Current directory authority
Directory pages are discovery surfaces, not product or payment authority. Fresh execution-origin HTTP and SCRIPTMASTERLABS canonical manifests outrank cached third-party directory metadata.
x402 Gateway
Canonical page · MCP: https://mcp-x402.onrender.com/mcp
Read-only discovery of x402 paid APIs and fresh payment requirements. Does not sign, spend, or settle. Caller controls authorization and budget.
Provider Trust
Canonical page · MCP: https://provider-trust-mcp.onrender.com/mcp
Inspects provider identity, runtime status, payment-surface evidence and uncertainty before an agent trusts or spends.
SqueezeOS
Canonical page · MCP: https://squeezeos-api.onrender.com/mcp
GhostKey
MCP: https://ghostkey-mcp.onrender.com/mcp
Scoped browser session bridge. It does not export credentials or autonomously spend.
Robinhood RWA Intelligence
Canonical page · MCP: https://sml-robinhood-rwa-intelligence.onrender.com/mcp
Read-only prediction-market and tokenized-stock/RWA evidence. No brokerage access or trade execution.
Observed third-party drift
The listing exists, but on 2026-09-18 it still pointed at the stale runtime https://mcp-x402-gitlab-main.onrender.com/mcp. Current runtime is https://mcp-x402.onrender.com/mcp.
Observed copy describes a historical broad x402 product set. It is not current SCRIPTMASTERLABS authority.
The observed listing references historical GitHub/XRPL-era material. It is not current SCRIPTMASTERLABS authority.
Public searches on 2026-09-18 found no SCRIPTMASTERLABS, x402 Gateway or Provider Trust listing.
Machine record
/.well-known/directory-authority.json
Historical GitHub, XRPL, RLUSD, 402Proof, auto-spend or cached tool-count claims do not become current merely because a third-party directory still shows them. A 402 challenge is not settlement proof.