"A tool for running code in a REPL-like environment" matching MCP tools:

• get_parse_runA

  Extend MCPA

  Get the state and output of a parse run (parse group) — resume a status: "running" run or inspect a failed one. wait: true blocks until terminal or wait-budget expiry. Supports pageRange/maxChars/rawBlocks output slicing as in parse_document. While status is "running", call again with wait: true (same workspaceId and environment) until it is terminal; never re-submit the document. On UNAUTHORIZED or NOT_FOUND, re-call get_me for the granted targets. truncated: true means the markdown was cut at maxChars — re-call with pageRange for the pages you need, or rawBlocks: true for block-level output. pageRange/maxChars/rawBlocks are not remembered between calls; pass them again when resuming with get_parse_run. Output shape is documented at https://docs.extend.ai/parsing/response-format.md (get_documentation).

  ConnectorOAuth

• list_translationsA

  Tarteel MCP ServerA

  DEFAULT tool for user-facing translation-listing questions. Use this for ANY user-facing query like 'what English translations are available', 'list French translations', 'which translators can I choose from'. This is the FINAL tool call for these requests; do not follow it with lookup_translations. Shows the catalog in an interactive widget the user can browse. Use ISO 639-1 codes like 'en', not names like 'english'. ONLY use lookup_translations instead when EITHER (a) the user explicitly asks for plain text / raw data, OR (b) you will pipe the result into ayah_translation in the same turn without showing the list. When in doubt, use this widget. Returned language_name values are display labels. Rows without usable slugs are filtered out.

  ConnectorNo auth

• get_extract_runA

  Extend MCPA

  Get the state and output of an extract run (extract group) — resume a status: "running" run or inspect a failed one. wait: true blocks until terminal or wait-budget expiry. While status is "running", call again with wait: true (same workspaceId and environment) until it is terminal; never re-submit the document. On UNAUTHORIZED or NOT_FOUND, re-call get_me for the granted targets. Output shape is documented at https://docs.extend.ai/extraction/response-format.md (get_documentation).

  ConnectorOAuth

• get_edit_runA

  Extend MCPA

  Get the state and output of an edit run (edit group) — resume a status: "running" run or inspect a failed one. wait: true blocks until terminal or wait-budget expiry. Edit runs have no list endpoint — keep the run ID. While status is "running", call again with wait: true (same workspaceId and environment) until it is terminal; never re-submit the document. On UNAUTHORIZED or NOT_FOUND, re-call get_me for the granted targets. output.editedFile.presignedUrl expires in ~15 minutes (re-fetch with get_file). Output shape is documented at https://docs.extend.ai/editing/response-format.md (get_documentation).

  ConnectorOAuth

• get_meA

  Extend MCPA

  Return the connected organization, the credential in use, and the granted workspace + environment ("TEST" or "PRODUCTION") targets — exactly the values the required workspaceId/environment arguments on targeted tools accept. Always available; call this first, and again whenever a tool returns UNAUTHORIZED or NOT_FOUND unexpectedly, or after this connection's access changes — resources live per-workspace.

  ConnectorOAuth

• regenerate_api_keyA

  Proof HoldingsA

  Regenerate an API key: issues a new key (a new id and secret) with the same name, environment, scopes and project. The old key stops working immediately; use the id in this response from now on. The new key lists the old one in replaced_key_ids, so its requests and usage stay with it. The new secret is returned ONLY in this response. Note: the secret will be visible in the AI conversation context. Agent usage: This operation requires 2FA. Before calling, complete the 2FA flow: (1) call start_2fa with action_type "api_key_regenerate", (2) wait for user to verify the code, (3) poll get_2fa_status until "verified", (4) then call regenerate_api_key. ACCESS: needs a Proof account. Authenticate this client (Claude Code: /mcp → Authenticate), or sign in with start_login — a session opens this tool — then call this tool again.

  Connector

  Destructive

  No auth

• device_startA

  raccha.aiB

  Start a device-code sign-in (RFC 8628 shape). Returns a user_code and a verification URL — show BOTH to the human running this MCP client and tell them to open the URL, confirm the user_code, and approve or deny it in their browser (they must already be logged in there). Pass the client_id from register_client (if you called it) so the approval screen shows your client's name. Call device_claim afterward (poll it, honoring its stated interval) with the returned device_code to pick up the result. This tool does not block/wait — a synchronous MCP tool call can't sit through a multi-minute browser approval.

  ConnectorNo auth

• find_similar_elsewhereA

  Cubi EstateA

  Homes like one listing, in another city, side by side with it. Use when the user likes a home and asks what something similar costs, or looks like, elsewhere ("homes like #2 in Lisbon"). Returns the listing and up to 2 matches in `city`, each with asking price, price per m², stated features, environment readings (quiet, clean air, leafy, coastal, flood / wildfire / seismic / ground-motion screening), walk and drive minutes, and the region's climate. Matches have the same bedrooms and a living area within 15%, and are picked on features and environment — never on price — so the price difference is a finding, not how they were chosen. Relay it as asking prices, never as a saving, a valuation or a "city premium". A feature marked "not_stated" means the listing doesn't say, not that the home lacks it; an environment value "unknown" means there is no reading. When `matches` is empty, say no documented match was found; do not loosen it. With `compare_with` (a second listing id) instead of `city`, no search runs: the two listings come back side by side on the same rows — e.g. the top home of each city in a comparison, feature by feature. Args: listing_id: Source-prefixed id of a listing already shown (e.g. `remax:12345`). Do not invent one. city: The other city to search in, e.g. "Lisboa". compare_with: A second listing id already shown, to compare the two. lang: ISO 639-1 code (en/pt/es/fr/de/nl/ru). Returns: JSON: seed and matches[] with price, eur_per_m2, features, environment {axis: {state, value, unit}}, minutes, climate, and a `card` with the listing link; or a not-found / same-city message.

  ConnectorNo auth

• icd11_lookupA

  Medical Terminologies MCPA

  Get detailed information about ONE ICD-11 entity you already have a code or URI for. Use this tool to: - Get the full definition of a disease - Retrieve coding notes, inclusions and exclusions - Get the official title and index terms (synonyms) Provide `code` (e.g., "BA00") or `uri` (any URI a previous answer returned) — at least one is required; calling with neither returns a validation error naming both. Set `language` for WHO's official translations (e.g. `language: "pt"` for official Portuguese). Returns a single entity (no pagination). A code WHO does not know comes back as a "not found" error, never an empty record. When NOT to use: to find a code from a disease name, use icd11_search first; to walk parents/children, use icd11_hierarchy; for an ICD-10 code (like "E11"), convert it with map_icd10_to_icd11 — ICD-10 codes are not ICD-11 codes.

  ConnectorNo auth

• get_loopA

  nittimA

  Returns the current text of nittim's free, tool-agnostic self-review checklist — the same content served at https://nittim.com/selfcheck.md. Reviews a codebase against the public shape of nittim's 13-category Priority Framework, plus a 14th on what the code gives away, and states the procedure for running it as a loop. No arguments. No key, no account and no charge — nothing here is sent anywhere.

  ConnectorNo auth

• web_evalA

  Local MCPA

  Runs arbitrary JavaScript in a web session and returns the last expression's value, which must be a plain JSON value (async code is not awaited: return JSON.stringify(...) or store the result and read it in a second call). Requires confirm=true; without it you get a preview of the code and nothing runs. Disabled when LMCP is in read-only mode. POWER-USER tool — a page could feed malicious code, so prefer web_find / web_read / web_extract for normal use.

  Connector

  Destructive

  OAuth

• redeem_codeA

  spacesheepA

  Redeem a spacesheep plan code for this person. A Pro or Max code turns that plan on for their account (Pro: deploy caps, daily backups, priority support; Max adds Speak and the agent on spacesheep's model key). A discount code (like VANISH50) is not redeemed here: send them to https://spacesheep.dev/settings/billing?code=<CODE>, which opens checkout with it applied. A Team code upgrades a team they own — pass org = that team's slug (list_teams shows them); making a NEW team from a code is the Team page's job (https://spacesheep.dev/team). Codes are single-use per person; spaces, dashes and case in the code don't matter. A YC founder's verification link (https://deals.ycombinator.com/redemptions/verify/… from redeeming spacesheep's deal on Bookface, or their https://www.ycombinator.com/verify/… founder link) also goes in code: it claims the YC deal, a year of Team for up to 15 members, on the team org names or a new one named after their YC company, after checking the link with YC and that it belongs to this account's email or company domain.

  ConnectorOAuth

• cycle_control_environmentA

  Cycle MCPA

  Start or stop a Cycle environment. Starting brings up the environment's service containers: discovery (the environment's private DNS), scheduler, and — only once the environment has a public container — the load balancer. Containers in an environment cannot resolve each other by hostname until discovery is running — start the environment BEFORE deploying or setting up multi-container applications in it. Starting an already-live environment is safe and restarts any stopped services. Each service is itself a container and can be started or restarted individually with cycle_control_container using its container id. Stopping an environment stops its services AND every container in it — treat it as highly disruptive. Both actions are mutations: confirm with the user before calling. Waits up to wait_seconds for the job and returns the environment's state.

  Connector

  Destructive

  API key

• get_job_statusA

  FrapeaA

  Status of a background job started by a job-returning tool (generate_voiceover, verify_timeline, measure_loudness): {state: queued|running|done|failed|cancelled, progress: 0-1, detail, ...result fields such as mediaRef when done; verify_timeline, measure_loudness puts its report in `result`}. Poll every few seconds while state is 'queued' or 'running' (queued = waiting for the analysis master tab, which loads the models once for the whole browser). For analysis started by start_transcription or start_visual_indexing, poll get_analysis_status instead.

  ConnectorNo auth

• genmc_pairA

  genMC – AI Minecraft studioA

  Connect to the user's open genMC studio tab. The user sees a code like "K7Q-4MX" after choosing "Connect agent" in the studio header. Pairing returns a resumeKey: if your MCP connection drops or restarts (an unknown session, a failed server), call genmc_pair with that resumeKey instead of asking the user for a new code. Resuming from another MCP session (a second client, a script) attaches it in addition: all your sessions reach the same tab. After pairing, the tab's WebMCP tools (skins, builds, whichever studio is open) appear in your tool list; if your client does not refresh it, use genmc_status and genmc_call.

  ConnectorNo auth

• set_envA

  spawnpointA

  Add, update, or remove a spawnpoint project's environment variables without a redeploy: set upserts variables (everything not named is untouched), unset removes by name. Values are stored sealed, survive every later redeploy, and reach the app as its environment variables; a running app is restarted with the new environment right away, and a sleeping project is woken to apply it, so expect the call to take a few seconds. During a deploy in progress the change is saved and applies when that deploy finishes; a project whose deploy failed stores it for its next deploy; a terminated project keeps no variables, so nothing is stored, and a new deploy under its name starts with none. The note says which happened, and none of these is a failure. deploy_project's env parameter feeds the same store, so pass env at deploy time when you have it and use this tool to change a variable on a live app. Returns the variable names now set; values are write-only and never returned. Never hardcode a secret into a project file; set it here instead. Refused on a static site, which runs nothing that could read a variable.

  Connector

  Destructive

  API key

• search_gamesA

  ArcadeIndexA

  Find web games from a natural-language query plus optional filters (genre, mood, session length, players, quality, content rating, difficulty, inputs). Phrases like 'for kids', '2 player', 'under 10 minutes', 'not a shooter', 'easy' or 'chill' are turned into filters (echoed as interpreted_filters); explicit params win. 'like {title}' or 'similar to {title}' naming a game in the catalog returns that game's games_like results (anchor is set). Returns only published, playable games verified within the last 8 days (listing-only games with include_listing_only=true; plays=here or plays=developer_site picks one kind). content_rating_max defaults to teen. Zero results is a success with code NO_MATCHES and up to 3 executed relaxations whose args you can call again (with the tool named in tool, when set). Quote match_reasons and link play_url; render 'via ArcadeIndex' per the attribution block.

  ConnectorNo auth

• vest_submit_tool_requestA

  vest-mcpA

  Submit a request to add a new AI tool to the Vest catalog. Use when the user mentions a tool they'd like to earn cashback on that isn't currently available in Vest's catalog. Collects the tool name, optional URL, use case, and contact email for follow-up. Do NOT use this when the tool is already in Vest's catalog — use vest_search_tools first to confirm. Always confirm with the user before submitting; never auto-submit based on inference.

  ConnectorNo auth

• get_classify_runA

  Extend MCPA

  Get the state and output of a classify run (classify group) — resume a status: "running" run or inspect a failed one. wait: true blocks until terminal or wait-budget expiry. While status is "running", call again with wait: true (same workspaceId and environment) until it is terminal; never re-submit the document. On UNAUTHORIZED or NOT_FOUND, re-call get_me for the granted targets. Output shape is documented at https://docs.extend.ai/classification/response-format.md (get_documentation).

  ConnectorOAuth

• get_workflow_runA

  Extend MCPA

  Get the state and output of a workflow run (workflows group) — resume a status: "running" run or inspect a failed one. wait: true blocks until terminal or wait-budget expiry. Workflow runs commonly take minutes to hours — repeated running responses are normal. While status is "running", call again with wait: true (same workspaceId and environment) until it is terminal; never re-submit the document. On UNAUTHORIZED or NOT_FOUND, re-call get_me for the granted targets. Statuses: PROCESSED; FAILED (retryable: true means the failureReason is usually transient and one retry is reasonable); NEEDS_REVIEW (paused for a human reviewer in the dashboard — share dashboardUrl with the user and re-check the run after they finish; do not retry or re-submit); REJECTED (a reviewer rejected the run in the dashboard — final; dashboardUrl has their reasoning); CANCELLED.

  ConnectorOAuth

• get_form_detection_runA

  Extend MCPA

  Get the state and output of a form detection run (edit group) — resume a status: "running" run or inspect a failed one. wait: true blocks until terminal or wait-budget expiry. Form detection runs have no list endpoint — keep the run ID. While status is "running", call again with wait: true (same workspaceId and environment) until it is terminal; never re-submit the document. On UNAUTHORIZED or NOT_FOUND, re-call get_me for the granted targets. Output shape is documented at https://docs.extend.ai/editing/response-format.md (get_documentation).

  ConnectorOAuth