Resource-scan receipts

modelcontextprotocol/registry

Canonical URL: https://github.com/modelcontextprotocol/registry · Fetched from: https://raw.githubusercontent.com/modelcontextprotocol/registry/HEAD/README.md · Machine form: /v1/resource-scans/github-com-modelcontextprotocol-registry-0ab174b3cf · Markdown

Latest receipt: 3 of 8 checks flagged — the findings below are the record. SHA-256 of the exact bytes scanned: b3c9172e5aca1118ab371af0cd48eccfe7f621019561e90d5e11466c57490701 · 8490 bytes · scanned 2026-10-27T12:18:30.097Z · scanner resource-scan-v1 · ledger entry 1495.

Analysis is static only: the bytes were read as text and were never executed, installed or run. Nothing was fetched from behind a login.

Checks (latest receipt)

• Outbound network references — flag

  The scanned bytes reference outbound network activity to these domains: blog.modelcontextprotocol.io, discord.com, github.com, ko.build, modelcontextprotocol.io, registry.modelcontextprotocol.io. Any resource that reaches the network can send data out as well as bring data in; the findings name what the bytes reference, and the reader decides whether that fits the resource's stated purpose.

  Evidence: domain: blog.modelcontextprotocol.io; domain: discord.com; domain: github.com; domain: ko.build; domain: modelcontextprotocol.io; domain: registry.modelcontextprotocol.io

• Credential and environment access — flag

  The scanned bytes contain credential or environment access patterns: credential file paths (.env, .ssh, credential stores). The receipt names the pattern kinds only; no credential value is reproduced here.

  Evidence: credential file paths (.env, .ssh, credential stores)

• Install and postinstall hooks — pass

  No install or postinstall hooks were found in the scanned bytes.

• Obfuscation and encoded payloads — pass

  No obfuscation or encoded-payload signs were found in the scanned bytes.

• Shell-outs and download-and-execute — pass

  No shell-out or download-and-execute patterns were found in the scanned bytes.

• Permission declarations vs behavior — flag

  The bytes show network, credentials behavior, and no permissions declaration was found in the scanned bytes to compare it against.

  Evidence: behavior: network; behavior: credentials

• Known-bad indicators — pass

  None of the scanner's published known-bad indicator patterns matched the scanned bytes.

• Provenance facts (weak signals) — pass

  Provenance facts, labeled weak signals — they say where the bytes sit, not what the bytes do: source host: github.com; repository: modelcontextprotocol/registry; bytes scanned: 8490; fetched from: https://raw.githubusercontent.com/modelcontextprotocol/registry/HEAD/README.md.

  Evidence: source host: github.com; repository: modelcontextprotocol/registry; bytes scanned: 8490; fetched from: https://raw.githubusercontent.com/modelcontextprotocol/registry/HEAD/README.md

History

Every receipt for this artifact so far names the same SHA-256: the bytes have not changed between scans.

• 2026-10-27 — 3 of 8 checks flagged · SHA-256 b3c9172e5aca1118… · 8490 bytes · scanner resource-scan-v1 · ledger entry 1495