io.github.cyanheads/gnomad-genetics-mcp-server
gnomad-genetics-mcp-server
io.github.cyanheads/gnomad-genetics-mcp-server costs 4 106 tokens of context per session. It has 7 tool definitions. That is 2.1 % of a 200k window. Measured 2026-10-03.
Look up allele frequencies by ancestry, gene constraint, variants, and coverage over gnomAD.
alive probed 2026-10-03 · HTTP 200
7tools
4.1ktokens for the tool definitions
2.1 %of a 200k context window
838 msto initialize
187 msto list tools
- Endpoint
- https://gnomad-genetics.caseyjhand.com/mcp (streamable-http)
- Host
- gnomad-genetics.caseyjhand.com
- Protocol
- 2025-11-25
- Reports itself as
- gnomad-genetics-mcp-server 0.4.0
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 865 characters
- Repository
- https://github.com/cyanheads/gnomad-genetics-mcp-server
- Registry
- active, updated 2026-09-30 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| gnomad_list_gene_variants | 939 | 23 % |
| gnomad_get_coverage | 738 | 18 % |
| gnomad_search_clinvar | 675 | 16 % |
| gnomad_get_gene_constraint | 596 | 15 % |
| gnomad_get_variant | 543 | 13 % |
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 20:37 | alive | 838 ms | 7 | 4.1k |
| 2026-10-03 17:53 | alive | 684 ms | 7 | 4.1k |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.cyanheads/gnomad-genetics-mcp-server)