chore: add server.json for MCP Registry listing

[hubsmoke]

Summary

• Adds server.json so SciWeave is discoverable on the official MCP Registry
• Published as io.github.desci-labs/sciweave-mcp v1.0.0 — already live (status active)
• Registry entry: https://registry.modelcontextprotocol.io/v0.1/servers?search=sciweave

What's in the file

• Remote streamable-http endpoint: https://mcp.sciweave.com/mcp
• Declares Authorization header (Bearer token) as required + secret so clients prompt the user for an API key
• Schema: 2025-12-11/server.schema.json (validates clean via mcp-publisher validate)

Re-publishing for future versions

Bump version here, then run mcp-publisher publish from the repo root. Auth is GitHub device flow under the desci-labs org.

Test plan

• mcp-publisher validate passes
• mcp-publisher publish succeeded
• Curl against the registry returns the entry
• Spot-check the server appears in third-party directories that mirror the official registry (PulseMCP, mcp.so, etc.)

🤖 Generated with Claude Code

Summary by CodeRabbit

• Chores
  • Server configuration file added enabling remote service connectivity with required authentication support.

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Project	Deployment	Actions	Updated (UTC)
sciweave-mcp	Ready	Preview, Comment	May 7, 2026 10:02am

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 5712a171-50df-4cdd-9991-a7d101590091

📥 Commits

Reviewing files that changed from the base of the PR and between 0a4b86a and 46c6023.

📒 Files selected for processing (1)

• server.json

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📝 Walkthrough

Walkthrough

A new MCP server configuration file is added that defines the server's identity metadata and establishes a single remote HTTP transport endpoint at https://mcp.sciweave.com/mcp with a required secret Authorization header.

Changes

MCP Server Configuration

Layer / File(s)	Summary
Server Configuration server.json	Server metadata (name, title, description, version, repository) and a streamable-http remote transport endpoint are configured with a required secret Authorization header.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Poem

🐰 A config file hops into view,
With metadata fresh and transport anew,
Bearer tokens guard the way,
To sciweave's MCP, hip-hip-hooray!

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: adding a server.json configuration file to enable MCP Registry listing, which is the primary objective of this pull request.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/mcp-registry-server-json

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