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TollWarden

github.comInfrastructure

PulseGate's liveness check found it on 19 Sep 2026; it has been in the index since 19 Sep 2026. How this is checked

TollWarden is an open-source payment security firewall for x402 micropayments. It provides non-custodial controls that developers can use to protect and validate automated payment flows.

Inferred · not functionally tested

Open SourceWebCLISelf-hostedAPI
TollWarden preview
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Overview

5 features

Purpose: Protecting x402 micropayment flows from unauthorized or unsafe payment activity.

Inferred · not functionally tested

Audience: developers building x402 payment applications

Inferred · not functionally tested

Functions: payments

Inferred · not functionally tested

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

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

Constraint provenance is unknown; confirm requirements with the publisher.

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

TollWarden is a Payments infrastructure project. Inferred · not functionally tested: It focuses on protecting x402 micropayment flows from unauthorized or unsafe payment activity. Inferred · not functionally tested: It is built as an open-source project for developers building x402 payment applications. Basis unknown · not verified: The project is open source (Open Source). Basis unknown · not verified: TollWarden is available on the web, the command line, and API, and it can be self-hosted.

tollwarden builds and maintains TollWarden. Inferred · not functionally tested: Among its 5 catalogued features are payment firewall, x402 micropayments, and non-custodial controls. Inferred · not functionally tested: Catalogued interfaces include a public API.

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

Tasks: Inferred · not functionally tested

  • Payment firewall
  • x402 micropayments
  • Non-custodial controls
  • Payment validation
  • Automated payment protection

Topics: Inferred · not functionally tested

Tags
x402-paymentsmicropayment-securitypayment-firewallnon-custodial

JSON profile · Text profile · Access guide

Built with & integrations

AI providers
multiple
Connectors
API
Runs on
BrowserCLISelf-hostedAPI-only
Detected from
multiple
bLangChain in the HTML

Trust & compliance

License
Open Source
Public signals
HTTPSOpen SourceFree tier

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed19 Sep · 11:17 UTC
    TollWarden seen via MCP Registry (official)
    Source: MCP Registry (official) · Open

Frequently asked questions about TollWarden

What is TollWarden?
Inferred · not functionally tested: TollWarden focuses on protecting x402 micropayment flows from unauthorized or unsafe payment activity. It is catalogued under Payments infrastructure on PulseGate.
Who should use TollWarden?
Inferred · not functionally tested: TollWarden is an open-source project built for developers building x402 payment applications.
Is TollWarden free?
Basis unknown · not verified: Yes — TollWarden is open source under the Open Source license and free to use.
What platforms does TollWarden run on?
Basis unknown · not verified: TollWarden runs on the web, the command line, and API. It can also be self-hosted.
Is TollWarden still active?
PulseGate's liveness check found it on 19 Sep 2026.
Who develops TollWarden?
TollWarden is developed by tollwarden.
Is TollWarden open source?
Basis unknown · not verified: Yes — TollWarden is open source under the Open Source license.
Does TollWarden have an API or integrations?
Inferred · not functionally tested: Yes — TollWarden exposes a public API.

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