"author:EricGrill" matching MCP servers:

• MCP Predictive Market

  EricGrill

  F

  license

  A

  quality

  D

  maintenance

  Aggregates prediction market data from 5 major platforms (Manifold, Polymarket, Metaculus, PredictIt, Kalshi), enabling users to search markets, compare odds across platforms, detect arbitrage opportunities, and track predictions through natural language.

  Last updated 2026-05-20

  8

  3

• MCP Bitcoin CLI

  EricGrill

  F

  license

  B

  quality

  D

  maintenance

  Enables interaction with Bitcoin's blockchain through Claude to embed and read data using OP_RETURN, create timestamps, deploy BRC-20 tokens, and store documents up to 100KB on-chain.

  Last updated 2026-01-13

  16

  2

• Civic Data MCP Server

  EricGrill

  A

  license

  B

  quality

  F

  maintenance

  Provides access to 7 free government and open data APIs including NOAA weather, US Census demographics, NASA imagery, World Bank economics, Data.gov, and EU Open Data through 22 specialized tools, with most requiring no API keys.

  Last updated 2026-04-17

  22

  3

  MIT