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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 60+ 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 attack-surface-mcp-server
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 coingecko-mcp-server
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 faa-aircraft-registry-mcp-server faostat-mcp-server
fbi-crime-mcp-server fcc-broadband-mcp-server • /mcp federal-regulations-mcp-server
federal-reserve-mcp-server fema-mcp-server • /mcp finnhub-mcp-server
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 medical-codes-mcp-server
met-museum-mcp-server • /mcp musicbrainz-mcp-server national-parks-mcp-server
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
npi-providers-mcp-server nws-weather-mcp-server • /mcp oecd-mcp-server
onebusaway-mcp-server • /mcp open-meteo-mcp-server • /mcp openalex-mcp-server • /mcp
openaq-mcp-server openchargemap-mcp-server openfda-mcp-server • /mcp
openfec-mcp-server • /mcp openfoodfacts-mcp-server • /mcp openlibrary-mcp-server • /mcp
openstates-mcp-server • /mcp openstreetmap-mcp-server • /mcp orcid-mcp-server • /mcp
osv-advisory-mcp-server • /mcp ourairports-mcp-server 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
sanctions-screening-mcp-server secedgar-mcp-server • /mcp smithsonian-mcp-server • /mcp
socrata-mcp-server • /mcp sports-mcp-server stackexchange-mcp-server • /mcp
tmdb-mcp-server transitland-mcp-server 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 seerr-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.

Pinned Loading

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    Agent-native TypeScript framework for building MCP servers. Declarative definitions with auth, multi-backend storage, OpenTelemetry, and first-class support for Bun/Node/Cloudflare Workers.

    TypeScript 145 26

  2. obsidian-mcp-server obsidian-mcp-server Public

    Read, write, search, and surgically edit Obsidian vault notes, tags, and frontmatter via MCP. STDIO or Streamable HTTP.

    TypeScript 588 91

  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 108 20

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

    A Git MCP server for AI agents. STDIO & Streamable HTTP.

    TypeScript 223 56

  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.

    281 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 54 15