sample-deep-research-mcp

A minimal example MCP (Model Context Protocol) server intended for “Deep Research”-style workflows that can search and fetch cupcake order data from a local records.json dataset.

Evaluated Mar 30, 2026 (22d ago)
Repo ↗ DevTools mcp deep-research sse python example local-data tooling
⚙ Agent Friendliness
44
/ 100
Can an agent use this?
🔒 Security
20
/ 100
Is it safe for agents?
⚡ Reliability
30
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
55
Documentation
45
Error Messages
0
Auth Simplicity
100
Rate Limits
0

🔒 Security

TLS Enforcement
10
Auth Strength
0
Scope Granularity
0
Dep. Hygiene
50
Secret Handling
50

README indicates an unauthenticated local SSE server (127.0.0.1). TLS, authn/authz, scope control, rate limiting, and operational security measures are not described. Data appears to be served from a local JSON file, which may leak dataset details if the server is exposed improperly.

⚡ Reliability

Uptime/SLA
0
Version Stability
40
Breaking Changes
50
Error Recovery
30
AF Security Reliability

Best When

Used as a learning sample or local demo where the data is non-sensitive and the environment is controlled.

Avoid When

Avoid in production, public exposure, or environments where authentication/authorization, rate limiting, and robust error handling are required.

Use Cases

  • Demonstrating how to wire an MCP server for research-style tool use
  • Local/offline prototyping of search-and-retrieve over a small dataset
  • Testing agent-to-MCP integration patterns (SSE transport)

Not For

  • Production-grade order management or any real transactional system
  • High-scale querying or multi-tenant deployments
  • Security-sensitive environments without additional hardening and authentication

Interface

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

Authentication

OAuth: No Scopes: No

No authentication or authorization mechanisms are described in the README.

Pricing

Free tier: No
Requires CC: No

No pricing information provided; repository appears to be a free/open-source example.

Agent Metadata

Pagination
none
Idempotent
False
Retry Guidance
Not documented

Known Gotchas

  • No auth is documented; if exposed beyond localhost, agents may fail security checks in real deployments.
  • Local-file data dependency (records.json must exist in the same directory) may cause tool failures if not set up correctly.
  • Pagination/retrieval limits are not described; agents may need to handle large result sets defensively.

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Scores are editorial opinions as of 2026-03-30.

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