obolus

obolus is an MCP server for Claude Code from inviti8/Obolus. Its token cost is not measured, scanned A, original, Apache-2.0.

An MCP server that gives an AI agent a disposable Algorand wallet for paying for x402 resources. MCP is a standard way for an AI agent to use external tools; this version runs the Obolus package with one network setting.

In plain words
What is it for?
Connecting an agent to an Obolus wallet for x402 payments. It runs locally with the OBOLUS_NETWORK environment setting.
Why use it?
It allows the agent to handle x402 payments without a person creating a wallet in advance. The supplied configuration uses Algorand’s testnet.

MCP server for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: listed in a Claude config.

Part of the obolus plugin — 1 skill, 1 MCP server shipped together

Good fit Connecting an agent to an Obolus wallet for x402 payments. It runs locally with the OBOLUS_NETWORK environment setting.

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Install with agentmods
npx agentmods add mcp/inviti8/obolus/obolus-obolus
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/inviti8/Obolus

Made for: Claude Code.

Or install obolus, the plugin that ships this one along with the rest of its 1 skill, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for obolus

README.md
[![agentmods](https://agentmods.dev/badge/mcp/inviti8/obolus/obolus-obolus/github.svg)](https://agentmods.dev/mcp/inviti8/obolus/obolus-obolus)
Your own site
<a href="https://agentmods.dev/mcp/inviti8/obolus/obolus-obolus"><img src="https://agentmods.dev/badge/mcp/inviti8/obolus/obolus-obolus/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for obolus

Your own site · 80×15
<a href="https://agentmods.dev/mcp/inviti8/obolus/obolus-obolus"><img src="https://agentmods.dev/badge/mcp/inviti8/obolus/obolus-obolus.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

obolus scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/obolus/.mcp.json · 12 lines

What it actually says

{
  "obolus": {
    "command": "uvx",
    "args": [
      "obolus",
      "mcp"
    ],
    "env": {
      "OBOLUS_NETWORK": "testnet"
    }
  }
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 12 lines scan A f4d98004ff29

Subscribe to this mod's changes

obolus is an MCP server published in the GitHub repository inviti8/Obolus (0 stars, last pushed 8d ago), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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