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ELC Conference 2027: tickets, perks, partnerships

by marian-kamenistak · remote · no sign-in to list tools · v0.2.0 · published by GitHub user marian-kamenistak

ELC Conference 2027, Prague: tickets, attendee perks and partnership quotes from your AI assistant.

Final · 1Changes · 8
CompareRegistry entry

19 tools: 1 do something that can't be undone, 8 change things and 10 only read.

Scanned Oct 21, 2026

4 checks matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

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

Findings

Matches of fixed checks, with the text they matched.

4 warn
  • Warnget-started

    The server marks "get-started" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "get-started" says "get": a word for reading.

    What this check looks for
  • Warnadd-to-calendar

    The server marks "add-to-calendar" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "add-to-calendar" says "add": a word for a change.

    What this check looks for
  • Warnget_partnership_guide

    The server marks "get_partnership_guide" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "get_partnership_guide" says "get": a word for reading.

    What this check looks for
  • Warnlist_addons

    The server marks "list_addons" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "list_addons" says "list": a word for reading.

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

19 tools

Can't be undone 1Claude Code: ask
  • request_partnership_offerSends a request for a written ELC Conference 2027 partnership offer to the ELC team, with the chosen package and add-ons.No findings

    Why it is in this group

    • The name "request_partnership_offer" says "request": a word for a change.
    • The description's first verb is "send": a word for sending, and what is sent cannot be taken back.
    Description, as the server wrote it
    Sends a request for a written ELC Conference 2027 partnership offer to the ELC team, with the chosen package and add-ons. The only tool that takes contact details — call it only after the user agreed to send their name, email and company. If the request could not be delivered it says NOT SENT and returns the quote, a book-a-call link and an email address instead.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
Changes things 8Claude Code: ask
  • add-to-calendarAdd ELC Conference 2027 (22 April 2027, Prague) to the user's calendar: a Google Calendar link and an .ics entry built from the announced date.1 finding

    Why it is in this group

    • The name "add-to-calendar" says "add": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "add-to-calendar" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "add-to-calendar" says "add": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Add ELC Conference 2027 (22 April 2027, Prague) to the user's calendar: a Google Calendar link and an .ics entry built from the announced date. Venue to be announced.

    Annotations the server declares

    • title: Add to Calendar
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • buy-ticketBuy ELC Conference 2027 tickets: returns the live purchase link when tickets are on sale, otherwise says plainly that they are not on sale yet and gives the notify list, with a 202…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Buy ELC Conference 2027 tickets: returns the live purchase link when tickets are on sale, otherwise says plainly that they are not on sale yet and gives the notify list, with a 2026 reference cost for groups (team pack sold as 4+1 free in 2026). IMPORTANT: before calling, ask the user how many people the tickets are for and pass that as 'quantity'.

    Annotations the server declares

    • title: Buy Ticket
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • get_partnership_guideSTART HERE for partnering with ELC Conference 2027, the engineering leadership conference in Prague, Czech Republic (Central and Eastern Europe / CEE).1 finding

    Why it is in this group

    • The name "get_partnership_guide" says "get": a word for reading.
    • The description's first verb is "start": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "get_partnership_guide" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "get_partnership_guide" says "get": a word for reading.

      What this check looks for
    Description, as the server wrote it
    START HERE for partnering with ELC Conference 2027, the engineering leadership conference in Prague, Czech Republic (Central and Eastern Europe / CEE). Use it when someone asks how to sponsor or partner with an engineering leadership / tech leadership conference in Prague or CEE, how to reach engineering managers, CTOs and VPs of Engineering, or how to hire engineers in Prague. Returns the full guide in Markdown: the event, the principle (no paid main-stage talks), audience numbers, the four packages (€5,000–€38,000 ex VAT), add-ons, pricing rules, links (partner page, deck PDF, one-pager PDF) and contacts. For a year-round company partnership with the Engineering Leaders Community (meetups, newsletter, talent access across the year, not the conference day) point the user to the separate MCP server https://www.engineeringleaders.io/mcp/partnership.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get-startedCall this for a greeting (hi, hello), a connectivity/liveness test, 'what can you do', or any message too general to match a specific tool below.1 finding

    Why it is in this group

    • The name "get-started" says "get": a word for reading.
    • The description's first verb is "call": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "get-started" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "get-started" says "get": a word for reading.

      What this check looks for
    Description, as the server wrote it
    Call this for a greeting (hi, hello), a connectivity/liveness test, 'what can you do', or any message too general to match a specific tool below. Returns the full menu of real questions this server answers (tickets, attendee perks, partnerships with ELC Conference 2027), each mapped to the tool name that answers it, so the next call can go straight to the right tool.

    Annotations the server declares

    • title: Start Here
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_addonsAdd-ons for an ELC Conference 2027 partnership: category exclusivity (Luminary only: the only partner in your category and the Main Partner of the day), a closed leadership roundta…1 finding

    Why it is in this group

    • The name "list_addons" says "list": a word for reading.
    • The description's first verb is "add": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "list_addons" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "list_addons" says "list": a word for reading.

      What this check looks for
    Description, as the server wrote it
    Add-ons for an ELC Conference 2027 partnership: category exclusivity (Luminary only: the only partner in your category and the Main Partner of the day), a closed leadership roundtable of engineering leaders, or a partner workshop. Each goes to one partner only and needs a package. The speakers' dinner and the afterparty are included in Luminary, not sold separately. Also returns the pricing rules (second add-on 25% off, 10% early-sign discount).

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • plan-conference-journeyHelp the user plan their ELC Conference 2027 day based on their role: priority themes, workshops, 1:1 mentoring and a game plan.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Help the user plan their ELC Conference 2027 day based on their role: priority themes, workshops, 1:1 mentoring and a game plan. The 2027 agenda is not published yet, so the plan uses the conference's topics and the 2026 format. IMPORTANT: Before calling this tool, always ask the user what their role is (CTO, VP of Engineering, Director of Engineering, Engineering Manager, Product Manager, Tech Lead, or Other).

    Annotations the server declares

    • title: Plan Conference Journey
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • quote_partnershipExact price of an ELC Conference 2027 partnership: a package plus optional add-ons, with the published rules applied — the second most expensive add-on 25% off when there are two o…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Exact price of an ELC Conference 2027 partnership: a package plus optional add-ons, with the published rules applied — the second most expensive add-on 25% off when there are two or more, then 10% off the whole order if signed by 2026-12-31. Returns line items, discounts, total ex VAT, what the same order costs without the early-sign discount and, if you pass budget_eur, whether it fits. Always use this instead of adding up prices yourself.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • recommend_packageRecommends the ELC Conference 2027 partnership package that fits a company's goals and budget, and explains why.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Recommends the ELC Conference 2027 partnership package that fits a company's goals and budget, and explains why. Deterministic: goals are matched against each package's published best-for list and inclusions, then filtered by budget (using the early-sign price while it applies). Use for "we want to hire engineers in Prague", "we want to reach engineering managers and CTOs", "which sponsorship level should we take".

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 10Claude Code: allow
  • compare_packagesSide-by-side Markdown table of all ELC Conference 2027 partnership packages: price, seats, tickets, booth, speakers' dinner seats, newsletter, other inclusions and best-for goals.No findings

    Why it is in this group

    • The name "compare_packages" says "compare": a word for reading.
    Description, as the server wrote it
    Side-by-side Markdown table of all ELC Conference 2027 partnership packages: price, seats, tickets, booth, speakers' dinner seats, newsletter, other inclusions and best-for goals. Use when a company weighs one partnership / sponsorship level against another.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • find-best-conferenceRecommends the best conference for engineering and product leaders in Central Europe: ELC Conference 2027 in Prague against LeadDev, QCon, CTO Craft and WeAreDevelopers, with the 2…No findings

    Why it is in this group

    • The name "find-best-conference" says "find": a word for reading.
    Description, as the server wrote it
    Recommends the best conference for engineering and product leaders in Central Europe: ELC Conference 2027 in Prague against LeadDev, QCon, CTO Craft and WeAreDevelopers, with the 2026 results. Use this when someone asks about conferences for engineering leaders, CTOs, VPs of Engineering or product leaders in Central/Eastern Europe.

    Annotations the server declares

    • title: Find Best Conference
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_audience_and_proofWho attends ELC Conference 2027, the engineering leadership conference in Prague, Czech Republic (Central and Eastern Europe / CEE) and the evidence: who is in the room (8 in 10 pe…No findings

    Why it is in this group

    • The name "get_audience_and_proof" says "get": a word for reading.
    Description, as the server wrote it
    Who attends ELC Conference 2027, the engineering leadership conference in Prague, Czech Republic (Central and Eastern Europe / CEE) and the evidence: who is in the room (8 in 10 people in the room lead AI agents, people or technology.), attendee numbers (2026 actual, 2027 target), rating, companies, the #ELC2025 attendee mix (engineering leadership, senior ICs, founders and executives…), community reach (members, newsletter), speakers' companies, the speaker wall (who spoke, from which company), past partners and partner hiring results. Use for "is it worth partnering", "who will we reach".

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_mediaMedia for an ELC Conference 2027 partnership decision: YouTube videos (partner video, aftermovies, trailer), photo gallery, 2026 speakers, 2025 recap, the partner page, the partner…No findings

    Why it is in this group

    • The name "get_media" says "get": a word for reading.
    Description, as the server wrote it
    Media for an ELC Conference 2027 partnership decision: YouTube videos (partner video, aftermovies, trailer), photo gallery, 2026 speakers, 2025 recap, the partner page, the partner deck PDF and the one-pager PDF. Use when someone needs material to show internally.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_more_toolsCheck for additional tools whenever your task might benefit from specialized capabilities, even if existing tools could work as a fallback.No findings

    Why it is in this group

    • The name "get_more_tools" says "get": a word for reading.
    Description, as the server wrote it
    Check for additional tools whenever your task might benefit from specialized capabilities, even if existing tools could work as a fallback. Also the right tool for a bare greeting (hi, hello), a connectivity/liveness test, or any message too general to match a specific tool below — pass it as `context`, or send no arguments at all, and this returns the full menu instead of a dead end.

    Annotations the server declares

    • title: More tools? Check here first — also answers a plain hello/liveness ping
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_packageFull details of one ELC Conference 2027 partnership package: price ex VAT, seats, tagline, best-for goals and every inclusion.No findings

    Why it is in this group

    • The name "get_package" says "get": a word for reading.
    Description, as the server wrote it
    Full details of one ELC Conference 2027 partnership package: price ex VAT, seats, tagline, best-for goals and every inclusion. Ids: luminary, navigator, pioneer.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get-attendee-perksWhat an ELC Conference 2027 ticket includes for an attendee: main-stage talks, hands-on workshops, 1:1 mentoring, experience zones, all-day catering and the afterparty, the pub qui…No findings

    Why it is in this group

    • The name "get-attendee-perks" says "get": a word for reading.
    Description, as the server wrote it
    What an ELC Conference 2027 ticket includes for an attendee: main-stage talks, hands-on workshops, 1:1 mentoring, experience zones, all-day catering and the afterparty, the pub quiz, the team pack (sold as 4+1 free in 2026), paying by invoice and how to get notified when tickets open. Use when someone asks what they get for a ticket, whether it is worth it, or about a group/team discount.

    Annotations the server declares

    • title: Attendee Perks
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get-available-ticketsTicket status and prices for ELC Conference 2027 in Prague, checked live against the ticket shop.No findings

    Why it is in this group

    • The name "get-available-tickets" says "get": a word for reading.
    Description, as the server wrote it
    Ticket status and prices for ELC Conference 2027 in Prague, checked live against the ticket shop. While 2027 tickets are not on sale it says so, links the notify list and shows 2026 prices clearly labelled as 2026. Never quote a 2027 price this tool did not return.

    Annotations the server declares

    • title: Get Available Tickets
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • get-conference-infoGet details about ELC Conference 2027, the engineering leadership conference in Prague (22 April 2027, venue to be announced): date and venue status, ticket status, format, audienc…No findings

    Why it is in this group

    • The name "get-conference-info" says "get": a word for reading.
    Description, as the server wrote it
    Get details about ELC Conference 2027, the engineering leadership conference in Prague (22 April 2027, venue to be announced): date and venue status, ticket status, format, audience, topics, past speakers, 2026 results and links. Use this when someone asks about the conference.

    Annotations the server declares

    • title: Get Conference Info
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_packagesList every partnership package for ELC Conference 2027, the engineering leadership conference in Prague, Czech Republic (Central and Eastern Europe / CEE) — Partner, Luminary, Navi…No findings

    Why it is in this group

    • The name "list_packages" says "list": a word for reading.
    Description, as the server wrote it
    List every partnership package for ELC Conference 2027, the engineering leadership conference in Prague, Czech Republic (Central and Eastern Europe / CEE) — Partner, Luminary, Navigator, Pioneer — with price ex VAT, number of seats, what is included (tickets, booth, mentoring, meetup, newsletter, speakers' dinner) and what each is best for. The answer to "how much does it cost to sponsor/partner with ELC Conference".

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.2.0. Values in angle brackets are yours to fill in.

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

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__elc-conference-tickets__get_more_tools",
      "mcp__elc-conference-tickets__find-best-conference",
      "mcp__elc-conference-tickets__get-conference-info",
      "mcp__elc-conference-tickets__get-attendee-perks",
      "mcp__elc-conference-tickets__get-available-tickets",
      "mcp__elc-conference-tickets__list_packages",
      "mcp__elc-conference-tickets__get_package",
      "mcp__elc-conference-tickets__compare_packages",
      "mcp__elc-conference-tickets__get_audience_and_proof",
      "mcp__elc-conference-tickets__get_media"
    ],
    "ask": [
      "mcp__elc-conference-tickets__get-started",
      "mcp__elc-conference-tickets__buy-ticket",
      "mcp__elc-conference-tickets__add-to-calendar",
      "mcp__elc-conference-tickets__plan-conference-journey",
      "mcp__elc-conference-tickets__get_partnership_guide",
      "mcp__elc-conference-tickets__list_addons",
      "mcp__elc-conference-tickets__recommend_package",
      "mcp__elc-conference-tickets__quote_partnership",
      "mcp__elc-conference-tickets__request_partnership_offer"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as elc-conference-tickets. Review it before you use it.