Provenancewhere it came from, and what was verified
Published by the owner of loopxxi.com, who proved control of the domain through the official MCP registry.
🛡 Permissions & trustwhat this server can touch before you run it
About
L402 MCP: 5 paid BTC/Lightning tools + fiat credits, 10-25 sats/call.
Packages & transports
Metadata
Computed from the server's own data, not a hidden formula. This measures how much you can depend on it, not how popular it is. Stars are shown separately, on purpose. How it's scored →
▸btc_price100A
▸btc_send_decision100A
▸lightning_address_resolve100A
▸tx_decode_explain100A
▸optimal_send_window100A
▸json_validate100A
▸json_extract100A
▸csv_to_json100A
▸text_analyze100A
▸hash_generate100A
▸base64_convert92A
▸timestamp_convert100A
▸uuid_generate100A
▸url_parse100A
▸jwt_decode100A
Structural, not an LLM's opinion: each check is a fact about the tool's schema, so it's reproducible. One weak tool drags the score (60% average, 40% worst). How it's scored →
Raise this grade
up to +16 on qualityOwn this server? Here's exactly what to change, biggest wins first. Every number below is a fixed point value, so you can see what each edit is worth before you make it.
With no reviews this sits at a neutral 11. Reviews reporting it works push it toward the full 20.
Add an SPDX license (like MIT or Apache-2.0) to the repo so it's detected.
- 1 of 3 params have no description: `action`. Describe each one.
Already earned (4) ▾Already earned (4) ▴
These are structural checks, so the fixes are exact. See the full formula →
Add a badge to your README
[](https://socketcat.com/servers/com.loopxxi/loop-mcp)Shows your live quality grade and links back here. It updates itself as the grade changes.
Reviews
Sign in to leave a reviewNo reviews yet. Be the first to say whether it worked.
{
"mcpServers": {
"loop": {
"command": "npx",
"args": [
"-y",
"loop-mcp"
]
}
}
}▶ Try itlive against mcp.loopxxi.com
This server has a hosted endpoint, so we can connect and list its actual tools right here. Nothing runs on your machine.