# StudioMeyer Academy

> The Academy curriculum as an offline MCP library. Hosted course connector adds progress.

- name: io.studiomeyer/academy
- version: 0.4.1
- connection class: R2 (oauth_consent_once)
- trust: 89/100
- quality: 58/100 (needs work)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.studiomeyer%2Facademy
- tools: https://api.protogrid.dev/v1/servers/io.studiomeyer%2Facademy/tools

**An agent can connect after a one-time OAuth consent by a human.** Remote endpoint behind OAuth 2. Tokens stay with the agent; the registry only exposes the authorization metadata.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "academy": {
      "type": "http",
      "url": "https://mcp.studiomeyer.academy/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 98
- freshness: 85
- provenance: 75
- drivers: +repository +dns-namespace +reachable +uptime-95% ~updated-70d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 58/100 (needs work)

### protocol: n/a (weight 25)

- n/a `protocol.modern`, `protocol.stateless`, `protocol.transport`, `protocol.list_ttl`: no remote answered a protocol handshake (not probed yet, unreachable, or local-only)

### authorization: 83 (weight 15)

- pass `auth.prm`: Protected Resource Metadata (RFC 9728) published
- pass `auth.as_metadata`: authorization server metadata reachable
- warn `auth.cimd`: only Dynamic Client Registration, deprecated in 2026-07-28 in favour of CIMD
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: n/a (weight 30)

- n/a `tools.descriptions`, `tools.description_length`, `tools.schemas`, `tools.annotations`, `tools.directory_hints`, `tools.token_cost`, `tools.api_dump`: tool list unknown (behind auth, not probed, or empty)

### stability: n/a (weight 15)

- n/a `stability.changes`, `stability.rug_pull`: tool list unknown

### dependencies: 33 (weight 15)

- fail `deps.known_vulns`: 2 advisories to act on (malicious, or rated high or critical with a fix available): GHSA-prgh-xp8r-p3m5 in nodemailer@9.1.1 (direct, fixed in 10.0.5), GHSA-v53p-9fqp-m79j in nodemailer@9.1.1 (direct, fixed in 10.0.6); 4 more of lower severity or without a fix
- fail `deps.mcp_sdk_version`: @modelcontextprotocol/sdk 1.30.1 has 3 known advisories (GHSA-22jm-h49p-29qw, GHSA-6prh-2h8m-c8cw, GHSA-6qxp-vccf-f47h); update @modelcontextprotocol/sdk to 1.32.0 or later
- pass `deps.resolvable`: mcp-academy@0.4.1 resolved: 113 packages

- tools: unknown
- badge: [![protogrid quality](https://protogrid.dev/badge/io.studiomeyer/academy.svg)](https://protogrid.dev/servers/io.studiomeyer/academy)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Dependencies

- npm mcp-academy@0.4.1: resolved, 112 dependencies, MCP SDK @modelcontextprotocol/sdk 1.30.1
  - GHSA-22jm-h49p-29qw (high) in `` @modelcontextprotocol/sdk@1.30.1 ``, direct, fixed in `` 1.32.0 ``, advisory summary: "MCP TypeScript SDK: Experimental tasks were not tied to the session that created them" https://osv.dev/vulnerability/GHSA-22jm-h49p-29qw
  - GHSA-6qxp-vccf-f47h (high) in `` @modelcontextprotocol/sdk@1.30.1 ``, direct, fixed in `` 1.31.0 ``, advisory summary: "MCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server" https://osv.dev/vulnerability/GHSA-6qxp-vccf-f47h
  - GHSA-prgh-xp8r-p3m5 (high) in `` nodemailer@9.1.1 ``, direct, fixed in `` 10.0.5 ``, advisory summary: "Nodemailer addressparser: O(n^2) on comment-joined addresses enables a remote DoS (reachable via mailparser)" https://osv.dev/vulnerability/GHSA-prgh-xp8r-p3m5
  - GHSA-v53p-9fqp-m79j (high) in `` nodemailer@9.1.1 ``, direct, fixed in `` 10.0.6 ``, advisory summary: "Nodemailer: Quadratic backtracking in the addressparser free-text fallback allows remote denial of service" https://osv.dev/vulnerability/GHSA-v53p-9fqp-m79j
  - GHSA-6prh-2h8m-c8cw (moderate) in `` @modelcontextprotocol/sdk@1.30.1 ``, direct, fixed in `` 1.32.0 ``, advisory summary: "MCP TypeScript client SDK: HTTP client transports and OAuth requests followed cross-origin redirects and re-sent custom headers and request bodies" https://osv.dev/vulnerability/GHSA-6prh-2h8m-c8cw
  - GHSA-5r4p-p66f-jhc7 (moderate) in `` hono@4.13.9 ``, indirect, fixed in `` 4.13.11 ``, advisory summary: "Hono: \`serveStatic\` decodes the request path a second time, leading to bypass of middleware on static paths" https://osv.dev/vulnerability/GHSA-5r4p-p66f-jhc7
  - GHSA-6vj9-mwq6-2f5v (moderate) in `` nodemailer@9.1.1 ``, direct, fixed in `` 10.0.2 ``, advisory summary: "Nodemailer: Process-global DNS cache reuses TLS \`servername\` across transports, enabling cross-tenant SMTP credential disclosure" https://osv.dev/vulnerability/GHSA-6vj9-mwq6-2f5v
  - GHSA-8vvx-rff5-p5rq (moderate) in `` nodemailer@9.1.1 ``, direct, fixed in `` 10.0.2 ``, advisory summary: "Nodemailer: Nested structured recipient arrays bypass the parser depth limit and cause stack exhaustion DoS" https://osv.dev/vulnerability/GHSA-8vvx-rff5-p5rq
  - GHSA-g57g-f23g-4646 (moderate) in `` nodemailer@9.1.1 ``, direct, fixed in `` 10.0.9 ``, advisory summary: "Nodemailer: Quoted local-part can produce malformed envelope recipient through RFC 5322 comment parsing" https://osv.dev/vulnerability/GHSA-g57g-f23g-4646

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0.

## Remotes

- https://mcp.studiomeyer.academy/mcp (streamable-http, auth oauth2, reachable true, uptime30d 0.9459459)

## Packages

- npm mcp-academy@0.4.1 secrets: ACADEMY_API_KEY

## Tools (0)

_none observed_