Lumen Works Decoder
Rank #161,131smithery/lumenworks/lumenworks-decoder
Decode what your agent is about to sign or pay. Lints x402 payment headers (PAYMENT-REQUIRED / PAYMENT-SIGNATURE / PAYMENT-RESPONSE), decodes EIP-712 typed data with digest and Permit/Permit2/EIP-3009 risk notes, and decodes EVM calldata via openchain/4byte. Free: 20 tool calls/hour per IP; beyond that, x402-paid HTTP endpoints at 0.002 USDC on Base. By Dan (Lumen Works). Early-stage, unaudited; hosted on a free plan (cold starts).
What you can do with Lumen Works Decoder
Lumen Works Decoder is a Model Context Protocol (MCP) server. It ranks #161,131 of 162,202 active servers on MCP Toplist. Lumen Works Decoder is listed on Smithery; no version information is available from the registries that list it or from its repository. It was first listed on Oct 10, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. Its registry listings below are the authority on what it does.
What Lumen Works Decoder can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. Check its registry listings below.
What you need before using Lumen Works Decoder
The hosted endpoint is declared as gated by authentication — connect via its URL and authenticate with the provider (OAuth flow or an API key/header, per its docs).
Declared by Smithery, last synced Oct 28, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as requiring authentication.
Connect Lumen Works Decoder and confirm it works
claude mcp add --transport http lumenworks-decoder https://server.smithery.ai/lumenworks/lumenworks-decoder/mcpThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.lumenworks-decoder]
url = "https://server.smithery.ai/lumenworks/lumenworks-decoder/mcp"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://server.smithery.ai/lumenworks/lumenworks-decoder/mcpSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"lumenworks-decoder": {
"url": "https://server.smithery.ai/lumenworks/lumenworks-decoder/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"lumenworks-decoder": {
"type": "http",
"url": "https://server.smithery.ai/lumenworks/lumenworks-decoder/mcp"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"lumenworks-decoder": {
"serverUrl": "https://server.smithery.ai/lumenworks/lumenworks-decoder/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"lumenworks-decoder": {
"url": "https://server.smithery.ai/lumenworks/lumenworks-decoder/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
What changed, and when this was checked
- First listed
- Oct 10, 2026
- Version history
- Unavailable — no registry exposes versions and no release tags were found
- Requirements evidence
- Declared by Smithery, last synced Oct 28, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 28, 2026
- Smithery ↗listed since Oct 28, 2026 · still listed
Do you maintain Lumen Works Decoder? to correct or enrich this profile.
Version information unavailable
The registry that lists this server does not expose version metadata, and no release tags were found on the linked repository. MCP Toplist cannot say how, or whether, this server is versioned.
Ranks ahead of 1,071 of 162,202 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/smithery%2Flumenworks%2Flumenworks-decoder)<a href="https://mcptoplist.com/server/smithery%2Flumenworks%2Flumenworks-decoder"><img src="https://mcptoplist.com/badge/smithery%2Flumenworks%2Flumenworks-decoder.svg" alt="MCP Toplist: #161,131 of 162,202" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Is Lumen Works Decoder listed on the Official MCP Registry?
- Lumen Works Decoder is not on the Official MCP Registry. It is listed on Smithery.
- How many versions does Lumen Works Decoder have?
- Version information is unavailable for Lumen Works Decoder: no registry that lists it exposes version metadata, and no release tags were found on its repository.
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