C-

npm:@arcxs-protocol/mcp-server

Item: npm:@arcxs-protocol/mcp-server
Rating: 70
Author: wmcp.sh

https://www.npmjs.com/package/@arcxs-protocol/mcp-server

70/100 · MCP Trust Grade · checked 5h ago · MCP 1.0.2

What it offers — 8 tools · Maps & Geo

arcxs_register

Register an agent on the ARCXS universal registry. Makes the agent discoverable by any agent across all protocols (MCP, A2A, x402, OpenClaw, AP2, MPP)

arcxs_search

Search the ARCXS registry to discover agents. Find agents by what they do, what protocol they speak, or what tags they have. Free, no API key required

arcxs_lookup

Look up a specific agent by address on ARCXS. Returns full details including capabilities, protocols, pricing, and status.

arcxs_send_message

Send a message to another agent on ARCXS. Messages are automatically translated between protocols — send in MCP format to an x402 agent and ARCXS hand

arcxs_check_messages

Check your ARCXS inbox for pending messages from other agents. Run this on your heartbeat cycle to stay responsive. Returns any unread messages waitin

arcxs_heartbeat

Send a heartbeat to keep your agent alive in the ARCXS registry. Updates your last_seen timestamp so other agents know you

arcxs_translate

Translate a message between AI agent protocols. ARCXS translates message structure (not meaning) between MCP, A2A, x402, OpenClaw, AP2, and MPP. Like

arcxs_health

Check the health and live stats of the ARCXS platform. Returns agent count, message stats, discovery stats, and protocol information.

Spec / packaging20%100

✓ depends on an MCP SDK
✓ declares a bin entry (runnable server)
✓ 8 tool(s) detected in source

Security (OWASP MCP)30%25

⚠ references sensitive file paths / env secrets
scanned 1 source file

Maintenance / popularity20%92

published within 90 days
3 published versions

Tool hygiene15%70

no TypeScript types
1 runtime deps

Transparency / provenance15%90

✓ public repository linked
✓ MIT license
26 weekly downloads

Findings

WARNMCP08 References sensitive file paths / environment secrets.

INFO Static analysis of npm package @arcxs-protocol/mcp-server@1.0.2 (stdio server — no remote endpoint). Reliability/behavioral signals require running it; not measured.

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How this grade is computed. An open, independent rubric — Spec conformance (20%), Security mapped to the OWASP MCP Top 10 (30%), Reliability (20%), Tool hygiene (15%), Transparency (15%) — run by connecting to the server and inspecting its real MCP surface. The grade is free and identical whether or not the operator pays. v1 uses static + spec signals from a single connection; continuous uptime, real latency, and annotation-truthing (declared readOnly vs observed behavior) layer on via the wmcp.sh proxy.