Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Espresso dialing: log a shot, say how it tasted, get one change in your grinder's own clicks.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://mcp.shotpulled.com/mcpRun this in your terminal
claude mcp add --transport http shotpulled https://mcp.shotpulled.com/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"shotpulled": {
"url": "https://mcp.shotpulled.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"shotpulled": {
"type": "http",
"url": "https://mcp.shotpulled.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://mcp.shotpulled.com/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.
register_grinderRegister a manual or electric grinder with its dial settings scheme. It becomes the active grinder only when no grinder is in use (none active, or the active one archived); otherwise call set_active with its grinder_id to switch to it. The `active` field of the reply says which.
set_grinder_positionSet the current grinder collar position. source="measured" resets verification freshness. It replaces the stored position; no history of earlier positions is kept.
register_machineRegister an espresso or alternative preparation machine. It becomes the active machine only when no machine is in use (none active, or the active one archived); otherwise call set_active with its machine_id to switch to it. The `active` field of the reply says which.
set_equipment_archivedArchive or restore a grinder, machine, water, or scale.
update_grinderCorrect a registered grinder: its name, burrs, collar scheme, nominal step, layout, range or notes. Only the keys you send in fields change; send null to clear an optional field (an empty string also clears a text field, but not a number or a closed list). Required fields can be
update_machineCorrect a registered machine (its name, control type, prep type and style, basket, boiler, accessories or notes), or record where its selectors stand (settings). Only the keys you send in fields change; send null to clear an optional field (an empty string also clears a text fiel
update_scaleCorrect a registered scale: its type, resolution, capacity, capabilities, build or notes. Only the keys you send in fields change; send null to clear an optional field (an empty string also clears a text field, but not a number or a closed list). Required fields can be changed bu
update_waterCorrect a registered water: its name, type, mineral figures or notes. Only the keys you send in fields change; send null to clear an optional field (an empty string also clears a text field, but not a number or a closed list). Required fields can be changed but not cleared. field
log_maintenanceLog a cleaning or maintenance job against a piece of equipment. A task that takes the thing apart opens a calibration epoch, and every recipe locked before it is read through that epoch's offset. Record the offset here if you counted the clicks while reassembling, which is the on
set_maintenance_offsetRecord how far a maintenance job moved the reference, on an entry that opened a calibration epoch. Takes an ENTRY, not a piece of equipment: the offset belongs to the event that caused it, which is what lets several of them compose for a recipe locked before all of them. Zero is
set_maintenance_scheduleSet the user's own schedule for one maintenance task on one grinder or machine: their own interval, switching it off, or muting the reminder until a date. Only the keys you send in fields change; send every: null to go back to the maker's guidance and muted_until: null to unmute.
get_maintenance_guidesStep-by-step maintenance guides: tools, supplies, steps and warnings, in our own words with the maker's documents as sources. With no arguments, every guide for the user's current grinders and machines (and the water filter fitted in each). With guide_ids, those guides; the ids c
list_maintenance_dueWhat maintenance is due across the user's current grinders and machines, most urgent first. Use it for "is anything due?". Only tasks with an interval compete: a task the machine counts and signals itself, one done by habit or when a symptom shows, and one the maker advises again
register_waterRegister a custom or commercial water formulation.
list_watersList registered waters for the account. The `id` on each row is the number this account knows that record by, counting from 1: safe to show, and what other tools expect back.
register_scaleRegister a brewing scale: the instrument that weighs the dose and the yield.
list_scalesList registered scales for the account. The `id` on each row is the number this account knows that record by, counting from 1: safe to show, and what other tools expect back.
register_programRegister a programmed shot button on a machine. A program cuts the shot off either by weight (program_type "volumetric", set target_volume_g) or by time (program_type "timed", set target_time_s). One machine can have a mix of both. A program_number the machine already has is over
register_coffeeRegister a coffee that is NOT yet in list_beans, together with its first bag. It does not switch a coffee in use: it becomes active only when no coffee is in use (none active, or the active one archived or with every bag finished); otherwise call set_active with its bean_id when
set_activeSwitch the active bean, grinder or machine for this account. The numbers come from list_beans, list_grinders and list_machines. Registering a coffee, grinder or machine makes it active only when nothing of that kind is in use (the `active` field of the reply says which), so call
update_beanUpdate a coffee's own fields (roaster, origins, roast level, rest window, notes, rating…). Bag-shaped fields sent here (state, roast_date, bag_weight_g, grams_remaining, cost…) land on the coffee's CURRENT bag. Use update_bag when it has more than one. Changing dial_category chan
get_dial_stateRetrieve current dialing state, active context, recent shots, recommendations, and locked recipes.
log_shotLog an espresso or alternative shot/brew attempt. Uses the active context (bean/grinder/machine/program) unless overridden via bean_id/grinder_id/machine_id/program_id. ALWAYS pass bean_id explicitly when the user names a specific coffee, so the shot cannot land on the wrong bag.
lock_recipeLock a successful shot as the reference dialing recipe for this equipment profile. It overwrites the recipe already locked for the same coffee, grinder, machine, program and drink intent, which keeps its recipe_id.
delete_shotDelete a logged shot from history. Restores the bean's remaining weight (which is derived from logged doses). Hard delete: there is no undo. To fix a mistake on an otherwise-valid shot, prefer update_shot over delete-and-relog.
update_shotCorrect fields on an already-logged shot in place, with no need to delete and re-log. Use for fixing a wrong dose/yield/time or grind label, re-filing a shot onto the right bean (bean_id), backfilling rating/tasting notes, or fixing the timestamp (pulled_at). Changing grind_label
list_recipesList recipes (all or filtered by equipment and status). The `id` on each row is the number this account knows that record by, counting from 1: safe to show, and what other tools expect back.
get_statsGet compact flat usage stats for a grinder, machine, or bean.
list_grindersList grinders registered for the account, with status filter. The `id` on each row is the number this account knows that record by, counting from 1: safe to show, and what other tools expect back. Each row carries its maintenance block: every task with its class (S schedule, H ha
list_machinesList machines registered for the account, with status filter. The `id` on each row is the number this account knows that record by, counting from 1: safe to show, and what other tools expect back. Each row carries its maintenance block, researched per model: every task with its c
list_beansList the coffees registered for the account, with status filter. Each coffee carries its bags[] (every purchase, with its own freshness and grams left) and current_bag_id; the row's top-level roast_date, state, grams_remaining and age fields are the current bag's. The `id` on eac
grinder_mathDetermine steps/clicks difference and directions between setting labels (C3).
compute_ageCompute a bag's age in days off roast and its resting/staling verdict, for the coffee's current bag by default or for the bag named.
diagnose_shotEvaluate shot metrics to provide ranked hypotheses (C6) and warn on flip-flops (G2) or fatigue (G6). Resolves the SHOT's own bean (age computed at the shot's pulled_at), never the active profile, and echoes it as bean_context, so diagnosing an older or differently-filed shot is a
suggest_next_stepRetrieve the single next experiment step from the reasoning engine.
log_recommendationLog a recommended dialing change to allow contradiction/oscillation checking (G2).
get_ruleRetrieve the detailed text of a specific rule from the knowledge base by its rule ID.
get_kb_versionRetrieve the current version of the knowledge base.
kb_changelogRetrieve the changelog showing updates and version differences for the knowledge base.
diagnose_previewSandbox-only diagnosis, writes nothing (no verdict, no recommendation-trail entry). Two modes: pass shot_id to dry-run a LOGGED shot (optionally overriding its sensory_tags, for the "what would this read as?" preview; the shot's own bean and its age at pulled_at are used), or pas
list_shotsList shot history with support for pagination and filtering. Every shot carries a derived taste_pending flag (1 = logged with no sensory tags, no rating, and no tasted flip: the tasting is still owed and can be backfilled with update_shot).
register_bagRegister another bag of a coffee that is already in list_beans: the same roaster's product, bought again. It keeps the coffee's recipes, notes and history; only the purchase facts (roast date, weight, price, state) are new. Does not change the active coffee. Returns a bag_id: bag
update_bagChange bag-level facts on one bag of a coffee: open, seal, freeze, thaw or finish it, correct its roast date, weight, grams left or price. Bag numbers come from the bags[] on list_beans (or current_bag_id). For the coffee itself (roaster, origin, roast level, rest window, notes),
merge_beansFold one coffee into another when the same coffee was registered twice. Every bag, shot, recipe and recommendation of from_bean_id moves to into_bean_id; the active coffee follows if it was the one merged away; origins move only if the target has none. Where both hold a locked re
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026
The registry lists no source repo, so we cannot match the publisher (shotpulled.com) to the code
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Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
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It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.4.2) reached the registry 12 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, OpenTakeoff
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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
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No README found in the repo