MCP server
Homeai.nullary/nullary
Negative results intelligence for drug discovery — query measured failures via MCP.
- Endpoint
- Answering
- Works in
- 20 of 21 clients
- Tools
- 35
- Last checked
- Sep 16, 2026
Does ai.nullary/nullary work in your MCP client?
Registry name ai.nullary/nullary, endpoint https://mcp.nullary.ai/mcp.
- Claude Codeworks
- Claude Desktopworks
- Claude.aiworks
- Claude API MCP connectorworks
- ChatGPTworks
- OpenAI Responses APIworks
- Codexworks
- Gemini CLIworks
- Cursorworks
- VS Code (GitHub Copilot)works
- Windsurf (Devin Desktop)works
- Zedworks
- JetBrains AI Assistantworks
- Junieunknownno source confirms Junie supports Streamable HTTP
- Clineworks
- Continueworks
- Gooseworks
- Lovableworks
- Replit Agentworks
- Bolt.newworks
- v0works
How clients sign in
No credentials: it answered lurq's probe without any.
Tools
search_inactive_compoundssearch_failed_selectivitysearch_admet_failuressearch_failed_guidessearch_failed_essentiality_screenssearch_ancestry_specific_failuressearch_developability_failuressearch_failed_clinical_antibodiessearch_failed_peptide_therapeuticssearch_peptide_stability_issuessearch_failed_protacssearch_protac_e3_issuessearch_failed_oligonucleotidessearch_oligo_delivery_failuressearch_failed_vaccinessearch_vaccine_immunogenicity_failuressearch_failed_adcssearch_adc_linker_failuressearch_failed_bispecificssearch_bispecific_format_failuressearch_admet_failures_all_modalitiessearch_drug_drug_interaction_failuressearch_mechanism_failuressearch_failed_replicationssearch_safety_failuressearch_target_historysearch_indication_historysearch_pathogen_historyget_compoundget_finding_provenanceget_target_landscapelist_top_targetslist_modelsget_model_cardget_coverage
Get the setup for your client from your agent
This page is a daily snapshot. lurq's connect_check answers for the client you are wiring this server into, with the exact steps and the config to paste in that client's own format, and lurq mcp-pin tells you when the server changes. One command connects Claude Code, Cursor, VS Code and other agents:
npx lurqrun
Free to start. How connect_check works
From lurq's credential-free probe of this server's endpoint on Sep 16, 2026, and each client's own documentation. This page refreshes every 24 hours. How the probe works, and how maintainers opt out. Source repository.