x402 Text Tools Catalog

net.tunnelmole.heiekc-ip-209-115-177-214Published by heiekc-ip-209-115-177-214.tunnelmole.netOfficial publisherv0.1.1Updated Oct 25, 2026

Pay-per-call NLP & embeddings APIs on Base via x402. No keys/signup; agents pay per call in USDC.

VerifiedStreamable HTTPWeb executableAI & ML

Overview

AI-generated overview

A remote MCP endpoint offering pay-per-call NLP and embeddings APIs on the Base network, paid in USDC via x402 with no keys or signup.

What you can do
Provides natural language processing and embedding capabilities as paid API calls over a remote endpoint. Each call is billed individually through the x402 payment protocol on the Base network. No API keys or account signup are involved; the assistant pays per call in USDC. The manifest lists no individual tools, so the exact operations are not documented here.
When to use it
Consider it when an assistant needs NLP or embedding results and you are willing to pay per call in USDC on Base rather than manage API keys with a conventional provider.
Requirements
A remote streamable HTTP endpoint; no local runtime, packages, environment variables or headers are declared. A wallet able to send USDC on the Base network is needed to pay for calls. Network access to the endpoint is required.
Before you install
Every call spends real money in USDC on Base, so costs accrue per request and should be capped or monitored. Payment is handled through a crypto wallet, which carries its own risk. The endpoint is hosted on a temporary-looking tunnel domain, and no tool list, README or authentication details are published, so review what it does before connecting.

Installation

In SourceWeft

  1. Open x402 Text Tools Catalog in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/net.tunnelmole.heiekc-ip-209-115-177-214%2Fx402-text-tools/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "x402-text-tools-catalog": {
      "type": "http",
      "url": "https://heiekc-ip-209-115-177-214.tunnelmole.net/mcp"
    }
  }
}

Tools

0
SourceWeft has not read this server's tools yet.

Version history

1
  1. v0.1.1LatestSep 16, 2026

Score

56% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.