Koskamo

Receipts Index MCP

A read-only MCP server that provides tools to access a free index of AI-engine answer rows, sample records, and pricing information for US local business mentions. It connects to the Receipts Index API to retrieve data on which businesses AI engines name when asked fixed buyer questions, without requiring payment or sign-in for its core tools.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Receipts Index MCP logo, by NamebeamCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-01Published by Namebeam
MCP endpoint (Streamable HTTP)
https://api.receiptsindex.com/mcp
Vendor documentation

What you can do with it

  • Retrieve a free index of dated AI-engine answer rows
  • Fetch a sample record of a business mention
  • Check pricing details for paid data routes

Source and maintenance

Community listingRegistry 0.1.5
mcp-registry: io.github.mrcrtr1979-droid/receipts-index@0.1.5Source repositoryProject website
Maintenance checked

Protocol and capabilities

Server
receipts-index 0.1.5
MCP protocol
2025-06-18
Tools
3 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Read-only access to the Receipts Index API. receipts_index and receipts_sample are free; receipts_pricing lists the paid x402 routes and prices. This server never pays and never signs anything; paid rows are bought with an x402 client against the listed route.

Tools

3 advertised

receipts_index — Receipts Index: free row index
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Calls GET /v1/index on the Receipts API. Free. Returns row ids and UTC dates (no row content), the row count, the first and last dates, and the list of dates that have rows. Use start and limit to page through row ids. Row content is sold per call through x402 and is not returned here.

receipts_index input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 500,
      "minimum": 1,
      "description": "Rows per page, 1 to 500. The API default applies when omitted."
    },
    "start": {
      "type": "integer",
      "maximum": 9007199254740991,
      "minimum": 1,
      "description": "First row id of the page. Default 1."
    }
  }
}
receipts_index annotations
{
  "title": "Receipts Index: free row index",
  "readOnlyHint": true,
  "openWorldHint": true
}
receipts_sample — Receipts Index: free sample row
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Calls GET /v1/sample on the Receipts API. Free. Returns one real record row labeled as a sample, with its row id, the paid route and price for that row, and the row as fields and as CSV. It takes no parameters and is not a purchase.

receipts_sample input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
receipts_sample annotations
{
  "title": "Receipts Index: free sample row",
  "readOnlyHint": true,
  "openWorldHint": true
}
receipts_pricing — Receipts Index: paid endpoints and prices
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Reads GET /.well-known/x402 (and /v1/manifest for the price text) on the Receipts API and returns the paid endpoints with their prices in USDC. Free to call. It never pays and never signs anything. Paying is done by an x402 client against the listed route.

receipts_pricing input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
receipts_pricing annotations
{
  "title": "Receipts Index: paid endpoints and prices",
  "readOnlyHint": true,
  "openWorldHint": true
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
293 ms
95th percentile latency
293 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 293 ms · metadata changed · 3 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http receipts-index-mcp-receiptsindex https://api.receiptsindex.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add receipts-index-mcp-receiptsindex --url https://api.receiptsindex.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable receipts-index-mcp-receiptsindex in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "receipts-index-mcp-receiptsindex": {
      "url": "https://api.receiptsindex.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "receipts-index-mcp-receiptsindex": {
      "type": "streamableHttp",
      "url": "https://api.receiptsindex.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start receipts-index-mcp-receiptsindex and inspect its tools.
VS Code configuration
{
  "servers": {
    "receipts-index-mcp-receiptsindex": {
      "type": "http",
      "url": "https://api.receiptsindex.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http receipts-index-mcp-receiptsindex https://api.receiptsindex.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "receipts-index-mcp-receiptsindex": {
      "url": "https://api.receiptsindex.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "receipts-index-mcp-receiptsindex": {
      "serverUrl": "https://api.receiptsindex.com/mcp"
    }
  }
}

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