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SCRIPTMASTERLABS — Provider Trust + CANON MCP Server

answering

SCRIPTMASTERLABS — Provider Trust + CANON is answering right now. Last checked 2 min ago. It exposes 7 tools.

Provider Trust MCP: verify providers before agents trust them + CANON bulk registry lookup (x402).

Uptime history 53 days of history · worst day 96%
53 days agonow
99.6%
Uptime 24h
272 of 273 checks
7
Tools
read from the server
565 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 41

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 4 September 2026. No other catalogue keeps this.

25 Oct a tool description was rewritten2 times that day verify_provider
25 Oct a tool changed version2 times that day
24 Oct a tool changed version2 times that day
24 Oct a tool appeared canon_registry_bulk_lookup
19 Sep 5 tool descriptions were rewritten check_history, check_payment, check_status and 2 more
19 Sep a tool changed the parameters it asks for verify_provider
12 Sep a tool changed version
11 Sep a tool changed version2 times that day
8 Sep a tool changed version
7 Sep a tool changed the parameters it asks for verify_provider
and 27 more, back to 4 September 2026

SCRIPTMASTERLABS — Provider Trust + CANON missed 5 checks this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.

run in your terminal
claude mcp add provider-trust --transport http https://www.scriptmasterlabs.com/api/openai-mcp
Settings → Connectors → Add custom connector, then paste this address
https://www.scriptmasterlabs.com/api/openai-mcp
~/.codex/config.toml
[mcp_servers.provider-trust]
url = "https://www.scriptmasterlabs.com/api/openai-mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "provider-trust": {
      "url": "https://www.scriptmasterlabs.com/api/openai-mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "provider-trust": {
      "type": "http",
      "url": "https://www.scriptmasterlabs.com/api/openai-mcp"
    }
  }
}

This server publishes 2 more addresses. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.

Available tools 7

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

canon
canon_registry_bulk_lookup
PAID tool ($0.01 USDC via x402, Base). Resolve up to 100 artifact freshness records in one call against live registries and cryptographically verified CANON publisher manifests: detects stale mirrors, superseded artifacts, and publisher/registry conflicts. Send the x402 PAYMENT-SIGNATURE header on the /mcp request; without payment the call returns the canonical x402 challenge (HTTP 402, amount 10000 = $0.01 USDC, payTo of the CANON endpoint). Settlement is performed by the canonical CANON endpoint on SqueezeOS; this MCP never holds funds and never pays on your behalf.
compare
compare_providers
Compare 2-5 providers using live evidence. No made-up score or winner.
history
check_history
Check recent evidence-backed provider history. Traffic volume is context only and is never presented as buyers, trust, or reputation.
identity
check_identity
Check live provider identity evidence.
payment
check_payment
Check live x402 payment readiness and real settlement evidence.
status
check_status
Check whether the Provider Trust backend is live.
verify
verify_provider
PAID tool ($0.001 USDC via x402, Base). Verify a provider or source before an AI agent trusts or uses it. Returns live evidence only; unknown stays unknown. Send the x402 PAYMENT-SIGNATURE header on the /mcp request; without payment the call returns the canonical x402 challenge (HTTP 402, amount 1000 = $0.001 USDC, payTo of the canonical SML receiver). Settlement is performed by the canonical CANON endpoint on SqueezeOS; this MCP never holds funds and never pays on your behalf.

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

capability_manifest
removed 4 Sep 2026
compare_capabilities
removed 4 Sep 2026
discover_capabilities
removed 4 Sep 2026
inspect_capability
removed 4 Sep 2026
recommend_capability
removed 4 Sep 2026
system_status
removed 4 Sep 2026
verify_provider_trust
removed 4 Sep 2026
x402_contract
removed 4 Sep 2026
x402_evidence
removed 4 Sep 2026
x402_readiness
removed 4 Sep 2026

Endpoints

URLTransportStateLatencyChecked
https://www.scriptmasterlabs.com/api/openai-mcp streamable-http answering 1381 ms 2 min ago
https://provider-trust-mcp.onrender.com/mcp streamable-http answering 234 ms 4 min ago
https://squeezeos-api.onrender.com/mcp/provider-trust streamable-http answering 204 ms 4 min ago

Alternatives to SCRIPTMASTERLABS — Provider Trust + CANON

same job, measured the same way
S
SCRIPTMASTERLABS — Calibration Court
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Calibration Court MCP: model calibration leaderboard, ledger verify, paid recalibration via x402.

5 tools answering
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Verify a business before an agent pays, signs or buys: registry-cited decision and signed receipt.

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Verify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores.

47 installs/wk 11 tools answering
SCRIPTMASTERLABS — B20 Truth
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B20 Truth MCP: check Base B20 token claims against on-chain evidence. Paid reports via x402 USDC.

1 tools answering
X402 Trust MCP
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Discover x402 endpoints and check their trust score before your agent pays them.

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SCRIPTMASTERLABS — x402 Gateway
by scriptmasterlabs

x402 Gateway MCP (canonical host): discover the SML x402 payment contract + gateway status. Free.

139 tools answering
4
402
by 402

Trust layer for agent payments (x402, Base): verify agents, risk scores, signed escrow verdicts.

26 installs/wk local only
Veragent
by lixiaowww

Check the trust/security score of MCP servers, agents, skills & CLIs before you install them.

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SCRIPTMASTERLABS — Provider Trust + CANON — questions

Answers built from our own checks of this server.

What can SCRIPTMASTERLABS — Provider Trust + CANON do?
It exposes 7 tools, read directly from the server on our last check. Among them: canon_registry_bulk_lookup, check_history, check_identity, check_payment, check_status, compare_providers and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is SCRIPTMASTERLABS — Provider Trust + CANON working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 272 of 273 checks got a reply (99.6%), average response time 565 ms. The bar chart above shows every period we have measured.
Did SCRIPTMASTERLABS — Provider Trust + CANON ever remove tools?
Yes. capability_manifest, compare_capabilities, discover_capabilities, inspect_capability and 6 more are no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.
How do I connect SCRIPTMASTERLABS — Provider Trust + CANON?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does SCRIPTMASTERLABS — Provider Trust + CANON need an API key?
No. SCRIPTMASTERLABS — Provider Trust + CANON completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is SCRIPTMASTERLABS — Provider Trust + CANON?
It answers our handshake in 565 ms on average, which is faster than 22% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.