ELC Conference 2027 MCP server

Ask your AI assistant about ELC Conference 2027, the engineering leadership conference in Prague: when it is, what a ticket gets you, whether your team of five pays for four, and what it costs your company to partner with it. This server answers from the published conference data, so the assistant quotes real prices instead of guessing.

• Endpoint: https://mcp.elc-conference.io/mcp (streamable HTTP, no auth, no sign-up)
• Docs page: https://www.elc-conference.io/mcp · JSON: https://www.elc-conference.io/mcp/info
• Conference: https://www.elc-conference.io/?ref=github
• Partner page and offer builder: https://www.elc-conference.io/partner/?ref=github
• Partner deck (PDF): https://www.elc-conference.io/partner/ELC-Conference-2027-Partner-Deck.pdf
• Photos and videos: https://www.elc-conference.io/gallery/?ref=github

ELC Conference 2027 runs in Prague in April 2027; the exact date is not announced yet. The 2026 edition had 350+ attendees from 134 companies, rated 4.8/5. The 2027 target is 600+. 8 in 10 people in the room lead AI agents, people or technology.

Connect

Claude (claude.ai or Claude Desktop): Settings → Connectors → Add custom connector. Name it "ELC Conference", URL https://mcp.elc-conference.io/mcp. Needs a paid plan; on Team or Enterprise accounts an admin may have to add it.

ChatGPT (developer mode): Settings → Connectors → Add → MCP server URL https://mcp.elc-conference.io/mcp, authentication none.

Microsoft 365 Copilot (Copilot Studio): Agent → Tools → Add a tool → New tool → Model Context Protocol → Server URL https://mcp.elc-conference.io/mcp.

Perplexity: Settings → Connectors → Custom connector → Remote → MCP Server URL https://mcp.elc-conference.io/mcp, transport Streamable HTTP.

Claude Code:

claude mcp add -t http elc-conference https://mcp.elc-conference.io/mcp

Cursor (.cursor/mcp.json):

{ "mcpServers": { "elc-conference": { "url": "https://mcp.elc-conference.io/mcp" } } }

First questions to try:

• "What does an ELC Conference ticket include, and is there a deal for a team of five?"
• "We want to hire senior engineers in Prague. Which ELC Conference 2027 partnership fits a €15,000 budget, and what would it cost with the speakers' dinner?"

Tools

Attending:

Tool	Answers
get-started	What can you do? (menu; also answers a plain "hi" or a connection test)
find-best-conference	Which conference should an engineering or product leader in Central Europe go to?
get-conference-info	When, where, who speaks, what topics?
get-attendee-perks	What do I get with a ticket, and is there a team deal?
get-available-tickets	Are tickets on sale, and what do they cost? (live from the ticket shop)
buy-ticket	How do I buy tickets for me or my team?
add-to-calendar	Can you put it in my calendar?
plan-conference-journey	How should I plan my day there, given my role?

Partnering with the conference:

Tool	Answers
get_partnership_guide	How can my company partner with ELC Conference 2027?
list_packages / get_package	What packages are there, and what is in each one?
list_addons	What can we add: speakers' dinner, afterparty, leadership roundtable, partner workshop?
compare_packages	How do the packages differ?
recommend_package	Which package fits our goals and budget?
quote_partnership	What would package + add-ons cost, with discounts?
get_audience_and_proof	Who attends, and what is the evidence?
get_media	Videos, photos, PDFs to show internally
request_partnership_offer	Send a request for a written offer (the only tool that takes contact details)

Plus get_more_tools, two resources (elc-conference://partnership-guide.md, elc-conference://offer-2027.json) and the prompt pitch-elc-conference-partnership, which drafts an internal recommendation memo.

Looking for a year-round partnership with the Engineering Leaders Community (meetups, newsletter, talent access across the year) rather than the conference day? That has its own MCP server: https://www.engineeringleaders.io/mcp/partnership

What the server will not do

It does not invent a date, a venue or a ticket price. Until 2027 tickets go on sale, the ticket tools say so, link the notify list (https://www.elc-conference.io/subscribe) and show 2026 prices labelled as 2026. Partnership totals always come from quote_partnership, which applies the published rules: the second most expensive add-on is 25% off when there are two or more, then 10% off the whole order if the contract is signed by 31 December 2026.

Data

• Partnership offer: src/data/offer-2027.ts, a copy of the canonical offer JSON behind the partner page. node scripts/sync-offer.mjs refreshes it (it runs before every build and deploy; without the canonical file, for example in CI, the committed copy is used). Never edit the copy by hand.
• Attendee facts: src/conference-data.ts, each value with its source in the header comment.
• Live ticket status: SimpleShop API (Worker secrets SIMPLESHOP_EMAIL, SIMPLESHOP_API_KEY).

Develop, test, deploy

npm install
npm test                 # tsc build + node:test (src/tests) + vitest (test/)
npm run cf-typegen && npm run type-check
npm run dev              # wrangler dev; POST http://localhost:8787/mcp

Every push to master runs .github/workflows/deploy.yml: test, type-check, wrangler deploy, then a live smoke check. Manual deploy: set -a && source ~/.env && set +a && npm run deploy.

One Worker (elc-conference-mcp) serves three doors: the custom domain mcp.elc-conference.io, and the zone routes elc-conference.io/mcp* and www.elc-conference.io/mcp* (more specific than the website's catch-all, so they win; Cloudflare's WebMCP bridge and the site's api-catalog read /mcp from there). After any deploy that touches routes, the website check must print ALL CHECKS PASSED.

Stack: Cloudflare Workers, stateless createMcpHandler (agents), MCP TypeScript SDK pinned to the copy agents uses, zod 4. src/mcp-usage.ts and src/mcp-tolerant.ts are shared byte-identical with the other ELC MCP servers (usage to PostHog and Slack, tolerant argument parsing).

License

MIT