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Satring

by toadlyBroodle

Discover, filter, compare, and rank paid L402, x402, and MPP API services listed on satring.com.

Install Satring

Pick your client, then add it in one click or paste the config.

STDIOPython
~/Library/Application Support/Claude/claude_desktop_config.json
claude_desktop_config.json
{
  "mcpServers": {
    "toadlybroodle-satring": {
      "command": "uvx",
      "args": [
        "satring-mcp"
      ],
      "env": {
        "SATRING_API_URL": "YOUR_VALUE_HERE"
      }
    }
  }
}

Settings → Developer → Edit Config, merge this into mcpServers, then fully quit and reopen Claude Desktop.

Values are written into the snippet above so you can paste it as is. They never leave your browser.

We couldn’t confirm it starts correctly

We ran the install command but it didn't respond within our test window — this can mean a slow first-time install rather than a real problem.

uvx satring-mcp

No response to initialize.

This is an experimental automated check and can have false negatives — missing environment variables, a slow cold install, etc. It doesn’t necessarily mean something’s wrong. Last checked .

Overview

toadlyBroodle/satring MCP server connects agents to satring.com’s directory of paid L402, x402, and MPP API services. Its tools support keyword discovery, filtered listings, service details, ratings, category browsing, comparisons, and ranked recommendations. Reach for it when an agent needs to identify a suitable paid API by protocol, category, status, price, or rating.

Use cases

  • Search for paid APIs by keyword or protocol
  • Filter service listings by category, status, or protocol
  • Compare two API services side by side
  • Rank providers by price, ratings, or review count
  • Inspect service ratings and reviews before selection

Key features

  • Keyword service discovery
  • Category, status, and protocol filters
  • Service details by slug
  • Ratings and review lookup
  • Side-by-side service comparison
  • Cheapest, top-rated, most-reviewed, and composite ranking

Tools7

What Satring lets your agent do. Expand a tool for its parameters.

Self-reported~97 tokens of context

Security & health

What it can reach and how reliably it runs — from our own checks, not the maintainer’s claims.

ActiveLast checked

Recent health check succeeded.

21/22 checks healthy over the last 95d

Supply-chain signal

No high-severity advisories surfaced by our automated scan.

Critical 0High 0Medium 0Low 0

Scanned 8d ago via OSV.dev · satring-mcp (PyPI)

Adoption & maintenance

Factual signals from GitHub, npm, and our automated checks — not a rating.

GitHub stars7Stargazers on the source repository.
Last commit4d agoMost recent push to the default branch.
Install checkInconclusiveDidn't respond in our test window — often a slow first install.
Tools exposed7Callable tools this server registers over MCP.
Directory activity6 viewsConfig copies, upvotes, and views on AllMCPs.

How Satring works

What toadlyBroodle/satring does

toadlyBroodle/satring exposes satring.com’s curated directory of paid API services through the Model Context Protocol. The directory covers L402, x402, and MPP services, allowing an MCP-compatible agent to search for providers and inspect their published information programmatically.

The server is intended for discovery and comparison rather than for calling the listed APIs themselves. An agent can find candidates by keyword, narrow results using service metadata, retrieve a service record by slug, inspect ratings and reviews, and compare two services side by side.

How it works

The package runs as a local stdio MCP process. Once an MCP client starts the satring-mcp command, tool requests are sent to the satring.com API. The API base URL defaults to https://satring.com/api/v1 and can be changed with SATRING_API_URL.

Service listings can be filtered by category, status, and protocol, then sorted using several strategies. The cheapest strategy orders results by pricing_sats; top-rated prioritizes average rating and rated services; and most-reviewed uses review count. The best strategy combines rating and price and is the default for find_best_service.

Setup and configuration

Install the Python package with either pipx or pip:

bash
pipx install satring-mcp
Terminal
pip install satring-mcp

Configure an MCP client to launch satring-mcp as a stdio server. The package includes documented configuration entries for Claude Desktop, Cline in VS Code, and Claude Code. For a local development checkout, install the package in editable mode from the mcp directory and run satring-mcp.

Set SATRING_API_URL when requests should use a different compatible API base URL. Without that variable, requests target satring.com’s v1 API endpoint.

Tools and capabilities

The available tools are:

  • discover_services searches for services by keyword.
  • list_services returns services with category, status, and protocol filters plus sorting options.
  • get_service retrieves complete details for a service identified by slug.
  • get_ratings returns ratings and reviews for a service.
  • list_categories returns the available service categories.
  • compare_services compares two services side by side.
  • find_best_service searches and ranks services according to a selected strategy.

Together, these operations support workflows such as finding Lightning- or USDC-oriented API providers, checking service reputation, and selecting between alternatives based on cost or ratings.

Limitations and notes

The satring.com API applies per-IP rate limits. List and search operations are limited to 6 requests per minute, while service-detail requests allow 15 requests per minute. Agents that perform repeated discovery or inspection should account for these limits.

The server provides directory access and comparison tools; its documented interface does not indicate that it executes or pays for the APIs listed in satring.com. The development command mcp dev satring_mcp.py can launch an MCP Inspector UI for local testing.

Reviews

No reviews yet — be the first to share how it worked for you.

Frequently Asked Questions about Satring

toadlyBroodle/satring is an MCP server that connects agents to satring.com’s directory of paid L402, x402, and MPP API services. Its main tools search and filter listings, retrieve service details, read ratings, list categories, compare services, and rank providers by price, reviews, or overall scoring.

Install it with pipx or pip: `pipx install satring-mcp` or `pip install satring-mcp`. Then configure your MCP client to launch the `satring-mcp` command over stdio.

Add a `satring` entry whose command is `satring-mcp` to `claude_desktop_config.json`. The server starts locally over stdio and uses `https://satring.com/api/v1` unless `SATRING_API_URL` overrides the API base URL.

Cursor is not among the clients configured in the documented setup examples. The server uses standard stdio, so configure it in any client that supports local stdio MCP servers by launching the `satring-mcp` command.

List and search requests are limited to 6 per minute per IP, while service-detail requests are limited to 15 per minute per IP. Discovery workflows should avoid exceeding these satring.com API limits.

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