delta-sharing-server

delta-sharing-server is a server implementation of the Delta Sharing protocol, enabling clients to list and access Delta tables/datasets that are shared from a host environment (e.g., data lake / object storage) over the Delta Sharing API surface.

Evaluated Apr 04, 2026 (20d ago)
Homepage ↗ Repo ↗ Storage delta-sharing data-sharing data-lake delta-lake api-server read-only-access
⚙ Agent Friendliness
31
/ 100
Can an agent use this?
🔒 Security
50
/ 100
Is it safe for agents?
⚡ Reliability
35
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
0
Documentation
30
Error Messages
0
Auth Simplicity
50
Rate Limits
20

🔒 Security

TLS Enforcement
70
Auth Strength
55
Scope Granularity
30
Dep. Hygiene
45
Secret Handling
50

As a server, it likely relies on standard TLS and credential handling, but the provided prompt does not include concrete evidence (e.g., TLS enforcement settings, auth modes, scope controls, or secret management practices). Treat as unknown/assume defaults until verified in the repository/docs.

⚡ Reliability

Uptime/SLA
0
Version Stability
50
Breaking Changes
50
Error Recovery
40
AF Security Reliability

Best When

You need governed, read-only interoperability for sharing Delta Lake data across organizational boundaries using the Delta Sharing protocol.

Avoid When

You require write/transaction APIs, or when the audience cannot use Delta Sharing-compatible clients.

Use Cases

  • Sharing Delta Lake tables with external organizations/partners without copying data
  • Read-only data access for analytics/BI over a governed sharing layer
  • Providing curated datasets from a central data platform to multiple consumers

Not For

  • General-purpose ingestion/mutation APIs (it is primarily for sharing/read access)
  • Low-latency transactional workloads
  • Use where Delta Sharing protocol compatibility is not required

Interface

REST API
No
GraphQL
No
gRPC
No
MCP Server
No
SDK
No
Webhooks
No

Authentication

Methods: HTTP basic / token-based mechanisms are commonly used in Delta Sharing environments, but specific methods are not provided in the provided prompt data
OAuth: No Scopes: No

No explicit auth method details, scope model, or configuration guidance were provided in the prompt content, so exact strength/granularity can’t be verified.

Pricing

Free tier: No
Requires CC: No

Pricing not applicable/unknown for a self-hosted server package based on provided prompt content.

Agent Metadata

Pagination
unknown
Idempotent
False
Retry Guidance
Not documented

Known Gotchas

  • Delta Sharing is protocol-specific; ensure the agent uses a compatible Delta Sharing client flow rather than assuming generic REST semantics.
  • Self-hosted deployments may require environment-specific configuration (catalog/share definitions, storage credentials), which may not be fully represented in high-level docs.

Alternatives

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Scores are editorial opinions as of 2026-04-04.

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