Comparison

Kagi Search vs io.github.cyanheads/openfda-mcp-server

Kagi Search is an MCP server published by kagisearch. Marketplaces we read that list it: 1 (Docker MCP Catalog). io.github.cyanheads/openfda-mcp-server is an MCP server published by cyanheads. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-18. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.

Where each is published

Where each is published
Marketplace	Kagi Search	io.github.cyanheads/openfda-mcp-server
Docker MCP Catalog	Listed Version: sha256:c26439346cd6 Forks (GitHub): 49 Pulls (Docker Hub): 19 895 Stars (Docker Hub): 1 Stars (GitHub): 544 Not marked · First seen 2026-10-11	Not listed
Official MCP Registry	Not listed	Listed Version: 0.8.1 Downloads/month (npm): 2 108 Downloads/week (npm): 264 Forks (GitHub): 2 Stars (GitHub): 4 Not marked · First seen 2026-10-11

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

The facts side by side

Kagi Search vs io.github.cyanheads/openfda-mcp-server
Fact	Kagi Search	io.github.cyanheads/openfda-mcp-server
Marketplaces that list it	1	1
Stars (GitHub) (differs)	544 (better)	4 (worse)
Pulls (Docker Hub) (differs)	19 895	No figure on Docker Hub
Forks (GitHub) (differs)	49 (better)	2 (worse)
Last release (differs)	Not published	2026-10-13
Where it runs (differs)	On your machine (mcp/kagisearch)	Remote server (openfda.caseyjhand.com/mcp)
Transport (differs)	stdio	Streamable HTTP
Tools it declares (differs)	2	Not published
Environment variables it asks for (differs)	2, secrets among them: 1	15, secrets among them: 0
Licence (differs)	MIT	Not stated
Repository (differs)	github.com/kagisearch/kagimcp	github.com/cyanheads/openfda-mcp-server
Changes in the last 7 days (differs)	0	1
First seen	2026-10-11	2026-10-11
Endpoint at the last check (differs)	no remote endpoint we check	Responded 35 h ago

Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.

What each says it does

Kagi Search

In its own words, on Docker MCP Catalog:

The Official Model Context Protocol (MCP) server for Kagi Search & other tools.

io.github.cyanheads/openfda-mcp-server

In its own words, on Official MCP Registry:

Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.

How to run each

Kagi Search As a local MCP server: Docker image

Claude Code

claude mcp add --env "KAGI_API_KEY=<YOUR_KAGI_API_KEY>" --transport stdio kagisearch -- docker run -i --rm -e KAGI_API_KEY mcp/kagisearch

Requires: KAGI_API_KEY (secret)

io.github.cyanheads/openfda-mcp-server As a remote MCP server

Claude Code

claude mcp add --transport http openfda-mcp-server https://openfda.caseyjhand.com/mcp

Commands built only from what the marketplaces declare; the full set for every client is on each card.

Only io.github.cyanheads/openfda-mcp-server has a remote endpoint we check. How we check endpoints

Tools each declares

Only Kagi Search has

kagi_search_fetch
kagi_summarizer

Only io.github.cyanheads/openfda-mcp-server has

openfda_count_values
openfda_dataframe_describe
openfda_dataframe_query
openfda_describe_fields
openfda_drug_profile
openfda_get_drug_label
openfda_lookup_ndc
openfda_search_adverse_events
openfda_search_animal_events
openfda_search_device_clearances
openfda_search_drug_approvals
openfda_search_drug_shortages

Show the remaining 2

openfda_search_recalls
openfda_search_tobacco_reports

Both have

None

Tool names as the marketplaces declare them and as Ext Ops observed them on the endpoints (io.github.cyanheads/openfda-mcp-server as of 2026-10-17). More tools is not better in itself: compare what each needs for the job.

Settings each asks for

Only Kagi Search asks for

KAGI_API_KEY (secret)
KAGI_SUMMARIZER_ENGINE

Only io.github.cyanheads/openfda-mcp-server asks for

CANVAS_PROVIDER_TYPE
MCP_AUTH_MODE
MCP_HTTP_ENDPOINT_PATH
MCP_HTTP_HOST
MCP_HTTP_PORT
MCP_LOG_LEVEL
MCP_TRANSPORT_TYPE
OPENFDA_API_KEY
OPENFDA_DATAFRAME_DROP_ENABLED
OPENFDA_MIRROR_BASE_URL
OPENFDA_MIRROR_ENABLED
OPENFDA_MIRROR_FALLBACK_LIVE

Show the remaining 3

OPENFDA_MIRROR_PATH
OPENFDA_MIRROR_REFRESH_CRON
OPENFDA_MIRROR_REFRESH_TIMEOUT_MS

Settings as each marketplace publishes them. Asking for fewer is not better in itself.

What it can do: Kagi Search · What it can do: io.github.cyanheads/openfda-mcp-server · Compare two other plugins

Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on 2026-10-18. We publish no contact details for plugin publishers.