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Spann Stays

machiasturner/simmon-core

This connects Claude to Persimmon's brand intelligence API over streamable HTTP. You get deterministic momentum scoring across four dimensions (DRAW, SURGE, WEDGE, HOLD), competitive context, and strategic reads for any brand without LLM-based scoring or sentiment analysis. The scoring traces to public signals across social, search, financial, and citation data. Useful when you need to brief a brand position, compare competitive positioning, or ground strategic recommendations in auditable evidence rather than vibes. Each read includes the tensions a brand carries, whitespace around it, and next moves. The system maintains a strategic record with provenance so intelligence accumulates across sessions instead of starting cold each time.

tools
6
transport
HTTP
last updated
Aug 3, 2026
View on GitHub

Install

From registry metadata
$ npx add-mcp https://mcp.spannhq.com/mcp --name persimmon

Run in your terminal. add-mcp asks which agents to add it to (Claude Code, Codex, Cursor and more). Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http persimmon https://mcp.spannhq.com/mcp

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 6 tools

Verified live against the running server on Nov 6, 2026.

search_availabilitySearch deterministic sample stay options from the Spann Stays fixture; no live inventory or property availability is queried.7 params

Search deterministic sample stay options from the Spann Stays fixture; no live inventory or property availability is queried.

Parameters* required
destinationobject
guest_count*object
language*string
one of en · ja
limitinteger
property_idstring
required_constraintsarray
stay*object
explain_booking_constraintsExplain fixture-backed booking constraints for a sample property and rate; no property authority or live policy decision is provided.4 params

Explain fixture-backed booking constraints for a sample property and rate; no property authority or live policy decision is provided.

Parameters* required
language*string
one of en · ja
property_id*string
room_rate_id*string
traveler_constraintsarray
prepare_reservation_actionPrepare a fixture-only reservation action for review; never holds a room, books, pays, sends, or contacts a property. Use sample traveler placeholders only.6 params

Prepare a fixture-only reservation action for review; never holds a room, books, pays, sends, or contacts a property. Use sample traveler placeholders only.

Parameters* required
confirmation_languagestring
one of en · ja
desired_action_mode*string
one of stage_only
option_id*string
room_rate_id*string
special_requestsarray
traveler_packet*object
get_customer_propertyRead a published customer property record with public provenance and an official handoff route; unpublished records fail closed.1 params

Read a published customer property record with public provenance and an official handoff route; unpublished records fail closed.

Parameters* required
property_id*string
one of kumihimo-kobe · elevenvillage · asagiya-takayama · big-island-base · halo
resolve_customer_routeResolve a published customer's official booking or inquiry URL from stay length; never checks inventory or sends an inquiry.2 params

Resolve a published customer's official booking or inquiry URL from stay length; never checks inventory or sends an inquiry.

Parameters* required
property_id*string
one of kumihimo-kobe · elevenvillage · asagiya-takayama · big-island-base · halo
stay*object
get_guest_observationsRead moderated guest observations separately from property facts; no review collection or submission.2 params

Read moderated guest observations separately from property facts; no review collection or submission.

Parameters* required
preferencestring
one of quiet · shade · spaciousness · sleep_comfort · atmosphere
property_id*string
one of kumihimo-kobe · elevenvillage · asagiya-takayama · big-island-base · halo

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Readme

Details

Repository
github.com/machiasturner/simmon-core
Website
spannhq.com/protocol/mcp
Transport
HTTP
Registry
MCP registry, active
Tools verified
Nov 6, 2026