subscribe — crossref MCP Tool
subscribe
(subscribe) is one of 39 tools on the
crossref
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call subscribe from your client
- Claude Code crossref subscribe run in your project directory
- Claude Desktop crossref subscribe ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor crossref subscribe ~/.cursor/mcp.json
- VS Code crossref subscribe .vscode/mcp.json
- Zed crossref subscribe ~/.config/zed/settings.json
- Windsurf crossref subscribe ~/.codeium/windsurf/mcp_config.json
- Cline crossref subscribe ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI crossref subscribe ~/.gemini/settings.json
- Grok crossref subscribe .mcp.json (in your project root)
- ChatGPT crossref subscribe Settings → Connectors → Advanced → Developer mode
- Claude.ai crossref subscribe Settings → Connectors → Add custom connector
- LangChain crossref subscribe pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http crossref https://gateway.pipeworx.io/crossref/mcp
Other tools on this server
- ask_pipeworx
- ask_pipeworx_beta
- ask_pipeworx_grounded
- search_within
- deep_research
- discover_tools
- resolve_entity
- compare_entities
- unsubscribe
- list_subscriptions
- recent_alerts
- entity_profile
- recent_changes
- validate_claim
- company_facts
- scan_dependency
- bet_research
- polymarket_arbitrage
- polymarket_edges
- polymarket_kalshi_spread
- polymarket_fill_risk
- polymarket_edge_tracker
- kalshi_weather_edge
- resolution_audit
- resolution_diff
- release_calendar_markets
- pipeworx_trending
- suggest_questions
- generate_llms_txt
- ai_visibility_check
- scan_competitor_ai_presence
- pipeworx_feedback
- remember
- recall
- forget
- search_works
- get_work
- get_journal
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.