ASPERN

https://server.smithery.ai/aspern/aspern/mcp

● healthy

What the record shows about an address, a payment or a vault before you act on it. Counterparty checks, payment pre-flight and service checks are free and need no key; deeper history is sold by the call over x402, with no account. Every answer states what it cannot see.

Transport

streamable-http

Auth

smithery_api_key

Cost

—

Protocol revision

2025-06-18

negotiated, not declared

Listed in

Directories this entry was found in.

smithery ↗

How to connect

MCP endpoint (streamable-http)

https://server.smithery.ai/aspern/aspern/mcp

JSON-RPC initialize probe

curl -X POST https://server.smithery.ai/aspern/aspern/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Homepage

https://aspern.org/connect

Listed at (smithery)

https://aspern.org/connect