io.github.cyanheads/openfda-mcp-server
openfda-mcp-server
io.github.cyanheads/openfda-mcp-server costs 8 467 tokens of context per session. It has 14 tool definitions. That is 4.2 % of a 200k window. Measured 2026-10-03.
Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.
alive probed 2026-10-03 · HTTP 200
14tools
8.5ktokens for the tool definitions
4.2 %of a 200k context window
846 msto initialize
386 msto list tools
- Endpoint
- https://openfda.caseyjhand.com/mcp (streamable-http)
- Host
- openfda.caseyjhand.com
- Protocol
- 2025-11-25
- Reports itself as
- openfda-mcp-server 0.7.9
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 409 characters
- Repository
- https://github.com/cyanheads/openfda-mcp-server
- Registry
- active, updated 2026-09-22 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| openfda_search_adverse_events | 818 | 10 % |
| openfda_search_drug_approvals | 809 | 10 % |
| openfda_search_recalls | 795 | 9 % |
| openfda_search_drug_shortages | 785 | 9 % |
| openfda_lookup_ndc | 767 | 9 % |
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 | 846 ms | 14 | 8.5k |
| 2026-10-03 17:53 | alive | 586 ms | 14 | 8.5k |
Badge
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