MCP QUEEN
xyz.558686.gpt55/token-gateway A
Remote MCP gateway for low-cost x402-paid GPT-5.5 and utility tools.
AI & Agentsv1.0.0streamable-httpgpt55.558686.xyz repository
Grade evidence — probed 2026-07-15 05:15 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 789ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo gpt55-x402-gateway@2026.06.21 |
| tooling | 35 / 35 | tools/list OK: 214 tools e.g. "gpt55_x402_ping"; 214/214 described, 210/214 fully-typed schemas, median description 600 chars |
| latency | 7 / 10 | initialize round-trip 789ms |
| provenance | 15 / 15 | description present; repository linked; version 1.0.0; namespace xyz.558686.gpt55 matches endpoint/repo |
Score 97/100 · latency 789ms · 214 tools · protocol access: open ⓘ
Trust receipt
Security, data integrity, citation quality, and advertised claims are measured separately from protocol uptime. Missing evidence is marked unverified, never converted into a pass.
No deterministic trust observations published yet. This means unaudited—not safe, unsafe, accurate, or inaccurate.
Machine-readable receipt: /api/trust/xyz.558686.gpt55/token-gateway.json
Connect your agent
Claude Code:
claude mcp add --transport http token-gateway https://gpt55.558686.xyz/mcp
Generic MCP client config:
{ "mcpServers": { "token-gateway": { "type": "http", "url": "https://gpt55.558686.xyz/mcp" } } }
MCP Queen is a graded index, not a middleman — your agent connects directly to the server above. Check the grade and evidence first; that's the point.
Share this server: permalink https://mcpqueen.com/s/xyz.558686.gpt55/token-gateway · referral link https://mcpqueen.com/go/xyz.558686.gpt55/token-gateway (counts as “routed via the queen”).
Own this server? Embed your grade badge
Live operational-grade badge, re-probed continuously — not a security or data-quality certification. Put it in your README and link to the complete receipt:
[](https://mcpqueen.com/s/xyz.558686.gpt55/token-gateway)
Think the grade is wrong? Fix the finding the evidence shows, then the next probe cycle picks it up automatically (full cycle ≈ 3 days) — or open a dispute via the MCP endpoint.
Queen Watch
Email alerts when the grade changes or the endpoint stops answering. Double-opt-in, one-click unwatch, free while in beta.
Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-15 05:15 | A | 97 | 789ms |