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callx402

github.comInfrastructure

PulseGate's liveness check found it on 8 Oct 2026; it has been in the index since 8 Oct 2026. How this is checked

callx402 by Payload is an open-source MCP server for interacting with x402 infrastructure. It provides a reusable action that developers and AI agents can install and use in x402-enabled workflows.

Inferred · not functionally tested

Open SourceCLIAPISelf-hosted
callx402 preview
Visit github.com

Overview

5 features

Purpose: Enabling developers and AI agents to call x402 infrastructure actions through a reusable MCP server.

Inferred · not functionally tested

Audience: developers building AI agents and x402-enabled applications

Inferred · not functionally tested

Functions: agents, payments

Inferred · not functionally tested

Interfaces: API: indicated (inferred, not tested) · MCP: indicated (inferred, not tested) · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: Open Source · platforms: API, CLI · deployment: cli, api_only, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: github.com. These links do not verify the individual claims.

In the Frameworks & runtimes space, callx402 takes a focused approach. Inferred · not functionally tested: Enabling developers and AI agents to call x402 infrastructure actions through a reusable MCP server. Inferred · not functionally tested: callx402 is an open-source project aimed at developers building AI agents and x402-enabled applications. Basis unknown · not verified: The project is open source (Open Source). Basis unknown · not verified: callx402 is available on the command line and API, and it can be self-hosted.

Payload builds and maintains callx402. Inferred · not functionally tested: Among its 5 catalogued features are MCP server, x402 actions, and npm installation. Inferred · not functionally tested: Catalogued interfaces include an MCP server and a public API.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • MCP server
  • x402 actions
  • npm installation
  • Agent integration
  • API access

Topics: Inferred · not functionally tested

Tags
mcp-serverx402-paymentsagent-toolsweb3-infrastructure

JSON profile · Text profile · Access guide

Built with & integrations

AI providers
multiple
Connectors
MCPAPI
Runs on
CLIAPI-onlySelf-hosted
Detected from
multiple
bLangChain in the HTML

Trust & compliance

License
Open Source
Public signals
HTTPSOpen Source

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed8 Oct · 00:22 UTC
    callx402 MCP server seen via MCP Registry (official)
    Source: MCP Registry (official) · Open

Frequently asked questions about callx402

What is callx402?
Inferred · not functionally tested: Enabling developers and AI agents to call x402 infrastructure actions through a reusable MCP server. It is catalogued under Frameworks & runtimes on PulseGate.
Who should use callx402?
Inferred · not functionally tested: callx402 is an open-source project built for developers building AI agents and x402-enabled applications.
Is callx402 free?
Basis unknown · not verified: Yes — callx402 is open source under the Open Source license and free to use.
What platforms does callx402 run on?
Basis unknown · not verified: callx402 runs on the command line and API. It can also be self-hosted.
Is callx402 still active?
PulseGate's liveness check found it on 8 Oct 2026.
Who develops callx402?
callx402 is developed by Payload.
Is callx402 open source?
Basis unknown · not verified: Yes — callx402 is open source under the Open Source license.
Does callx402 have an API or integrations?
Inferred · not functionally tested: Yes — callx402 exposes an MCP server and a public API.

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