ai.nullary/nullary
Nullary
ai.nullary/nullary costs 7 055 tokens of context per session. It has 35 tool definitions. That is 3.5 % of a 200k window. Measured 2026-10-03.
Negative results intelligence for drug discovery — query measured failures via MCP.
alive probed 2026-10-03 · HTTP 200
35tools
7.1ktokens for the tool definitions
3.5 %of a 200k context window
1.0 sto initialize
159 msto list tools
- Endpoint
- https://mcp.nullary.ai/mcp (streamable-http)
- Host
- mcp.nullary.ai
- Protocol
- 2025-11-25
- Reports itself as
- Nullary 1.0.1
- Capabilities
- tools
- Instructions
- 223 characters
- Repository
- https://github.com/nullary-ai/nullary
- Registry
- active, updated 2026-05-25 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| get_compound | 256 | 4 % |
| search_protac_e3_issues | 239 | 3 % |
| search_failed_oligonucleotides | 237 | 3 % |
| search_failed_protacs | 236 | 3 % |
| search_mechanism_failures | 235 | 3 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:26 | alive | 1.0 s | 35 | 7.1k |
| 2026-10-03 17:45 | alive | 927 ms | 35 | 7.1k |
Badge
[](https://mcp-pulse.ulehla.dev/s/ai.nullary/nullary)