fleet-memory/hindsight-docs
DK09876 fedfb494ee
feat: add TenantExtension auth to MCP endpoint (#286)
* feat: add TenantExtension auth to MCP endpoint

Replace static MCP_AUTH_TOKEN check with TenantExtension authentication,
making MCP use the same auth path as REST API.

- MCPMiddleware now calls tenant_extension.authenticate()
- Sets _current_schema from TenantContext for multi-tenant isolation
- Returns 401 on AuthenticationError (same as REST API)
- DefaultTenantExtension: no auth (local dev)
- ApiKeyTenantExtension: validates against env var
- CloudTenantExtension: HMAC + DB lookup (production)

Adds tests for middleware auth rejection, acceptance, and schema routing.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Address PR review: backwards compatibility for MCP auth

- Keep MCP_AUTH_TOKEN env var for legacy MCP servers
- Add authenticate_mcp() method to TenantExtension base class
  - Default implementation calls authenticate()
  - Extensions can override to opt-out of MCP auth
- Add mcp_auth_disabled config option to ApiKeyTenantExtension
  - Set HINDSIGHT_API_TENANT_MCP_AUTH_DISABLED=true to skip MCP auth
- Remove CloudTenantExtension from public docstring
- Add tests for legacy auth token and mcp_auth_disabled flag
- Update MCP docs with new auth configuration

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Add search_docs MCP tool for documentation search

Implements a new MCP tool that searches Hindsight documentation using
Vectorize RAG pipelines. The tool supports:
- Searching core (OSS) docs, cloud docs, or both
- Configurable number of results (1-10)
- Returns ranked results with URLs, similarity scores, and text snippets

New environment variables:
- HINDSIGHT_API_VECTORIZE_ORG_ID
- HINDSIGHT_API_VECTORIZE_API_TOKEN
- HINDSIGHT_API_VECTORIZE_CORE_PIPELINE_ID
- HINDSIGHT_API_VECTORIZE_CLOUD_PIPELINE_ID
- HINDSIGHT_API_VECTORIZE_API_BASE_URL

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Add documentation for search_docs MCP tool

- Add Vectorize environment variables to configuration.md
- Add search_docs tool to MCP server available tools
- Add reflect tool documentation (was missing)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Add tests for search_docs MCP tool

Tests cover:
- DocsSource enum values and parsing
- _clean_text HTML stripping helper
- _search_vectorize_pipeline with mocked httpx
- Tool registration and function execution
- Source filtering (core/cloud/all)
- Result sorting by similarity
- Error handling for pipeline failures
- HTML cleaning in results
- Invalid source defaulting to 'all'

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Move search_docs to hindsight-cloud, add MCPExtension pattern

- Add MCPExtension base class for registering additional MCP tools
- Load MCPExtension in create_mcp_server when configured
- Remove search_docs tool (moved to hindsight-cloud CloudMCPExtension)
- Remove Vectorize config from hindsight-core
- Add tests for MCPExtension pattern
- Update docs to remove search_docs references

The MCPExtension pattern allows cloud (or any extension package) to
register additional MCP tools via:
  HINDSIGHT_API_MCP_EXTENSION=package.module:ExtensionClass

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Address PR review feedback

- Remove CloudTenantExtension mention from MCPMiddleware docstring
- Fix docs: clarify that ApiKeyTenantExtension must be explicitly enabled
- Revert changes to versioned docs (0.3 and 0.4) - synced automatically on release

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Format mcp.py line length

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-06 12:28:05 -07:00
..
blog doc: release notes for 0.4.0 (#217) 2026-01-28 16:54:05 +01:00
docs feat: add TenantExtension auth to MCP endpoint (#286) 2026-02-06 12:28:05 -07:00
examples doc: add blog (#201) 2026-01-28 15:42:14 +01:00
src 0.4.9 changelog 2026-02-05 17:11:52 +01:00
static feat: support markdown in reflect and mental models (#307) 2026-02-06 10:49:13 +01:00
versioned_docs doc: update claude-code usage terms (#315) 2026-02-06 16:53:12 +01:00
versioned_sidebars docs: add AI SDK integration documentation (#304) 2026-02-05 17:05:18 +01:00
.gitignore rename to hindsight (#2) 2025-11-25 19:28:26 +01:00
docusaurus.config.ts doc: release notes for 0.4.0 (#217) 2026-01-28 16:54:05 +01:00
package.json doc: hide next version (#226) 2026-01-29 08:46:21 +01:00
README.md rename to hindsight (#2) 2025-11-25 19:28:26 +01:00
sidebars.ts docs: add AI SDK integration documentation (#304) 2026-02-05 17:05:18 +01:00
tsconfig.json rename to hindsight (#2) 2025-11-25 19:28:26 +01:00
versions.json doc: release notes for 0.4.0 (#217) 2026-01-28 16:54:05 +01:00

Website

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npm install

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npm start

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GIT_USER=<Your GitHub username> npm run deploy

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