43,448 packages matching “x402-v2”

@integraledger/lcp-placement-x402

v0.20.1 · 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.

Places an LCP reference into an x402 v2 payment challenge, and reads it back.

3.1KDownloads 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 v0.20.1 (the latest release), from the OSV.dev database.

x402-xrpl

v0.3.3 · 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.

XRPL x402 v2 SDK (exact presigned Payment tx scheme)

123Downloads 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 v0.3.3 (the latest release), from the OSV.dev database.

@grantex/x402

v0.4.0 · 18 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.

Official x402 v2 integration backed by principal-controlled Grantex prepaid wallets

172Downloads 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 v0.4.0 (the latest release), from the OSV.dev database.

@algoosh/order-protocol

v0.1.3 · 21 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.

Shared two-stage Algoosh order and x402 v2 protocol

3Downloads across all versions in the last 7 days, from the official npm downloads API.AGPL-3.0-or-laterLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.1.3 (the latest release), from the OSV.dev database.

@settletrace/x402

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.

x402 v2 integration for SettleTrace

4Downloads 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.

@ifandonlyif/x402-preflight

v0.2.0 · 26 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.

Compare an x402 v2 payment requirement with IFF's independent observation before payment policy runs.

11Downloads 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 v0.2.0 (the latest release), from the OSV.dev database.

whp-decision-integrity-client

v0.1.0 · 11 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.

TypeScript client for the Decision Integrity x402 v2 service

164Downloads across all versions in the last 7 days, from the official npm downloads API.UNLICENSEDLicense declared in the package manifest.

No known vulnerabilities

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

merx-mcp

v1.0.6 · 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.

The complete TRON infrastructure layer for AI agents. 66 tools, 30 prompts, 21 resources. MCP + A2A + ACP + x402 v2 facilitator.

146Downloads 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 v1.0.6 (the latest release), from the OSV.dev database.

@x402.kit/core

v0.2.0 · 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 v2 protocol core — spec-exact types, wire codec, pluggable schemes, verification pipeline. Token-agnostic, framework-free.

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 v0.2.0 (the latest release), from the OSV.dev database.

@daski/x402-scheme

v0.4.4 · 7 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.

Composite Exact-EVM client plugin for the modular x402 v2 SDK: wraps the stock handler, adds Daski recipe-order binding, and refuses to sign anything its policy validator has not independently checked.

417Downloads 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 v0.4.4 (the latest release), from the OSV.dev database.

@evozim/langchain-plugin-x402

v1.0.0 · 23 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.

LangChain Plugin for M2MCent x402 V2 Paywalls on Base L2

3Downloads across all versions in the last 7 days, from the official npm downloads API.ISCLicense declared in the package manifest.

No known vulnerabilities

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

@genesis-tech/genesispay-protocol

v0.3.0 · 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.

Pure x402 V2 protocol types and encode/decode/validate helpers for GenesisPay.

8Downloads 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 v0.3.0 (the latest release), from the OSV.dev database.

kx402

v0.1.1 · 2 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.

Kaspa x402 agent payer — SDK, CLI, and MCP server for paying x402 v2 services on Kaspa.

22Downloads 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.

@perkos/util-x402-headers

v1.0.1 · 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.

x402 V2 HTTP headers utility for protocol compliance

1Downloads 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 v1.0.1 (the latest release), from the OSV.dev database.

@sui-x402/core

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.

x402 v2 protocol schemas, header codec, reason codes and the framework-agnostic seller core for Sui

8Downloads 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.

@noamjose/schemasure

v0.3.0 · 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.

SchemaSure MCP client: turn text/HTML or document images into guaranteed schema-valid JSON via x402 V2.

40Downloads 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 v0.3.0 (the latest release), from the OSV.dev database.

cryptoiz-mcp

v4.16.17 · 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.

CryptoIZ MCP Server - Solana DEX whale intelligence (alpha, divergence, accumulation, BTC regime). Recommended install: npx agentcash add https://mcp.cryptoiz.org. x402 V2 + Dexter gas-sponsored payments.

32Downloads 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 v4.16.17 (the latest release), from the OSV.dev database.

x402

v1.2.0 · 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.

x402 Payment Protocol

317.4KDownloads 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 v1.2.0 (the latest release), from the OSV.dev database.

@x402/evm

v2.27.0 · 2 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

142.1KDownloads 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 v2.27.0 (the latest release), from the OSV.dev database.

@nerochain/x402-aa

v1.0.0-rc.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.

ERC-4337 / AA-native PaymentSigner for the x402 V2 protocol on NERO Chain. Builds paymaster-sponsored UserOps that settle USDC/USDT through the NERO 402 SettlementContract.

26Downloads 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 v1.0.0-rc.1 (the latest release), from the OSV.dev database.
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