Live Listing Proof

dev.workers.mattskowronis.live-listing-proof/verify-listingVersion 1.3.0

Verify a public listing URL and return source-supported facts or explicit fail-closed states.

Status

Responds156 msNov 14, 2026, 14:28 UTCAnswered our handshake without sign-in.

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Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://live-listing-proof.mattskowronis.workers.dev/mcpResponds156 msNov 14, 2026, 14:28 UTC

No sign-in

claude mcp add --transport http verify-listing https://live-listing-proof.mattskowronis.workers.dev/mcp

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Settings > Connectors > Add custom connector
Name: verify-listing
Remote MCP server URL: https://live-listing-proof.mattskowronis.workers.dev/mcp

{
  "mcpServers": {
    "verify-listing": {
      "url": "https://live-listing-proof.mattskowronis.workers.dev/mcp"
    }
  }
}

code --add-mcp '{"name":"verify-listing","type":"http","url":"https://live-listing-proof.mattskowronis.workers.dev/mcp"}'

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1 tools

Tools of Live Listing Proof
	Description		Read-only	Idempotent	Open world
`verify_public_listing`Verify a public product, marketplace, classified, auction, or other listing immediately before an agent relies on it. Return source-supported facts when retrievable and explicit removed, blocked, unreachable, unsupported, or insufficient-evidence states rather than inventing facts.	Verify a public product, marketplace, classified, auction, or other listing immediately before an agent relies on it. Return source-supported facts when retrievable and explicit removed, blocked, unreachable, unsupported, or insufficient-evidence states rather than inventing facts.	Not declared	Not declared	Not declared	Not declared

Registry status: Active
Published: Aug 22, 2026
Updated: Aug 22, 2026
Website: https://live-listing-proof.mattskowronis.workers.dev/⁠ (opens in a new tab)
Repository: Not given
Categories: Uncategorized
GDPR: Not declared