# io.github.SureshKhemka/constraints-registry

> Policy-as-code guardrails for AI coding agents, validated via OPA, Conftest, Checkov & Semgrep.

- name: io.github.SureshKhemka/constraints-registry
- version: 0.1.1
- connection class: L0 (run_local_package)
- trust: 81/100
- quality: –/100 (not scored)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.SureshKhemka%2Fconstraints-registry
- tools: https://api.protogrid.dev/v1/servers/io.github.SureshKhemka%2Fconstraints-registry/tools

**Runs on your machine: something must execute the package.** Only local packages are published (npm, PyPI, OCI, …). The registry never executes them, so tools are unknown until you run it.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "constraints-registry": {
      "command": "uvx",
      "args": [
        "constraints-registry==0.1.1"
      ]
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: n/a
- freshness: 65
- provenance: 80
- drivers: +repository +namespace-matches-repo ~liveness-unmeasured ~updated-115d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality –/100 (not scored)

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

### 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: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- 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: 50 (weight 15)

- fail `deps.known_vulns`: 6 advisories to act on (malicious, or rated high or critical with a fix available): GHSA-9j54-fg26-wv3r in pyjwt@2.13.0 (indirect, fixed in 2.14.0), GHSA-9v7f-9g4p-ffgj in pyjwt@2.13.0 (indirect, fixed in 2.14.0), GHSA-ffc3-869f-jxw9 in pyjwt@2.13.0 (indirect, fixed in 2.14.0), ...; 8 more of lower severity or without a fix
- warn `deps.mcp_sdk_version`: mcp 1.29.0 has 1 known advisory of lower severity or without a fix (GHSA-84m7-p3x7-pcfv)
- pass `deps.resolvable`: constraints-registry@0.1.1 resolved: 68 packages

- tools: unknown
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.SureshKhemka/constraints-registry.svg)](https://protogrid.dev/servers/io.github.SureshKhemka/constraints-registry)
- 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

- pypi constraints-registry@0.1.1: resolved, 67 dependencies, MCP SDK mcp 1.29.0
  - GHSA-ffc3-869f-jxw9 (critical) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.14.0 ``, advisory summary: "PyJWT: Asymmetric-PEM detection bypass: whitespace/line-ending-mutated public keys skip the HS/asymmetric confusion guard" https://osv.dev/vulnerability/GHSA-ffc3-869f-jxw9
  - GHSA-9j54-fg26-wv3r (high) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.14.0 ``, advisory summary: "PyJWT: PyJWK accepts empty HMAC keys, bypassing PyJWT's empty-key validation" https://osv.dev/vulnerability/GHSA-9j54-fg26-wv3r
  - GHSA-9v7f-9g4p-ffgj (high) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.14.0 ``, advisory summary: "PyJWT: PyJWKClient follows redirects when fetching JWKS" https://osv.dev/vulnerability/GHSA-9v7f-9g4p-ffgj
  - GHSA-p4g4-x82p-q773 (high) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.14.0 ``, advisory summary: "PyJWT: Public keys in DER form are accepted as HMAC secrets, bypassing the CVE-2022-29217 guard" https://osv.dev/vulnerability/GHSA-p4g4-x82p-q773
  - GHSA-r6x4-923q-g947 (high) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.14.0 ``, advisory summary: "PyJWT BOM Bypass" https://osv.dev/vulnerability/GHSA-r6x4-923q-g947
  - GHSA-w2cx-738m-mc7w (high) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.14.0 ``, advisory summary: "PyJWT accepts public JWK containers as HMAC secrets" https://osv.dev/vulnerability/GHSA-w2cx-738m-mc7w
  - GHSA-84m7-p3x7-pcfv (moderate) in `` mcp@1.29.0 ``, direct, fixed in `` 1.30.0 ``, advisory summary: "MCP Python SDK: Unbounded Session Accumulation in StreamableHTTP Transport Enables Resource Exhaustion" https://osv.dev/vulnerability/GHSA-84m7-p3x7-pcfv
  - GHSA-2gx3-rcp4-g85q (moderate) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.14.0 ``, advisory summary: "PyJWT: PyJWKClient still amplifies unauthenticated JWKS fetches on unknown kid values (incomplete fix of CVE-2026-48524)" https://osv.dev/vulnerability/GHSA-2gx3-rcp4-g85q
  - GHSA-42vr-xj54-vc7v (moderate) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.15.0 ``, advisory summary: "PyJWT: Unauthenticated RecursionError DoS in pre-verification payload parse (PyJWKClient.get\_signing\_key\_from\_jwt / verify\_signature=False)" https://osv.dev/vulnerability/GHSA-42vr-xj54-vc7v
  - GHSA-8wjv-2p76-3863 (moderate) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.14.0 ``, advisory summary: "PyJWT: Uncaught RecursionError in jwt.decode() on deeply nested token header" https://osv.dev/vulnerability/GHSA-8wjv-2p76-3863
  - GHSA-hxm8-2xgr-2p9m (moderate) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.14.0 ``, advisory summary: "PyJWT: Non-canonical signature segments enable raw-token revocation bypass" https://osv.dev/vulnerability/GHSA-hxm8-2xgr-2p9m
  - GHSA-jwrc-g2q2-pq5p (moderate) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.14.0 ``, advisory summary: "PyJWT: ReDoS vulnerability when calling the \`is\_pem\_format\` function." https://osv.dev/vulnerability/GHSA-jwrc-g2q2-pq5p
  - GHSA-w6j9-cwv2-h6wq (moderate) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.14.0 ``, advisory summary: "PyJWT: Malformed RSA JWK aborts parsing of an entire JWK Set" https://osv.dev/vulnerability/GHSA-w6j9-cwv2-h6wq
  - GHSA-x33g-cr3x-6449 (moderate) in `` pyjwt@2.13.0 ``, indirect, fixed in `` 2.15.0 ``, advisory summary: "PyJWT accepts inconsistent OKP x/d JWKs, causing public/private key identity confusion" https://osv.dev/vulnerability/GHSA-x33g-cr3x-6449
  - GHSA-gvp8-978c-rx2q (moderate) in `` pyjwt@2.13.0 ``, indirect, no fix yet, advisory summary: "PyJWT.decode() reintroduces options-dict mutation, enabling silent claim-verification bypass on dict reuse" https://osv.dev/vulnerability/GHSA-gvp8-978c-rx2q

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

_none_

## Packages

- pypi constraints-registry@0.1.1

## Tools (0)

_none observed_