rainmaker-gateway
Free list of Rainmaker tools + paid need-to-tool router. x402 $0.005 USDC, Base. As is, no warranty.
Should I use this
Quality & Safety
Findings (4)
- LOWTool 'list-wells' doesn't follow camelCase/snake_casein list-wells
- LOWTool 'catalog-url' doesn't follow camelCase/snake_casein catalog-url
- LOWTool 'recommend-well' doesn't follow camelCase/snake_casein recommend-well
- LOWTool 'catalog-url' suggests web access but openWorldHint=falsein catalog-url
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"gateway": {
"url": "https://rainmaker-gateway.mmelnyk2000.workers.dev/mcp"
}
}
}Remote endpoints
https://rainmaker-gateway.mmelnyk2000.workers.dev/mcpstreamable-httpWhat it can do
Tool inventory
Tools (3)
🟢list-wells
FREE catalog of Rainmaker wells (001–012, 015, 016): id, name, tool, origin, price_usd, description, mcp_path. Also returns catalog_url. After picking a well, open {origin}/mcp directly.
Input Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢catalog-url
FREE helper: returns the public Rainmaker catalog.json URL (same data as list-wells, hosted on rainmaker-catalog).
Input Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢recommend-well(need)
Keyword-route a natural-language need to the best Rainmaker well ($0.005 USDC via x402). Returns well id, origin, tool, price_usd, mcp URL, and why. After recommend, open that origin's /mcp directly — gateway does not proxy (avoids double-charge). Free alternative: list-wells. Provided as is, with no warranty or guarantee of accuracy or fitness. Nothing is stored.
Input Schema
{
"type": "object",
"properties": {
"need": {
"type": "string",
"description": "Natural-language need, e.g. 'extract tables from a PDF' or 'watch if this URL changed'."
}
},
"required": [
"need"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Community
Evidence