A
licenseA
qualityD
maintenanceSearch 14,000+ x402-enabled HTTP APIs by keyword. Agents pay $0.01 USDC per search via x402 micropayments on Base mainnet — no API keys or accounts required.
1
56 npm
2
MIT
satring-mcp
by clankwright
This server provides programmatic access to satring.com, a curated directory of paid APIs using L402, X402, and MPP payment protocols. Here's what you can do:
Search for services: Discover paid API services by keyword, with optional filters for status and payment protocol.
List services: Browse all services, filterable by category (ai-ml, data, finance, identity, media, search, social, storage, tools), status, or protocol, and sortable by cheapest, top-rated, or most-reviewed.
Get service details: Retrieve full information about a specific service using its slug.
View ratings & reviews: Fetch ratings and reviews for any given service.
List categories: Get all available service categories on satring.com.
Compare services: Side-by-side comparison of two services across pricing, ratings, protocol, and status.
Find the best service: Search by keyword and rank results by strategy — cheapest, top-rated, fastest, or a composite "best" score.
satring-mcp
MCP server for satring.com, the best curated L402 + x402 + MPP API directory. Discover paid API services programmatically.
Install
pipx install satring-mcp
# or
pip install satring-mcpRelated MCP server: 402-mcp
Configure
Claude Desktop
Add to your claude_desktop_config.json:
{
"mcpServers": {
"satring": {
"command": "satring-mcp"
}
}
}Cline (VS Code)
Add to your VS Code settings.json:
{
"cline.mcpServers": {
"satring": {
"command": "satring-mcp"
}
}
}Claude Code
Add to your .claude/settings.json:
{
"mcpServers": {
"satring": {
"command": "satring-mcp"
}
}
}Environment
Variable | Default | Description |
|
| API base URL |
Tools
Tool | Description |
| Search for services by keyword |
| List services with category/status/protocol filters and sorting |
| Get full details for a service by slug |
| Get ratings and reviews for a service |
| List all service categories |
| Side-by-side comparison of two services |
| Search + rank by strategy (cheapest, top-rated, best) |
Sorting strategies
list_services and find_best_service support these sort strategies:
cheapest: lowest
pricing_satsfirsttop-rated: highest
avg_rating(rated services first)most-reviewed: highest
rating_countfirstbest (default for
find_best_service): composite score combining rating and price
Rate limits
The satring.com API enforces per-IP rate limits:
List/search: 6 requests/minute
Service details: 15 requests/minute
Development
cd mcp
pip install -e .
satring-mcp # runs on stdio
mcp dev satring_mcp.py # MCP inspector UIAvailable Tools
7 toolscompare_servicesB
Compare two services side by side (pricing, ratings, protocol, status).
Inputs: slug_a (required), slug_b (required).
discover_servicesC
Search satring.com for L402/x402 paid API services by keyword.
Inputs: q (required), status, protocol, page, +1 more.
find_best_serviceB
Search for services by keyword and return the top results ranked by strategy: cheapest, top-rated, fastest (requires health data), or best (composite score).
Inputs: q (required), strategy.
get_ratingsC
Get ratings and reviews for a service.
Inputs: slug (required), limit, offset.
get_serviceC
Get full details for a single service by its slug.
Inputs: slug (required).
list_categoriesB
List all service categories on satring.com.
Inputs: no named parameters.
list_servicesC
List all services on satring.com with optional filters and sorting. Sort by cheapest, top-rated, or most-reviewed.
Inputs: category, status, protocol, sort, +2 more.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
Loading tool schema changelog…
TDQS
A3.6/5.0
Scored across 7 tools
Disambiguation5/5
Each tool has a clearly distinct purpose: compare_services (side-by-side comparison), discover_services (keyword search), find_best_service (ranked search), get_ratings (reviews), get_service (single service details), list_categories (category listing), and list_services (filtered listing). There is no overlap or ambiguity in their functions.
Naming Consistency5/5
All tools follow a consistent verb_noun pattern (e.g., compare_services, discover_services, get_ratings) with clear, descriptive verbs and nouns. The naming is uniform and predictable throughout the set.
Tool Count5/5
With 7 tools, the count is well-scoped for a service discovery and comparison platform. Each tool serves a specific, necessary function without redundancy, making the set efficient and focused.
Completeness5/5
The toolset provides comprehensive coverage for exploring and evaluating L402/x402 paid API services: discovery (discover_services, find_best_service), listing (list_categories, list_services), detailed viewing (get_service, get_ratings), and comparison (compare_services). No obvious gaps exist for the domain.
Maintenance
ActivityNo data
ResponsivenessOutdated data
Related MCP Connectors
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15 pay-per-call Bitcoin and developer tools, paid in sats over Lightning (L402).
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