NestDaddy

MimirAPI

io.github.Latimer-Woods-Tech/mimirapi · v0.1.0

Pay-per-call agent tools over x402 (USDC on Base) — no signup or API key.

Connect Remote server

Terminal
claude mcp add --transport http mimirapi https://mimirapi.com/mcp --header "PAYMENT-SIGNATURE: <PAYMENT_SIGNATURE>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "mimirapi": {
      "url": "https://mimirapi.com/mcp",
      "headers": {
        "PAYMENT-SIGNATURE": "<PAYMENT_SIGNATURE>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mimirapi": {
      "type": "http",
      "url": "https://mimirapi.com/mcp",
      "headers": {
        "PAYMENT-SIGNATURE": "<PAYMENT_SIGNATURE>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mimirapi.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 6 found in our last check

  • screenshot_url

    Render any public https URL in a real browser and return a full-page screenshot (PNG) plus an axe-core accessibility audit — WCAG violations with rule id, impact, a fix-it link, and affected-node counts. See what a page actually looks like and what is wrong with it, in one call.…

  • generate_qr

    Generate a QR code as an SVG for any text or URL. Free.

  • generate_chart

    Render a simple chart as an SVG from a series of numeric values. Free.

  • generate_og_image

    Generate a social / OpenGraph preview image (SVG) with a title and optional subtitle and theme. Free.

  • validate_phone

    Validate a phone number: is it a well-formed E.164 number, and what country calling code and region does it carry? Pure format + country check, no network call, no message sent. Free. For the authoritative carrier and line type (mobile / landline / VoIP), use the paid phone-inte…

  • list_premium_tools

    List MimirAPI premium pay-per-call tools available over x402 (USDC on Base) — wallet sanctions screening, ephemeral Postgres databases, and provenance certificates. No signup, no API key: each answers HTTP 402 with a payment challenge.

Headers

NameDescription
PAYMENT-SIGNATURE
Optional, secret
x402 payment authorization. No account is required: call a paid tool, receive an HTTP 402 challenge naming the price and network, settle it, then retry the same request. `initialize`, `tools/list`, and `list_premium_tools` are free. Cheapest end-to-end wiring check is the `ping` SKU at $0.001.

Details

Endpointhttps://mimirapi.com/mcp (Streamable HTTP)
First published9 Oct 2026
Last updated9 Oct 2026
Registry nameio.github.Latimer-Woods-Tech/mimirapi

More ai and media servers See all

Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.