"Implementing CRUD Operations and OAuth in Supabase with PostgreSQL and Expo" matching MCP tools:

• sixta_explain_planA

  sixta-connectA

  Turn raw EXPLAIN output into a plain-language diagnosis — no query needed. Paste PostgreSQL EXPLAIN / EXPLAIN ANALYZE (text or JSON) or MySQL EXPLAIN (tabular, \G, FORMAT=JSON, FORMAT=TREE) and get: what the planner is doing step by step, where the cost concentrates, named risk findings (full scans, spilling sorts, nested-loop blowups, row misestimates) with index suggestions, and what to look at next. Use when the user pastes EXPLAIN output or asks 'can you read this plan'. Input is analyzed in memory and never stored.

  ConnectorOAuth

• get_my_productsA

  PartleA

  List products created by the authenticated user. Authenticated. OAuth (scope `products:read`) preferred; `api_key` fallback. Use when the user asks "what have I listed?" or before bulk operations like updating prices across multiple of their products. Distinct from `search_products`, which searches the public catalog without owner scoping. Read-only. Args: limit: Max results (1–200, default 50). api_key: Optional API key (`pk_*`, generate at /account). Used when there is no OAuth token, and also when the OAuth token lacks the required scope — an explicitly passed key overrides an ambient token that is scoped too narrowly. An invalid or revoked token still fails regardless. Omit when using OAuth. Returns: A list of products in the same shape as `search_products`. Returns ``[{"error": ...}]`` on auth failure.

  ConnectorNo auth

• get_my_productsA

  Partle MarketplaceA

  List products created by the authenticated user. Authenticated. OAuth (scope `products:read`) preferred; `api_key` fallback. Use when the user asks "what have I listed?" or before bulk operations like updating prices across multiple of their products. Distinct from `search_products`, which searches the public catalog without owner scoping. Read-only. Args: limit: Max results (1–200, default 50). api_key: Optional API key (`pk_*`, generate at /account). Used when there is no OAuth token, and also when the OAuth token lacks the required scope — an explicitly passed key overrides an ambient token that is scoped too narrowly. An invalid or revoked token still fails regardless. Omit when using OAuth. Returns: A list of products in the same shape as `search_products`. Returns ``[{"error": ...}]`` on auth failure.

  ConnectorNo auth

• edit_assetA

  TrezaA

  Run pipeline nodes over ONE video, image, or audio file the account already has and get the edited file back: captions, an upscale, background removal, lipsync, a crop, an overlay, a cutaway, a thumbnail, a trim, or any other transform in list_node_types. To put music under a video, use assemble_video with musicPrompt instead. Operations run in order, each fed the output of the one before, so "caption it and upscale it" is one call with two operations; a Transcribe stage is added wherever an operation needs a transcript. Check a node's config and ports with get_node_type first. A setting the node does not define, or a value outside what it offers, is refused with the valid ones listed. The source, and any url given as an input, must come from list_assets or a run's outputs in get_run. Renders in the background and spends credits: poll get_run with the returned pipelineId and runId. Needs the pipelines:run and pipelines:write scopes.

  Connector

  Destructive

  API key

• sixta_explain_errorA

  sixta-connectA

  Decode a database error and get the fix and the next step — no connection needed. Paste a MySQL error number (1213, 1062, 1452, 1205…) or a PostgreSQL SQLSTATE (40P01, 23505, 53300…), optionally with the failing statement, and get the proximate cause, the concrete fix, and — when it helps — the SIXTA tool and artifact to go deeper (e.g. a deadlock → paste SHOW ENGINE INNODB STATUS for sixta_explain_deadlock). Use when the user pastes a DB error code or message. Input is analyzed in memory and never stored.

  ConnectorOAuth

• list_toolsetsA

  RoutebaseA

  List all toolsets (tool groups) with slug, tool count and whether they are visible in this session. Core toolsets are always visible; enable others with enable_toolset. Full-access API keys see every tool; scoped keys and OAuth sessions automatically see every tool their scopes or role allow. Hidden tools stay callable — enabling only affects what tools/list advertises.

  ConnectorAPI key

• integrations_manageA

  9botA

  Reads and manages Discord forwarding and live-stream alerts. Use workflows_connections_manage for an arbitrary CRM or API and messages_manage for an ordinary message. OAuth and credential operations require account authorization; send_test and forwarding produce external, non-idempotent messages. Delete or disconnect prevents future actions but does not erase previously forwarded content. For a preview, set input.preview=true; preview never applies the mutation. When confirmation is required, repeat the same operation and parameters with the returned input.confirmation_id.

  Connector

  Destructive

  OAuth

• journal_update_noteA

  LuxAlgo MCPA

  Replace a day note's text and/or move it to another day, by note id (from journal_get_day or journal_search_notes). The body is replaced whole — to append, read the current text first and send the full new version. Trade notes are edited with journal_update_trade, not here. Returns the updated note. Requires signing in with a LuxAlgo account (OAuth).

  ConnectorNo auth

• schwab_begin_oauthA

  schwab-mcpB

  Start the OAuth2 authorization flow. Returns an authorization URL. Open it in a browser to log in and authorize. Then call ``check_oauth_status`` with the same npub to complete. Free. Proof of npub ownership is required so an observer cannot DOS your account by initiating OAuth flows in your name. Do NOT call this pre-emptively. If a session may still be valid, attempt the live tool call first and only begin OAuth when it fails with ``upstream_auth_refresh_needed``. A 'pending' ``check_oauth_status`` is not evidence that an existing session has lapsed.

  ConnectorNo auth

• sixta_analyze_schema_changeA

  sixta-connectA

  Call this whenever the user proposes a migration / DDL change or asks 'is this safe to run' — before answering from memory. Whether a migration locks the table is version-specific (exactly which MySQL 8.0.x or PostgreSQL version makes an ALTER lock-free, INSTANT vs INPLACE vs COPY eligibility), and model recall of those version boundaries is unreliable — this is where answering from memory most often ships an outage. Returns an explicit safety verdict per statement (Critical/High/Medium/Info), the exact lock taken and what it blocks, the MySQL algorithm verdict with version-specific eligibility, PostgreSQL rewrite triggers, replication and MDL-starvation warnings, and the safe execution strategy (CREATE INDEX CONCURRENTLY, NOT VALID + VALIDATE, gh-ost / pt-osc) as ready-to-run SQL. Optional table size/FK/trigger hints sharpen duration estimates; for entitled Connect Pro orgs these are filled from live production context automatically (an explicit argument still wins). Findings are deterministic, treat them as ground truth. Input is analyzed in memory and never stored.

  ConnectorOAuth

• clerk.rotate_oauth_application_secretA

  Vee3A

  Rotate the client secret for a confidential OAuth application in a connected Clerk application. **Sensitive** — the response includes a new client_secret. Update authorized OAuth clients immediately and do not log the secret. Call clerk.get_connected_accounts first. Pass clerk_instance_id to target a specific connection, or omit it to use the default account. Returns the updated OAuth application summary with the new client_secret. Cost = 10 tokens.

  ConnectorNo auth

• fda_lookup_companyA

  FDA Data MCPA

  Quick company lookup: facilities (with addresses and operations) and enforcement actions (recalls) for a single company and its known aliases. Costs 1 credit. Excludes: 510(k) clearances, PMA approvals, drug applications, inspection history, and subsidiary data. Related: fda_company_full (adds clearances/approvals/drugs for 5 credits), fda_suggest_subsidiaries (discover related entities), fda_get_facility (per-facility products and operations by FEI).

  ConnectorNo auth

• search_docsA

  pg-aiguideA

  Search documentation with hybrid semantic (vector) and keyword (BM25) search. Use semanticWeight to choose keyword-only (0), semantic-only (1), or a blend; mid values fuse rankings with RRF. Supports Tiger Cloud (TimescaleDB), PostgreSQL, and PostGIS.

  ConnectorNo auth

• create_or_update_workflowA

  DreamlitA

  Creates a new Dreamlit workflow draft or updates an existing draft from an outcome-oriented natural-language prompt. Use after get_status; use get_workflow_and_preview_url first when editing an existing workflow. Existing Supabase Auth workflows can be edited except for the immutable trigger step; creating Supabase Auth workflows must happen through Supabase Auth email setup in the Dreamlit web app. Side effect: may create or modify a draft, but does not publish or install live triggers. Returns the workflow/draft result, action-required or handoff details when more input is needed, and relevant app URLs. Do not use for publishing, direct database changes, or low-level graph edits.

  ConnectorNo auth

• list_workspacesA

  Obriym CRMA

  List every workspace the connected user belongs to (id, name, role) and mark which one this connection currently operates. OAuth sign-in connections only. Use select_workspace to switch.

  ConnectorNo auth

• sub_processors_registerA

  VITNA — Agent Compliance PreflightA

  Return the public sub-processor register (Supabase, Vercel, Resend, etc.). Stateless lookup: records no decision and leaves no dashboard timeline trace.

  ConnectorNo auth

• list_operationsA

  Alter OnboardingA

  List the API operations a provider exposes, live from Alter's provider-spec catalog (e.g. "what can I call on google?"). Returns operation ids + methods/paths, plus the spec's source and freshness. Omit `kind` to auto-detect the provider family; when the id exists in both oauth and managed you'll be asked to pass `kind`. Machine-readable rows ride in `structuredContent` (see this tool's outputSchema) — read those rather than parsing the prose.

  ConnectorNo auth

• sign_upA

  Smarter Weather Developer OnboardingA

  Returns the Smarter Weather developer sign-up URL (with MCP referral attribution). Present the URL so the user can create a free account in a browser (Clerk, no credit card). After they finish, reconnect this MCP server with OAuth and call create_api_key, then configure_mcp. No authentication required.

  ConnectorNo auth

• get_accountA

  ai-content-dropA

  Check the signed-in account's remaining credits and current plan name before generating, and get the informational page about plans and entitlement. SIGN-IN REQUIRED: connect this server with OAuth (the host prompts for it), or add an API key header "Authorization: Bearer acd_live_…" created at https://aicontentdrop.com/settings/integrations.

  ConnectorNo auth

• get_my_alertsA

  GotCashback MCPA

  Returns the signed-in user's cashback and gift card alerts. Use it for 'what alerts do I have?' or before changing an alert. Each alert carries store_id, alert_type ('cashback' or 'gift_card'), threshold_percent and the last notification; pass store_id and alert_type straight to set_store_alert or remove_store_alert — the values are identical. Requires OAuth sign-in with a GotCashback account and the 'alerts' scope; anonymous callers are prompted to authorize.

  ConnectorNo auth

• get_my_alertsA

  GotCashbackA

  Returns the signed-in user's cashback and gift card alerts. Use it for 'what alerts do I have?' or before changing an alert. Each alert carries store_id, alert_type ('cashback' or 'gift_card'), threshold_percent and the last notification; pass store_id and alert_type straight to set_store_alert or remove_store_alert — the values are identical. Requires OAuth sign-in with a GotCashback account and the 'alerts' scope; anonymous callers are prompted to authorize.

  ConnectorNo auth