BUYER COMPARISON
OAuth-required vs no-auth MCPs
Compare authenticated and unauthenticated MCP servers across buyer risk, setup effort, and readiness.
Last generated: Site version: v1.0.611
Buyer question
Should buyers prefer OAuth-required MCPs or no-auth discovery servers?
Primary metric
Auth boundary, operability, publishability, and safe evaluation verdict.
MCP VERIFY
Side-by-side compare
Use the same status lights, score bands, production-readiness labels, production trust decisions, and recommended policies as the detail pages to choose quickly.
Compare MCP servers by ownership, claim status, trust metadata, risk flags, policy evidence, badge availability, and machine-readable verification surfaces.
Servers selected
8
Primary workflow
Compare readiness, auth, freshness, and tool surface without leaving the page.
Free compare
Public and cacheable for 2-4 servers.
For agents and crawlers
Use the machine-readable compare API to evaluate MCP server trust metadata before tool use.
Template:
https://verify.sentinelsignal.io/v1/servers/{server_id}/trust-summaryPublic comparisons stay indexable for discovery. Bulk comparison, monitoring feeds, historical deltas, private comparisons, and redistribution require Verify Intelligence API terms.
Own one of these servers?
Claim your Verify profile to add evidence, monitor score changes, and publish verified badges.
| Metric | ||||||||
|---|---|---|---|---|---|---|---|---|
| Snapshot ID | trustsnap_e1310af163bd8c91 | trustsnap_04cf36d3e85e11a6 | trustsnap_593dd28207cd1db8 | trustsnap_bccc765c5291a1c7 | trustsnap_f15b909a05dca8aa | trustsnap_36c52b7a8fc1a6fa | trustsnap_579baebdb2b6789b | trustsnap_8262555de96731d3 |
| Status | Healthy | Healthy | Healthy | Healthy | Healthy | Healthy | Healthy | Healthy |
| Score | 75.0 | 73.4 | 72.9 | 72.9 | 68.2 | 68.2 | 67.7 | 67.2 |
| Production readiness | Safe for evaluation | Safe for evaluation | Safe for evaluation | Safe for evaluation | Safe for evaluation | Safe for evaluation | Safe for evaluation | Safe for evaluation |
| Production trust decision | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| Recommended policy | Block | Block | Block | Block | Block | Block | Block | Block |
| Observed Attention | No attention | No attention | No attention | No attention | No attention | No attention | No attention | No attention |
| Evidence confidence | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| Freshness | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| Latency | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| Spec recency | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 3.0 | 3.0 | 2.0 |
| Session resume | 3.0 | 4.0 | 4.0 | 3.0 | 3.0 | 3.0 | 4.0 | 3.0 |
| Step-up auth | 4.0 | 3.0 | 3.0 | 4.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Transport compliance | 2.0 | 1.0 | 2.0 | 0.0 | 2.0 | 2.0 | 1.0 | 2.0 |
| Utility coverage | 1.0 | 1.0 | 1.0 | 2.0 | 1.0 | 1.0 | 0.0 | 1.0 |
| Publishability | 2.0 | 2.0 | 2.0 | 2.0 | 3.0 | 3.0 | 3.0 | 3.0 |
| Connector replay | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 |
| Request association | 0.0 | 2.0 | 0.0 | 0.0 | 2.0 | 0.0 | 0.0 | 0.0 |
| Action safety | 3.0 | 3.0 | 2.0 | 2.0 | 3.0 | 3.0 | 3.0 | 3.0 |
| Registry presence | 3.0 | 3.0 | 4.0 | 3.0 | 4.0 | 4.0 | 4.0 | 4.0 |
| Provenance divergence | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
| Client compatibility: ChatGPT | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown |
| Client compatibility: Claude | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown |
| Write-action publishing | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown |
| Snapshot churn risk | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown |
| Transport | streamable-http | streamable-http | streamable-http | streamable-http | streamable-http | streamable-http | streamable-http | streamable-http |
| Auth | OAuth | OAuth | OAuth | OAuth | Unauthenticated / none | Unauthenticated / none | Unauthenticated / none | Unauthenticated / none |
| Tools | 6 | 14 | 18 | 13 | 94 | 19 | 2 | 16 |
| Prompts | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Resources | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| OAuth | ||||||||
| DCR | ||||||||
| Taxonomy | automation development | other | other | automation search | other | search | automation | automation |
| Recommended for | ChatGPT compatible Claude compatible Smithery | ChatGPT compatible Claude compatible Smithery | ChatGPT compatible Claude compatible Smithery | ChatGPT compatible Claude compatible Smithery | Claude compatible Smithery Generic HTTP | Claude compatible Smithery Generic HTTP | Claude compatible Smithery Generic HTTP | Claude compatible Smithery Generic HTTP |
| Top alerts | none | none | none | none | none | none | none | none |