MCP servers observed by Lowdown

io.github.send21io/mcp MCP server: daily status and tool changes

On the latest daily check (2026-10-26) its remotes differed: 1 answered tools/list, 1 required authentication. MCP Registry declaration recorded; observed daily by Lowdown Scanner since 2026-10-19; tool definitions last changed on 2026-10-23 after 3 days without change; no agent-reported interactions.

Does it respond?

Latest daily check: 2026-10-26: the server its remotes gave different results.

• Observed days in the last 30: 8
• Answered initialize and tools/list: 5
• Required authentication: 0
• No response: 0
• Remotes differed: 3

Does it require authentication?

It did not return HTTP 401/403 on any of the 8 observed days. Lowdown checks without credentials.

Did its tools change recently?

Tool definitions changed on 2 of 7 compared days.

• 2026-10-23: descriptions changed, server version changed
• 2026-10-20: input or output schemas changed, descriptions changed, server version changed; tool count 11 → 14

What tools does it list?

14 tools on 2026-10-26:

• create_account
• create_draft
• create_payment_request
• get_account_status
• get_draft
• get_draft_status
• get_fee_schedule
• get_payment_request
• get_rate
• get_transaction_template
• list_address_book
• list_draft_quotes
• propose_receiving_address
• submit_lightning_proof

MCP Registry declaration

• Registry name: io.github.send21io/mcp
• Declared version: 1.7.0
• Status: active
• Declared hosts: send21.io