nyna — AI wedding planner

warnings

nyna.ai

Wedding provider directory, gift ideas, and a couple's own wedding plan behind OAuth.

https://nyna.ai/mcpWebsiteOAuthMCP 2025-11-25v69b9007last checked 21 Oct 2026spoke MCP on 1 of 1 check (30 days)initialize in 184 ms

Last checked 21 Oct 2026

✓Answered the MCP handshake (MCP 2025-11-25)
✓Auth detected: OAuth
✓Lists 23 tools
!1 warning
✓Spoke MCP on 1 of 1 check (30 days)

Will my client connect?

Decided from what the probe found at the endpoint, and from what each client's own documentation says it can complete. Every row carries the day that documentation was read.

✓Claude CodeConnects

The authorization server advertises RFC 7591 registration, so Claude Code can register itself and sign you in through the browser.

claude mcp add --transport http nyna-ai-wedding-planner https://nyna.ai/mcp

Claude Code docs · read on 2026-08-30

✓Claude (claude.ai & Desktop)Connects

The authorization server advertises RFC 7591 registration, so Claude (claude.ai & Desktop) can register itself and sign you in through the browser.

Settings → Connectors → Add custom connector, then paste https://nyna.ai/mcp.

Claude (claude.ai & Desktop) docs · read on 2026-08-30

✓ChatGPTConnects

The authorization server advertises RFC 7591 registration, so ChatGPT can register itself and sign you in through the browser.

Settings → Apps → Advanced settings → Developer mode, then create a connector pointing at https://nyna.ai/mcp.

ChatGPT docs · read on 2026-08-30

✓CursorConnects

The authorization server advertises RFC 7591 registration, so Cursor can register itself and sign you in through the browser.

{
  "mcpServers": {
    "nyna-ai-wedding-planner": {
      "url": "https://nyna.ai/mcp"
    }
  }
}

Cursor docs · read on 2026-08-30

✓VS Code (Copilot)Connects

The authorization server advertises RFC 7591 registration, so VS Code (Copilot) can register itself and sign you in through the browser.

{
  "servers": {
    "nyna-ai-wedding-planner": {
      "type": "http",
      "url": "https://nyna.ai/mcp"
    }
  }
}

VS Code (Copilot) docs · read on 2026-08-30

How to authenticate

Checked against the endpoint by our probe on 21 Oct 2026. These are the capabilities the server advertises, not a prediction about any particular client.

Scheme	OAuth
Issuer	https://nyna.ai
Dynamic client registration	✓Advertised (RFC 7591)
Client ID Metadata Document	✕Not advertised
PKCE	✓S256
Grant types	authorization_code, refresh_token
Scopes	directory:read, wedding:read, wedding:write, planning:run, partner:read, partner:write
Protected-resource metadata	✓Published (RFC 9728)
Anonymous access	Handshake succeeds; 23 tools listable
Credentials demanded in prose	✕get_wedding, get_credit_balance, suggest_menu, suggest_day_schedule These tools are listed anonymously and their own descriptions ask for an account or key, but no challenge is issued — so a client has nothing to act on and the refusal arrives as a tool error.
Documentation	https://nyna.ai/for-agents

What the probe found

warningTools needing credentials are listed without a challenge

4 of the 23 tools listed anonymously say in their own descriptions that they need an account or a key (get_wedding, get_credit_balance, suggest_menu, suggest_day_schedule), but the endpoint issued no WWW-Authenticate challenge. The requirement is stated only in prose, so a call reaches the tool and comes back as a tool error instead of an authorization step.

23 tools usable without signing in

The server exposes a public surface before authorization: list_provider_categories, list_cities, search_providers, get_provider, list_gift_categories, search_gift_ideas, get_wedding, update_wedding, get_checklist, set_checklist_item, get_guests, add_guests, get_day_of_timeline, get_credit_balance, suggest_menu, suggest_day_schedule, parse_guest_list, set_run_sheet, get_provider_profile, update_provider_profile, get_provider_inquiries, get_provider_stats, quote_cost.

Tools

add_guestsget_checklistget_credit_balanceget_day_of_timelineget_guestsget_providerget_provider_inquiriesget_provider_profileget_provider_statsget_weddinglist_citieslist_gift_categorieslist_provider_categoriesparse_guest_listquote_costsearch_gift_ideassearch_providersset_checklist_itemset_run_sheetsuggest_day_schedulesuggest_menuupdate_provider_profileupdate_wedding

Contract history

21 Oct 2026v69b9007first recorded contract

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Status badge

Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.

[![MCP status](https://mcpi.app/servers/nyna-ai-wedding-planner/badge.svg)](https://mcpi.app/servers/nyna-ai-wedding-planner)