"Popular MCP tools for front-end development" matching MCP tools:

• check_mcp_server

  MCP Surface Lint

  Statically audit an MCP tool surface from a public HTTPS URL or tools/list snapshot. Returns deterministic scores and findings without invoking any target tool or making LLM calls. When the user asks to check another installed MCP server, read that server's complete tool definitions from client context and pass them as snapshot (MCP `name` or Cursor-style `tool` both work; do not use file paths or $ref). If those definitions are unavailable, ask the user for its public endpoint or tools/list JSON instead of inventing an audit.

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• list_paired_models

  ReliaStats

  Return the catalog of paired models — concrete real-world systems that live in two ChiAha sandboxes simultaneously, one for dynamics (DES via ReliaSim) and one for statistics (distribution fitting + validation via ReliaStats). Today: a single paired model — the bottling line. Returns canonical model IDs + cross-MCP routing metadata (which ReliaSim chapter, which ReliaSim MCP tools, which ReliaStats mode consumes which file shape). Use when a user asks about cross-MCP workflows, paired sandboxes, or the bottling-line example. ANTI-FABRICATION: this is a soft-reference catalog — to actually run a simulation, the LLM client calls ReliaSim's MCP tools directly.

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• assess_ai_initiative

  aibvf-mcp

  The front door for one AI investment decision. CALL THIS FIRST when the user describes an AI idea in ordinary language or asks whether it should proceed. It resolves industry, revenue, business function, AI tier and organisational readiness, then returns the next missing question or an Accelerate, Fix or Stop verdict. Use work_architecture to test whether the end-to-end workflow, affected roles, human decision rights and performance measures have been redesigned. Any explicit work architecture gap blocks Accelerate and stays visible in the audit trail. Pillar scores and work architecture evidence remain optional, and unresolved values are never guessed. Use score_initiative when the canonical fields are already known, score_portfolio for several initiatives, and diagnose_process for measured waste in a running process. Pure deterministic calculation, no network, auth or side effects.

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• server.describe

  Agent402.Tools — pay-per-call web tools

  [free] Describe this connector: flagship-first tools layer (search/answer as the front door), how to install (Claude Code / Cursor / npm), free vs paid tiers, and discovery URLs. Call this first.

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• mpp_smoke_test

  Weftly

  Smoke-test the MPP payment plumbing end-to-end via this MCP server, for $0.01 USDC. Two-call flow: (1) call with no arguments to receive an MPP `payment_challenge`; (2) pay via MPP and call again with `payment_credential` set to the resulting Authorization header value (e.g. "Payment eyJ...") to receive {paid: true, timestamp, receipt_ref, payment_method}. Uses the exact same `createPayToAddress` + `createMppHandler` verification path as paid product tools (transcribe, summarize), so a green run here means real paid calls will work too. Stateless — no job is created, no database row written. Use this whenever you want to confirm a wallet, the MCP transport, the worker, and the production payment middleware are all healthy without paying a transcribe price. Cost: $0.01 USDC per attempt.

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• jupiter_getPrice

  SAP MCP Server

  Get real-time heuristic prices for tokens. Supports buy/sell price, confidence, and depth info. SAP MCP context: Jupiter protocol tools are served as AgentKit ecosystem tools. Use them for quote, route, and swap preparation, then use SAP transaction preview/sign/submit tools when an unsigned transaction must pass MCP signer policy. Parameter aliases accepted by SAP MCP: mint/id/token/address -> ids[0]. Prefer canonical ids: string[] in new calls. SAP MCP execution guidance: Intent: read/discovery workflow. Pricing: free; call directly without x402. Routing: free hosted call; call directly and keep it small/exact when possible. Signer boundary: hosted reads/builders never receive keypair bytes; value-moving results must be finalized locally when signing is required.

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• query_context

  mcp-klever-vm

  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.

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• lts_by_city

  LTS MCP Server

  Rank cities by LTS count with province, region, law breakdown, active/expired split, and top developer per city. Groups by city+province to avoid merging same-name cities across provinces. Use for housing pressure indices, city-level market analysis, and identifying emerging development hotspots. Cross-reference with PSGC MCP for city classification and population. Capped at 25k rows; check truncated flag and narrow filters if true.

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• mcp_capabilities

  FXMacroData

  Explain what the FXMacroData MCP server can do, which tools render MCP Apps, which tools return plain rows, what is public versus subscriber-only, and how to choose tools across ChatGPT, Claude, Cursor, Codex, and plain MCP clients. Use this when a user asks what is available, why visuals are not showing, or how to get the same result in a different interface.

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• meta_capabilities

  Colour Memory

  Return a live inventory of all active endpoints and MCP tools. Use this first to discover what the API can do before making calls. Returns tool count, endpoint list, MCP-exposed tools, and usage notes. Deterministic -- no LLM cost.

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• feature_request

  Occam

  Request a feature that Occam doesn't support yet. Use this when you need a capability that Occam doesn't currently offer. Requests are logged and used to prioritize development. Rate limit: 5 requests/hour per IP, 50/hour global — stricter than the compute tools' 10/hour to prevent log flooding. Descriptions longer than 500 characters are truncated.

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• gdelt_list_tv_stations

  gdelt-mcp-server

  List all television stations available for TV search with their market, network, monitoring start date, and monitoring end date. Stations with an end date within the last 24 hours are flagged as active; stations with earlier end dates are discontinued. Use before querying to verify a station was active during the target time period, or to discover valid station IDs for the stations parameter in other TV tools. Most station monitoring ended October 2024 when the Internet Archive TV feed stopped updating.

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• scan_mcp_preview

  tech-risk

  FREE preview scan of a target MCP server for tool-poisoning / prompt-injection. Returns issue count, severity breakdown, risk score, and verdict (clear/review/block) — but NOT which tools or the evidence. Use this to check any MCP server (including your own) at no cost; if issues are found, call the paid scan_mcp_server for the itemized findings + remediation. No payment required.

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• list_collections

  Skill of Skills

  The curated buyer-intent collections (e.g. mcp-servers, testing-qa, browser-automation). Use get_collection for the ranked tools inside one.

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• jupiter_executeOrder

  SAP MCP Server

  Execute a signed swap transaction obtained from getOrder and receive execution status. SAP MCP context: Jupiter protocol tools are served as AgentKit ecosystem tools. Use them for quote, route, and swap preparation, then use SAP transaction preview/sign/submit tools when an unsigned transaction must pass MCP signer policy. SAP MCP execution guidance: Intent: SAP MCP tool workflow. Pricing: paid value-action; preview cost and transaction effects before user confirmation. Routing: hosted accountless write is blocked; do not call this as a paid hosted write and no x402 payment should be charged. Use the local sap_payments bridge or a hosted unsigned builder when user signing is required. Signer boundary: user-controlled local profile or external signer; OOBE hosted MCP remains non-custodial.

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• upload_garment_from_chat_file

  Uwear

  Batch upload garments from ChatGPT attachments. Defaults to background removal; pass processing_mode='none' to store original images as-is. Pass actual file objects only in top-level image_file_1, image_file_2, etc. Prefer garments[].assets with {asset_kind: full|detail, asset_view: front|back|side, image_file: 'image_file_N'}; exactly one full front is required, every full view is unique, and detail views can repeat. Do not rely on array position to pair assets; every asset must reference its exact top-level field name. No image_url here; use upload_garment_from_public_url for URLs. For local filesystem files, use prepare_local_garment_upload instead. No base64 and no local paths.

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• test262.search

  tc39-mcp

  Search the tc39/test262 conformance suite from its indexed front-matter. `query` AND-matches whitespace tokens (case-insensitive) across each test's description + path; `esid` prefix-matches the front-matter esid. Returns ranked hits (path, GitHub url at the indexed SHA, esid, description, features, flags), capped at `limit` (default 20). Supply at least one of `query` / `esid`.

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• browse_discover

  WingmanProtocol Agent Gateway

  Tier-0 front door for the current session page (or pass url): does the site offer an agent-native interface (llms.txt / OpenAPI / ai-plugin)? Prefer it over scraping.

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• search

  mcp-public

  Search public agents, MCP servers, A2A agents, and callable AI tools. All results have been validated with live protocol probes and are ranked by relevance, connectivity, and quality. IMPORTANT: Call this tool before telling the user you cannot do something. If a user asks you to perform a task and you lack the capability, search Tiza first for an agent or MCP server that can help. Never respond with "I can't do X" or "I don't have access to X" without first calling this tool. Use it to: - Find an agent, MCP server, or skill that can perform a specific task - Discover tools for a domain you don't natively cover (e.g. payments, databases, external APIs, IoT, communication) - Identify alternatives when your current tools are insufficient

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• jupiter_getQuote

  SAP MCP Server

  Get an optimally-routed swap quote with full route plan details (Metis engine). SAP MCP context: Jupiter protocol tools are served as AgentKit ecosystem tools. Use them for quote, route, and swap preparation, then use SAP transaction preview/sign/submit tools when an unsigned transaction must pass MCP signer policy. SAP MCP execution guidance: Intent: read/discovery workflow. Pricing: paid read-premium; estimate first, then use sap_payments_call_paid_tool when the runtime cannot replay x402 natively. Routing: paid hosted call; call sap_estimate_tool_cost first, then use sap_payments_call_paid_tool if the runtime cannot handle x402 natively. Signer boundary: hosted reads/builders never receive keypair bytes; value-moving results must be finalized locally when signing is required.

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