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Building mcp-ts-core
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Building mcp-ts-core
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cyanheads/README.md

Hi, I'm Casey 👋

Open to Work Website

@cyanheads/mcp-ts-core Bun Model Context Protocol

I'm exploring ways to connect LLMs to the real world. Based in Seattle.

@cyanheads/mcp-ts-core

Agent-native TypeScript framework for building Model Context Protocol (MCP) servers.

  • Declarative tool definitions
  • Pluggable auth
  • OpenTelemetry
  • Runs on Node.js and Cloudflare Workers
bunx @cyanheads/mcp-ts-core init my-mcp-server

Start your coding agent in the scaffolded project and describe what you want to build.

Ships with Agent Skills and framework docs built in.

MCP servers

Cross-domain queries — what happens when you connect 40+ data sources in one conversation.

MCP infrastructure

model-context-protocol-resources mcp-reporter workflows-mcp-server

External data

anime-mcp-server arxiv-mcp-server • /mcp aviation-weather-mcp-server • /mcp
biorxiv-mcp-server • /mcp bls-labor-mcp-server • /mcp bluesky-mcp-server • /mcp
brapi-mcp-server • /mcp cdc-health-mcp-server • /mcp census-mcp-server • /mcp
clinicaltrialsgov-mcp-server • /mcp college-scorecard-mcp-server congressgov-mcp-server • /mcp
courtlistener-mcp-server • /mcp cpsc-recalls-mcp-server • /mcp crossref-mcp-server • /mcp
devops-status-mcp-server • /mcp earthquake-mcp-server • /mcp eia-energy-mcp-server • /mcp
ensembl-mcp-server • /mcp epa-mcp-server eur-lex-mcp-server • /mcp
eurostat-mcp-server • /mcp exchange-rates-mcp-server • /mcp fbi-crime-mcp-server
fcc-broadband-mcp-server • /mcp federal-reserve-mcp-server fema-mcp-server • /mcp
gbif-biodiversity-mcp-server • /mcp gdelt-mcp-server • /mcp guardian-mcp-server
gutenberg-mcp-server hn-mcp-server • /mcp imf-mcp-server • /mcp
internet-archive-mcp-server libofcongress-mcp-server • /mcp met-museum-mcp-server • /mcp
nhtsa-vehicle-safety-mcp-server • /mcp nist-nvd-mcp-server • /mcp noaa-cdo-mcp-server • /mcp
noaa-marine-mcp-server • /mcp noaa-spaceweather-mcp-server • /mcp nonprofit-explorer-mcp-server
nws-weather-mcp-server • /mcp oecd-mcp-server onebusaway-mcp-server • /mcp
openalex-mcp-server • /mcp openfda-mcp-server • /mcp openfec-mcp-server • /mcp
openfoodfacts-mcp-server • /mcp openlibrary-mcp-server • /mcp open-meteo-mcp-server • /mcp
openstates-mcp-server • /mcp openstreetmap-mcp-server • /mcp orcid-mcp-server • /mcp
osv-advisory-mcp-server • /mcp pentest-mcp-server • /mcp pokeapi-mcp-server • /mcp
protein-mcp-server pubchem-mcp-server • /mcp pubmed-mcp-server • /mcp
reference-data-mcp-server • /mcp reliefweb-mcp-server • /mcp secedgar-mcp-server • /mcp
smithsonian-mcp-server • /mcp socrata-mcp-server • /mcp sports-mcp-server
stackexchange-mcp-server • /mcp treasury-fiscaldata-mcp-server • /mcp un-comtrade-mcp-server
usaspending-mcp-server • /mcp usda-mcp-server usgs-water-mcp-server • /mcp
who-gho-mcp-server • /mcp whois-mcp-server wikidata-mcp-server • /mcp
wikipedia-mcp-server • /mcp worldbank-mcp-server • /mcp wsdot-mcp-server • /mcp

Local & workspace

atlas-mcp-server calculator-mcp-server • /mcp filesystem-mcp-server
git-mcp-server obsidian-mcp-server survey-mcp-server
toolkit-mcp-server

SaaS & productivity

mailchimp-mcp-server

AI services

mentor-mcp-server perplexity-mcp-server

Hardware & notifications

clipboard-mcp-server macos-mcp-server ntfy-mcp-server
pixoo-mcp-server

Other projects

JavaScript claude-sidebar-modifier TypeScript pixoo-toolkit Python repo-map
TypeScript scripts-ts Lua TwilightAscensionRares

Open to work

I build AI/LLM tooling and infrastructure. Looking for full-time or contract roles where I can keep doing that.

Available for:

  • Full-time positions
  • Contract and consulting
  • Custom MCP server development

Support

If any of my projects have been useful to you, I'd appreciate any support you're able to provide.

GitHub Sponsors Buy Me A Coffee

Website: caseyjhand.com | Email: casey@caseyjhand.com

When we share knowledge, everyone benefits.

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    TypeScript 144 26

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    Obsidian vaults MCP server - read, write, search, and surgically edit notes, tags, and frontmatter via the Local REST API plugin.

    TypeScript 581 88

  3. pubmed-mcp-server pubmed-mcp-server Public

    Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms via MCP. STDIO or Streamable HTTP.

    TypeScript 107 20

  4. git-mcp-server git-mcp-server Public

    An MCP (Model Context Protocol) server enabling LLMs and AI agents to interact with Git repositories. Provides tools for comprehensive Git operations including clone, commit, branch, diff, log, sta…

    TypeScript 221 54

  5. model-context-protocol-resources model-context-protocol-resources Public

    Exploring the Model Context Protocol (MCP) through practical guides, clients, and servers I've built while learning about this new protocol.

    280 30

  6. repo-map repo-map Public

    repo-map generates LLM-enhanced summaries and analysis of software repositories, providing developers with valuable insights into project structures, file purposes, and potential considerations acr…

    Python 53 15