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Data & search · inferred

Oeis

Source: MCP Registry

Registry record: io.github.pipeworx-io/oeis

OEIS (On-Line Encyclopedia of Integer Sequences) MCP. Authoritative database of integer sequences.…

Data & search · inferred

OGA Antibody Validation

Source: MCP Registry

Registry record: io.github.onlygoodantibodies/oga-antibodies

Knockout-controlled antibody validation lookups over the Only Good Antibodies dataset

Data & search · inferred

Open Markets

Source: MCP Registry

Registry record: io.github.danchev/openmarkets

Financial market data, SEC filings, macroeconomic telemetry, and portfolio analytics through MCP.

Data & search · inferred

OpenAthlete

Source: MCP Registry

Registry record: io.github.whz14/openathlete

Unified Garmin and COROS training data, analysis, memory, and workout scheduling for AI agents

Data & search · inferred

Opendata Swiss

Source: MCP Registry

Registry record: io.github.pipeworx-io/opendata-swiss

opendata.swiss MCP — Switzerland's federal open-data portal (CKAN catalogue).

Data & search · inferred

openligadb-soccer-mcp

Source: MCP Registry

Registry record: io.github.mrfentmen/openligadb-soccer-mcp

German soccer league match data from OpenLigaDB. No key required.

Data & search · inferred

openmetadata

Source: MCP Registry

Registry record: io.github.us-all/openmetadata

OpenMetadata MCP — metadata, lineage, search, data quality, OM 1.12+ Data Contracts

Data & search · inferred

openregistry

Source: MCP Registry

Registry record: io.github.sophymarine/openregistry

Live data from 80+ official national company registries. Unmodified. For KYB and due diligence.

Data & search · inferred

OpenTrain

Source: MCP Registry

Registry record: io.github.OpenTrain-AI/opentrain

Hire human data labelers, RLHF annotators, and evaluators from your coding agent.

Data & search · inferred

otwarteAPI.pl

Source: MCP Registry

Registry record: io.github.bartosz-kuc/otwarteapi

Official public & government APIs, dozens of countries: registers, statistics, open data. Keyless.

Data & search · inferred

outcometick

Source: MCP Registry

Registry record: io.github.outcometick/outcometick

Polymarket and Predict.fun historical tick data, plus backtest quotes and status, over MCP

Data & search · inferred

partd-mcp

Source: MCP Registry

Registry record: io.github.stayce/partd-mcp

CMS Medicare Part D drug spending and prescriber data. 2024 quarterly data.