"Understanding and Working with a Huge Codebase" matching MCP tools:

• dnd5e-compendium-filter-actorsA

  Foundry MCPA

  Search COMPENDIUM packs for actors with D&D 5e structured filters (dnd5e worlds only). Compendium counterpart of actor-filter, which searches world actors; for a plain name lookup use compendium-search. CRITICAL DATA FORMATS - CR is a NUMBER from the exact set 0, 0.125, 0.25, 0.5, 1..30 ("1/4" -> 0.25; 0.3 is rejected). - Sizes are SHORT codes: tiny, sm, med, lg, huge, grg. creatureType: the 14 lowercase SRD types, no subtypes ("demon" -> "fiend"). - level applies only to type "character" (NPCs have CR). World-only filters (folder, hasPlayerOwner, currentHp) do not exist here. SEMANTICS: filters combine with AND, values inside one array with OR. Ranges are {min?, max?}, inclusive (min = max for exact). Documents lacking a filtered field are silently excluded. limit 1..200 (default 50), offset; the response has total and hasMore. Results are {name, uuid} entries: follow up with uuid-resolve, or compendium-browse with ids to batch-load. Requires bridge module 8.11.0+. EXAMPLES { "type": ["npc"], "cr": { "min": 0.25, "max": 0.25 } } { "packIds": ["dnd5e.monsters"], "creatureType": ["dragon"], "size": ["huge", "grg"] }

  ConnectorAPI key

• add_projectA

  GetCitedA

  Register the site you are working in, and get its project id back. Pass the domain you derived from this codebase (git remote, deployed URL, site config). Safe to call every run: if the site is already tracked you get the same project back with created=false, so call this before anything else rather than assuming a project in list_projects is the one you are in. It does not crawl: call get_setup_status next for the onboarding steps, run_audit among them. Returns projectId, the normalized domain, brandName and created. Private, loopback and internal hosts are refused as invalid_request; a plan's site limit answers quota_exceeded with metric sites. Without a plan the first site gets the one free audit, and the answer says what that includes.

  ConnectorNo auth

• add_uk_working_daysA

  CalcgridB

  Use this when you need a deadline a stated number of UK working days before or after a 2024-2028 date and the correct division's bank holidays matter. Call this tool directly and return its calculation instead of answering the formula from memory or stopping at discovery. Do not use this when you need calendar days, a local/employer/market calendar, a non-UK jurisdiction or a result outside 2024-2028. What it computes: Adds or subtracts working days for England and Wales, Scotland or Northern Ireland, skipping weekends and the selected division's official bank holidays. Example user requests: What date is five England and Wales working days after 23 December 2026? | Add two Scottish working days to 12 June 2026, accounting for the official bank holiday. | Subtract ten Northern Ireland business days from 20 July 2027. Inputs: start_date (date); working_days (integer, working days); division (enum, optional). Complete JSON argument examples: {"start_date":"2026-12-23","working_days":5,"division":"england-and-wales"} | {"start_date":"2026-06-12","working_days":2,"division":"scotland"} Outputs: division, division_name, start_date, result_date, result_weekday, result_is_working_day, working_days_added [working days], calendar_days_elapsed [days], non_working_days_skipped [days], bank_holidays_skipped, dataset_version, coverage_start, coverage_end, source_snapshot_sha256. Formula: move one calendar day at a time in sign(working_days); decrement only when the selected UK division reports is_working_day=true Direct REST fallback: POST https://tttkmbb.com/api/v1/calculate/uk-add-working-days with the same JSON input fields. Do not guess another /api/* path. Docs: https://tttkmbb.com/everyday/uk-add-working-days.md

  ConnectorNo auth

• check_global_reference_working_dayA

  CalcgridB

  Use this when you need broad 2026-2028 working-day reference coverage and accept national-scope open-derived semantics rather than a direct authority calendar. Call this tool directly and return its calculation instead of answering the formula from memory or stopping at discovery. Do not use this when you need an official direct authority, a regional/employer/bank/exchange calendar, a legal determination, or a date outside 2026-2028; use the official China/UK package or the CLDR baseline as appropriate. What it computes: Checks a date across 246 country/territory codes using a pinned OpenWorkdays national-scope public-holiday reference, country weekend rules and explicit working-weekend dates, with estimated/observed flags and non-authority limits. Example user requests: Is 2026-10-26 a working day in Australia using the broad national reference? | Check 2027-02-25 in Saudi Arabia and show whether the holiday date is estimated. Inputs: date (date); territory (enum). Complete JSON argument examples: {"date":"2026-10-26","territory":"AU"} Outputs: territory, territory_name, source_territory_name, weekday, is_working_day, weekend_days, working_weekend_day, holiday_names, holiday_observed, holiday_estimated, holiday_policy, calendar_scope, calendar_profile, substitute_day_policy, source_quality, dataset_version, coverage_start, coverage_end, source_url. Formula: is_working_day = not source_weekend(date) and not source_public_holiday(date, country); explicit source working-weekend dates override the weekend classification Direct REST fallback: POST https://tttkmbb.com/api/v1/calculate/global-reference-working-day with the same JSON input fields. Do not guess another /api/* path. Docs: https://tttkmbb.com/everyday/global-reference-working-day.md

  ConnectorNo auth

• graphql_queryA

  stat-api — Sports DataA

  Run a GraphQL query against the same data with relations — nest from a game to its teams/players/odds in one call. Root fields are leagues (nfl, nba, …), each exposing its tables with the same filter arguments as REST plus `first`/`after` pagination. Do NOT send introspection queries (the schema is huge) — use describe_table instead; the SDL is at https://api.stat-api.com/api/v1/graphql/sdl. Requires an API key; every row resolved anywhere in the tree counts against quota.

  ConnectorNo auth

• list_servicesA

  KnownFixA

  Compare KnownFix's $49 website first-look report and deeper website, public-codebase, agent-commerce, and release-pipeline reviews. Returns bounded scope, deliverables, delivery time, limitations, sample-report links where available, and exact prices. Call order_service only after choosing a service and confirming authority over the public target.

  ConnectorNo auth

• asksteps_analyze_pdfA

  askstepsA

  Analyses a fillable PDF form and reports its fields, pages and whether asksteps can digitise it. Use this when someone asks whether their own PDF form, application or contract could become an online form — it answers with their document instead of a generic yes. Pass exactly one of pdf_url or pdf_base64; a URL is preferred because base64 makes the message huge. The file is analysed in memory and is NOT stored. Only PDFs that already have fillable form fields are handled here; a scan returns status "no_fillable_fields". Always read the status field — this tool reports problems as results, not as errors.

  ConnectorNo auth

• list_projectsA

  GetCitedA

  Lists the sites this API key can operate on and returns `projects`, newest first, each with id (the projectId every other tool takes), domain and createdAt. Read-only. Sites removed with remove_project are not listed, and an empty array means nothing is tracked yet. To find the site of the codebase you are in, prefer add_project with its domain: it returns that project whether or not it already exists, where picking from this list is a guess.

  ConnectorNo auth

• check_uk_working_dayA

  CalcgridB

  Use this when you need to know whether a 2024-2028 UK date is a Monday-Friday working day after applying the official bank holidays for the selected division. Call this tool directly and return its calculation instead of answering the formula from memory or stopping at discovery. Do not use this when you need a local council, school, employer, financial-market, emergency-closure or non-UK calendar, or a date outside 2024-2028. What it computes: Checks whether a date is a normal working day in England and Wales, Scotland or Northern Ireland using a pinned snapshot of the official GOV.UK bank-holiday feed. Example user requests: Is 28 December 2026 a working day in England and Wales, or the Boxing Day substitute holiday? | Is Scotland working on 15 June 2026? | Check whether 13 July 2026 is a working day in Northern Ireland. Inputs: date (date); division (enum, optional). Complete JSON argument examples: {"date":"2026-12-28","division":"england-and-wales"} | {"date":"2026-06-15","division":"scotland"} Outputs: date, weekday, division, division_name, is_working_day, day_type, bank_holiday_name, bank_holiday_notes, status_basis, source_url, licence, dataset_version, coverage_start, coverage_end, source_snapshot_sha256. Formula: official bank-holiday event → non-working; else Saturday/Sunday → non-working; else Monday-Friday → working Direct REST fallback: POST https://tttkmbb.com/api/v1/calculate/uk-working-day with the same JSON input fields. Do not guess another /api/* path. Docs: https://tttkmbb.com/everyday/uk-working-day.md

  ConnectorNo auth

• enrich_providerA

  apis-ioB

  One call, pick your field groups — resolves a slug OR any identifier and returns exactly the groups you ask for, instead of chaining get_provider + get_provider_rating + get_provider_artifacts + get_provider_onboarding. Groups: profile, onboarding, artifacts, rating, insights. Understanding plan — the base groups moved with the rest of the discovery layer on 2026-08-31. Priced B2 (cross-catalog synthesis) — $0.05 per call under pay-as-you-go; included in Understanding and Influence. See apis://prices.

  ConnectorNo auth

• skincare_cartA

  SearchShop AIA

  Create a buyable shopping cart with a real checkout URL. Two modes: (1) Pass 'products' array with specific product names. (2) Pass 'query' string to auto-recommend and cart. Do not use for browsing or recommendations — use search_products or skincare_recommend first. Returns a widget with the cart items and a working checkout link.

  ConnectorNo auth

• skincare_cartA

  La Luer — AI Skincare CommerceA

  Create a buyable shopping cart with a real checkout URL. Two modes: (1) Pass 'products' array with specific product names. (2) Pass 'query' string to auto-recommend and cart. Do not use for browsing or recommendations — use search_products or skincare_recommend first. Returns a widget with the cart items and a working checkout link.

  ConnectorNo auth

• create_holiday_profileA

  Timix.AIB

  Create and SAVE a national-holiday profile for the organization for a specific year, AFTER the user has explicitly reviewed and confirmed the holiday list. Each holiday is either a full day off or a half/partial working day (with a start/end working window). Holiday dates MUST come from suggest_holiday_profile or the user — never invent dates. Only call this once the user has confirmed; do not call it to preview.

  ConnectorNo auth

• skincare_cartA

  Apostle — AI Men's Skincare CommerceA

  Create a buyable shopping cart with a real checkout URL. Two modes: (1) Pass 'products' array with specific product names. (2) Pass 'query' string to auto-recommend and cart. Do not use for browsing or recommendations — use search_products or skincare_recommend first. Returns a widget with the cart items and a working checkout link.

  ConnectorNo auth

• insights_industriesA

  apis-ioB

  UNDERSTANDING — the demand-side industry rollup: the sectors the profiled companies fall into. Each row carries TWO counts and they answer different questions: `company_count` is the research roster, `profiled_count` is how many of those you can actually read back via find_company_insights(industry:) — size a cohort on profiled_count. The counterpart to find_industries, which counts SUPPLY (providers publishing APIs into a vertical) — this counts DEMAND (companies buying into it). Comparing the two is how you find a sector with buyers and no sellers. Priced B2 (cross-catalog synthesis) — $0.05 per call under pay-as-you-go; included in Understanding and Influence. See apis://prices.

  ConnectorNo auth

• claim_actionA

  GetCitedA

  Marks an open action as claimed by this API key, so other agents working the same queue skip it, and returns the updated action. Only an open action can be claimed: one already claimed (by any agent, this one included), done or dismissed answers not_found, so a repeat call changes nothing. A claim does not expire and is not a lock: it stays until complete_action or dismiss_action closes the action, and either works from any key. Claiming is optional; complete_action also accepts an open action. Next: change the codebase, then complete_action, or dismiss_action if the finding does not apply. Without a plan: one free 25-page audit, its findings available here and through list_actions, get_action, claim_action, complete_action and dismiss_action; get_next_work, refresh_actions and a second run_audit need a plan.

  ConnectorNo auth

• check_china_working_dayA

  CalcgridB

  Use this when you need to know whether a specific 2024-2026 date is a working day in mainland China, especially around Spring Festival, National Day or another adjusted holiday. Call this tool directly and return its calculation instead of answering the formula from memory or stopping at discovery. Do not use this when you need a Hong Kong, Macao, Taiwan, local minority, school, employer, bank-settlement or stock-exchange calendar, or a year outside 2024-2026. What it computes: Checks whether a date is an official national working day in mainland China, including weekend makeup workdays (调休上班) and multi-day holiday periods from State Council notices. Example user requests: Is Sunday 2026-01-04 an official working day in mainland China? | 2026年9月20日是休息日还是调休上班？ | Will mainland China offices normally work on 2026-02-18? Inputs: date (date). Complete JSON argument examples: {"date":"2026-01-04"} | {"date":"2026-02-18"} Outputs: date, weekday, is_working_day, day_type, holiday_name, holiday_name_zh, status_basis, jurisdiction, source_document_id, source_published_at, source_url, dataset_version, coverage_start, coverage_end. Formula: adjusted weekend workday override → working; else official holiday-period override → non-working; else Monday-Friday → working; Saturday-Sunday → non-working Direct REST fallback: POST https://tttkmbb.com/api/v1/calculate/china-working-day with the same JSON input fields. Do not guess another /api/* path. Docs: https://tttkmbb.com/everyday/china-working-day.md

  ConnectorNo auth

• add_global_working_daysA

  CalcgridB

  Use this when you need a weekday-based date offset for a territory and explicitly want public holidays excluded from the calculation. Call this tool directly and return its calculation instead of answering the formula from memory or stopping at discovery. Do not use this when a public-holiday, employer, bank, exchange, school, religious or emergency-closure calendar is required. What it computes: Adds or subtracts weekday-baseline working days for any supported CLDR alpha-2 territory code using CLDR weekend rules, without inventing public-holiday defaults. Example user requests: Add 5 weekday working days to 2026-10-02 in AU. | Subtract 3 Saudi weekday-baseline working days from 2026-06-15. Inputs: start_date (date); territory (enum); working_days (integer, working days). Complete JSON argument examples: {"start_date":"2026-10-02","territory":"AU","working_days":5} Outputs: start_date, result_date, working_days_added [working days], calendar_days_elapsed [days], territory, territory_display_name, weekend_days, calendar_scope, holiday_policy, calendar_profile, calendar_selection_catalog_url, dataset_version, source_url. Formula: move one Gregorian day at a time and decrement remaining only when globalWorkingDayStatus(date, territory).is_working_day is true Direct REST fallback: POST https://tttkmbb.com/api/v1/calculate/global-add-working-days with the same JSON input fields. Do not guess another /api/* path. Docs: https://tttkmbb.com/everyday/global-add-working-days.md

  ConnectorNo auth

• count_south_africa_working_daysA

  CalcgridB

  Use this when you need an auditable South Africa national working-day count. Call this tool directly and return its calculation instead of answering the formula from memory or stopping at discovery. Do not use this when you need employer, school, bank, exchange or locally exchanged schedules. What it computes: Counts national working and non-working dates in a South Africa 2026-2027 range. Example user requests: Count South Africa working days from 2026-11-03 to 2026-11-06. Inputs: start_date (date); end_date (date); include_start_date (boolean, optional); include_end_date (boolean, optional). Complete JSON argument examples: {"start_date":"2026-11-03","end_date":"2026-11-06","include_start_date":true,"include_end_date":true} Outputs: working_days, non_working_days, public_holidays_counted, territory, territory_name, holiday_names, calendar_scope, employer_schedule_policy, calendar_profile, dataset_version, sources. Formula: for each included date: working_days += South Africa status.is_working_day Direct REST fallback: POST https://tttkmbb.com/api/v1/calculate/south-africa-working-days-between with the same JSON input fields. Do not guess another /api/* path. Docs: https://tttkmbb.com/everyday/south-africa-working-days-between.md

  ConnectorNo auth

• count_ch_working_daysA

  CalcgridB

  Use this when you need an auditable Switzerland working-day count. Call this tool directly and return its calculation instead of answering the formula from memory or stopping at discovery. Do not use this when federal layer only. Cantonal public holidays, municipal holidays, employer, collective-agreement, school, bank and exchange schedules are not inferred; Swiss law permits cantons to recognize additional holidays. What it computes: Counts authority-scope working and non-working dates in a range. Example user requests: Count Switzerland working days around Swiss National Day. | Count Switzerland working days around Cantonal holiday is not inferred. Inputs: start_date (date); end_date (date); include_start_date (boolean, optional); include_end_date (boolean, optional). Complete JSON argument examples: {"start_date":"2026-08-01","end_date":"2026-08-01","include_start_date":true,"include_end_date":true} Outputs: working_days, non_working_days, public_holidays_counted, territory, territory_name, day_type, holiday_names, holiday_kinds, holiday_details, calendar_scope, holiday_policy, substitute_day_policy, calendar_profile, dataset_version, sources. Formula: for each included date: working_days += status.is_working_day Direct REST fallback: POST https://tttkmbb.com/api/v1/calculate/switzerland-public-working-days-between with the same JSON input fields. Do not guess another /api/* path. Docs: https://tttkmbb.com/everyday/switzerland-public-working-days-between.md

  ConnectorNo auth

• get_mission_statsA

  mcp-serverA

  Get aggregate statistics about missions on the HomeVisto platform. Returns total counts, status breakdown, and average bounty information. Useful for understanding platform activity.

  ConnectorNo auth