-mechanism facilitator (EIP-7702 + ERC-3009)

2Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.5.0 (the latest release), from the OSV.dev database.

@facilitator/server

v0.5.0 · 5 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Unified x402 facilitator server — supports EIP-7702 (any ERC-20) and ERC-3009 (USDC) payment mechanisms

2Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.5.0 (the latest release), from the OSV.dev database.

@metamask/assets-controllers

v112.0.4 · 3 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Controllers which manage interactions involving ERC-20, ERC-721, and ERC-1155 tokens (including NFTs)

64.8KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v112.0.4 (the latest release), from the OSV.dev database.

@selat-ai/selat-discovery

v0.26.1 · 10 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

SELAT agent payment skill for discovering, ranking, and paying x402 / MPP services with Circle Agent Wallets.

407Downloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.26.1 (the latest release), from the OSV.dev database.

@tetherto/wdk-wallet-evm-erc-4337

v1.0.0-beta.20 · 14 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

A simple package to manage BIP-32 wallets for evm blockchains, which implement the erc-4337 standard and its account abstraction features

7.5KDownloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.0-beta.20 (the latest release), from the OSV.dev database.

@x402/evm

v2.27.0 · 6 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

x402 Payment Protocol EVM Implementation

222.8KDownloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2.27.0 (the latest release), from the OSV.dev database.

@metamask-previews/assets-controllers

v11.0.1-preview.d32a7cc · 3 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Controllers which manage interactions involving ERC-20, ERC-721, and ERC-1155 tokens (including NFTs)

5.2KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v11.0.1-preview.d32a7cc (the latest release), from the OSV.dev database.

@bosonprotocol/x402-core

v0.2.3 · 14 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Boson Protocol escrow scheme for x402 — JSON schemas, TypeScript types, EIP-712 builders, and exchange state machine.

308Downloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.3 (the latest release), from the OSV.dev database.

@purplesquirrel/robinhood-chain-mcp

v0.1.1 · 16 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

MCP server for Robinhood Chain (Arbitrum Orbit L2, chainId 4663) — JSON-RPC reads, explorer-indexed token discovery, EIP-3009/USDG tooling, and unsigned transaction builders. Never holds keys.

23Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.1 (the latest release), from the OSV.dev database.

@metamask/7715-permission-types

v2.0.0 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Permission types for the ERC-7715

79.3KDownloads across all versions in the last 7 days, from the official npm downloads API.(MIT-0 OR Apache-2.0)License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2.0.0 (the latest release), from the OSV.dev database.

@okxweb3/x402-evm

v0.2.1 · 4 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

x402 Payment Protocol EVM Implementation

1.1KDownloads across all versions in the last 7 days, from the official npm downloads API.Apache-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.1 (the latest release), from the OSV.dev database.

@thirdweb-dev/dynamic-contracts

v1.2.5 · 2 years ago

90
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Architectural pattern for writing dynamic smart contracts in Solidity

4.7KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.2.5 (the latest release), from the OSV.dev database.

@faremeter/payment-evm

v0.22.0 · 4 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

EVM payment scheme implementations for x402 protocol (EIP-3009 gasless USDC transfers)

75Downloads across all versions in the last 7 days, from the official npm downloads API.LGPL-3.0-onlyLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.22.0 (the latest release), from the OSV.dev database.

hardhat-openzeppelin-common-blueprints

v3.0.0 · 20 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

A hardhat plugin installing some blueprints for some OpenZeppelin-powered contracts.

77.1KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v3.0.0 (the latest release), from the OSV.dev database.

@acedatacloud/x402-client

v2026.804.0 · 1 month ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

X402 payment protocol client for AceDataCloud APIs

411Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2026.804.0 (the latest release), from the OSV.dev database.
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