"Frontend Development Tool for Detecting Errors" matching MCP tools:

• explain_transactionA

  cleartraceA

  Classify a single transaction against the attribution engine: which frontend or router originated the trade and by which evidence, the pools it touched, any fee recipients, and whether it was sandwiched. Confidence is per-vector and is reported per result -- a calldata suffix is strong evidence a specific frontend tagged the swap, while a fee recipient is indirect evidence and is never rated high. Pass that qualification through instead of stating the frontend flatly. `estimated_volume_usd` (only with price=true) is a best-effort spot price on the dominant leg. It is an approximation for orientation and must never be quoted as a settlement figure. Fee amounts are exact raw token integers with no decimals or pricing applied. deep=true costs more upstream credits; leave it off unless a shallow classification came back unattributed.

  ConnectorNo auth

• ioc_lookupA

  ContrastAPIA

  Enrich Indicator of Compromise (IP/domain/URL/hash) by auto-detecting type and querying abuse.ch feeds. Per-type source coverage: hash → ThreatFox only (Feodo and URLhaus do not index hashes); IP → ThreatFox + Feodo Tracker + URLhaus; domain / URL → ThreatFox + URLhaus. verdict.sources_queried lists what actually ran; verdict.sources_unavailable lists what failed (timeout / upstream error). Use as primary IOC triage tool when type unknown; use threat_intel for domain-only, hash_lookup for richer MalwareBazaar hash data. Free: 30/hr, Pro: 500/hr. Returns {indicator, type, threat_level, sources, summary, verdict}.

  ConnectorNo auth

• migrate_to_propelauth_frontendA

  PropelAuth Integration MCP ServerA

  Returns instructions for migrating to PropelAuth in a frontend framework such as React, JavaScript, TypeScript, or when using Next.js for just the frontend (e.g. client-side rendered). Guidance includes migrating from several auth providers, such as Clerk or Auth0. Each guidance will include documentation from the auth provider and PropelAuth. It is important to follow the instructions carefully to ensure a successful integration. Make sure to use the 'Installation' guidance first. It is important to call every guidance to ensure a successful integration. Do not update a component/hook/etc from the auth provider until you receive guidance about that component/hook/etc. CRITICAL: If the current implementation uses a traditional OAuth/OIDC flow (e.g., via express-openid-connect, passport-auth0, or similar backend-managed session libraries), you MUST select 'OAuth' as the framework, regardless of the frontend library (React/Vue/etc.). Only select 'React' or 'Javascript' if the current implementation uses a frontend-only SDK (like @auth0/auth0-react) or if using fullstack Next.js.

  ConnectorNo auth

• integrate_propelauth_oauthA

  PropelAuth Integration MCP ServerA

  IMPORTANT: Do NOT fetch all guidances at once. Fetch the 'Backend Installation' guidance first, apply the necessary setup changes, and then fetch subsequent guidances (e.g., 'Redirect users after login', 'Backend Auth Middleware') sequentially as you implement each specific feature. Returns instructions for integrating PropelAuth via OAuth. Only use this tool when specifically instructed to by another tool or the user or if a PropelAuth SDK does not exist for the project's framework. Guidance includes instructions for the backend and frontend, including installation and configuration, creating access tokens, retrieving user or org information, logging users out, redirecting users to login, and more. It is important to follow the instructions carefully to ensure a successful integration.

  ConnectorNo auth

• deploy_appA

  AppDeployA

  Deploy or update a website or web app to get a public URL. Text files only in files[]. files[] must be a JSON array, even for one file. Example: files: [{"filename":"src/App.tsx","content":"..."}]. Never pass a bare string or a single file object. Use files[] for inline text edits in the format returned by get_deploy_instructions, not for copying large existing local file contents into tool params. Never inline or base64-encode binary assets/resources in files[]; use upload_assets first for images, fonts, media, PDFs, archives, and other client-supplied file assets, then pass upload_id. Format generated and edited source files as conventional, human-readable multi-line code; never minify or collapse an entire file onto one line. For JavaScript/TypeScript/JSX/TSX string literals, use single quotes wherever valid. Template files from get_app_template are auto-included as the baseline. Follow get_deploy_instructions for their edit format; ordinary content is a full replacement. New apps: tests/tests.json is the intentional template-file exception and must be sent as a complete content replacement. New apps: set app_id to null, provide app_name, description, app_type, frontend_template, and features. Updates: provide existing app_id, features, and either changed files/deletePaths or upload_id. If upload_id is provided, do not also send files[] or deletePaths[]; the upload manifest owns all text changes, diffs, and delete operations. Rules: do not add @appdeploy/client or @appdeploy/sdk to package.json (platform-injected). SPAs must use HashRouter. Frontend must never import @appdeploy/sdk; backend must never import @appdeploy/client. Frontend must use api from @appdeploy/client for backend calls, never fetch() or axios. If frontend realtime is used, @appdeploy/client websocket usage is ws.connect() only; do not call ws.subscribe/ws.publish/ws.send directly on ws. After deploy, poll get_app_status every 5s until status is 'ready' or 'failed'. On a lifetime-limit error, stop deploy_app calls unless the account limit increases. The limit does not reset; show the returned upgrade link to the user. If get_app_status returns QA/e2e/runtime errors, attempt automatic fixes and redeploy up to 3 times before asking the user for guidance.

  Connector

  Destructive

  OAuth

• get_geo_sourcesA

  DMARKOFF — DMARC, SPF & DKIM AnalyticsA

  Geographic distribution of email senders for a domain. Returns top 100 locations (lat/lon, country, city) with message volume and compliance stats. source_type is required — must be "known", "unknown", or "forward" (data is stored separately per type, no cross-type aggregation). If you don't know which type to use, call get_domain_senders first to see which source types have traffic. Use this to answer "where are emails being sent from geographically?" — useful for detecting suspicious sending locations or confirming expected infrastructure.

  ConnectorOAuth

• schema_describeA

  WoopSocial Social Media MCPB

  Returns the canonical input schema. Use this before calling a tool when the expected arguments are unclear, when validation errors mention missing or invalid fields, or when a tool supports multiple modes, platforms, targets, schedules, content types, or other variants. This is especially useful for complex tools such as posts_create, where required fields and valid enum values depend on the selected target. If jsonPointer is provided, returns only that sub-schema. If toolName is omitted, returns the available tool names and summaries.

  ConnectorOAuth

• deploy_groupA

  DockholdA

  Deploy several connected services in one go (e.g. a frontend + an API). Call this when the user's project is split across multiple repos that must talk to each other; for a single repo use deploy_app. Each service is a public GitHub repo that gets its own URL. Wire them by setting an env var to the exact token ${services.<otherServiceName>.url} — Dockhold injects that service's live URL once it deploys. Give the backend its own database with "db":"enable" (DATABASE_URL is injected; a pure frontend doesn't need one). Builds run in parallel; poll get_app_status with each returned app_id.

  ConnectorNo auth

• query_contextA

  mcp-klever-vmA

  Search the Klever VM knowledge base for smart contract development context. Returns structured JSON with matching entries, scores, and pagination. Use this for precise filtering by type or tags; use search_documentation for human-readable "how do I..." answers.

  ConnectorNo auth

• price_guardA

  CurrencyGuard Guard PricingA

  Price a Guard — CurrencyGuard's FX protection product for real future payments or receipts. If a tenor like '3 months' is given, call resolve_settlement_date first to get the exact date, then call this tool. Returns: guardType (Guard-Pay or Guard-Receive), guardRate, guardFee, guardFeePercent, effectiveRate, guardAmount (home currency equivalent), foreignAmount, spotRate, settlementDate, settlementWindowOpens, valid, errors. All quotes are indicative.

  ConnectorNo auth

• tools.getA

  Revuo.ai MCPA

  Get detailed information about a specific MCP tool, scoped to one product. Pass both the productSlug and the tool name — same-named tools across products are distinct. Response: { tool: { normalizedName, displayName, description, inputSchema, productSlug, productName, serverQualifiedName, isRemoteCapable, accessModel, healthScore, readOnly, destructive, tier, unverified, verifiedAt, position (always 1), rank (always 1.0) } }. Errors: { error: { code: 'not_found', ... } }.

  ConnectorNo auth

• tools.getA

  RevuoA

  Get detailed information about a specific MCP tool, scoped to one product. Pass both the productSlug and the tool name — same-named tools across products are distinct. Response: { tool: { normalizedName, displayName, description, inputSchema, productSlug, productName, serverQualifiedName, isRemoteCapable, accessModel, healthScore, readOnly, destructive, tier, unverified, verifiedAt, position (always 1), rank (always 1.0) } }. Errors: { error: { code: 'not_found', ... } }.

  ConnectorNo auth

• get_my_capabilitiesA

  Ansvar: EU Compliance & Legal IntelligenceA

  Tier, capabilities, limits, and live usage for the calling identity. Use this to decide what tools and fan-out paths are available before calling them, or to check remaining quota before issuing more requests — lower-tier agents can avoid wasted retries and decide whether to upgrade mid-conversation rather than discover limits by hitting walls. Visible to all tiers; takes no arguments. Returns a JSON document with: tier (free/solo/premium/team/company), capabilities (workflows, audit_ledger, include_premium_fanout — bool flags from ADR-026 §2 and ADR-032 §1), limits (max_concurrent_jobs, daily_quota — map tool→limit from ADR-028 §4, listing only tools your tier, scopes, and actor policy admit), with daily_quota_note when tool rows share a budget. At the free tier, the provision-body lookups (get_provision, validate_citation) share one 200 calls/day budget; daily_quota_note names every tool on it. usage_today (active_concurrent_calls, remaining_quota — map tool→remaining, both read live from the configured cap store; team/company budgets pool per organisation, so seats of one org see a shared remaining number), documents (Team and Company only: count, cap and remaining for your organisation's registered-document library, read live from the document service; count and remaining are null with an unavailable_reason when that read fails, never zero), tool_surface (tool_count and a 16-character fingerprint of the caller-scoped tools/list, computed_at in UTC, and a refresh_hint for detecting a stale client-side tool cache), workflow_discovery (present only when you can start a run — the three calls that take you from here to a running workflow: list_workflow_types for the live type ids, describe_capabilities for the catalog, start_workflow to begin; the type ids come from that call, never from this one), upgrade_url (empty for company tier, otherwise the marketing page that explains the next tier up), and service_notices — subsystems currently in a known degraded state, each naming the exact affected tools/add-ons and the reason those tools return, so an advertised capability that is temporarily down is never a surprise (empty list when everything is healthy). Counters reset at UTC midnight. With Redis configured, daily quota and concurrency are shared across workers and replicas; adding workers does not multiply the allowance. Development without Redis uses in-memory counters local to each process.

  ConnectorOAuth

• get_app_statusA

  AppDeployA

  Use this when deploy_app returns, when checking deployment status, or when the app has errors or is not working as expected. Returns deployment status, e2e test status, QA snapshot, and frontend/backend error logs; treat deployed_and_testing status as non-final, always inspect QA/errors, and call get_e2e_qa_run_details if e2e tests fail.

  ConnectorOAuth

• nevent_helpA

  Nevent MCPA

  Get guidance when you are unsure which tool to call or how to handle an error. Returns structured markdown for the requested topic. Call with topic="workflows" for common patterns, topic="errors" for error code meanings, topic="tenants" for multi-tenant guidance, or topic=<category> like "paid_media" / "analytics" / "segments". Omit topic to get an index of all available topics.

  ConnectorNo auth

• check_api_statusA

  Alphanume DatasetsA

  Connectivity and API-key check against the Alphanume API. Returns the API's status and version. Call this first if any other tool errors, to distinguish a bad/missing API key from a dataset-specific problem.

  ConnectorNo auth

• read_docsA

  Ray notificationsA

  Read Ray's documentation as markdown. With no `slug` it returns the index (llms.txt) listing every page; then pass a page slug, i.e. the path after /docs/ without `.md`, such as `sending`, `templates`, `idempotency`, `errors`, `rate-limits`, `webhooks`, `status-and-feeds` or `channels/telegram`. Use it for anything the tool descriptions don't cover.

  ConnectorNo auth

• list_servicesA

  The AutomatorsA

  Returns the six service pillars and the eleven AI Agent Development capabilities, each with a one-line description and URL. Use it first to find the right service slug before calling get_service. Not for pricing (get_pricing).

  ConnectorNo auth

• worldbank.dev.indicatorsA

  apibaseB

  Search 16,000+ World Bank development indicators by keyword or topic — GDP, population, poverty, education, health, environment, trade. Returns indicator ID, name, source, description, topics. Use indicator IDs with finance.country_data for time-series data (World Bank, CC BY 4.0)

  ConnectorNo auth

• get_god_promptA

  GodPrompt MCP ServerA

  Returns the complete GodPrompt.md — a single-file universal system prompt for AI software development (47KB, ~1145 lines). Use this when you want the full payload in one shot. For progressive disclosure (smaller context), use get_core_skill and the reference tools instead.

  ConnectorNo auth

• idb_check_mdb_debarmentA

  IdbA

  Check whether a person or firm name appears on the multilateral development bank cross-debarment list — IDB's own debarment/sanctions list PLUS the cross-debarred lists of the World Bank Group, Asian Development Bank, African Development Bank, and EBRD, which the five banks mutually enforce. Answers "is this vendor debarred" for procurement due-diligence. Matching is accent- and case-insensitive (handles Spanish/Portuguese diacritics like "González" vs "Gonzalez") and requires every word of the query name to appear in a record — so a full name narrows results, a bare surname broadens them. Returns each match's entity type, nationality, sanction dates, prohibited practice, and which bank's list it came from. Keyless, ~1,300 records, queried live.

  ConnectorNo auth