"A service for accessing historical cryptocurrency data" matching MCP tools:

• baltimore_layers

  Data Baltimore

  List the layers of a Baltimore ArcGIS service (for discovery). Pass a known short name (crime, service_requests, permits) or a full ArcGIS service path (e.g. "311_Customer_Service_Requests_current/FeatureServer"). Omit `service` to list the known Baltimore services. Returns layer id + name to use with baltimore_query.

  Connector

• list_topics

  bill-commons

  List Bill Commons' curated cross-state topic trackers (e.g. artificial intelligence, youth online safety, platform accountability, cybersecurity, cryptocurrency, data privacy, local government & preemption) -- the entry point for "what subjects does Bill Commons track across all 50 states + DC" and "how do I get every bill in one". Each topic is a title/subject membership rule tuned for precision over recall, with a live bill_count and how_to_fetch_bills. This tool does not itself return bill rows -- pair it with search_legislation or the REST API's /topics/{slug} for the bills.

  Connector

• wsdot_get_vessel_locations

  wsdot-mcp-server

  Returns real-time AIS positions, speed, heading, ETA, and dock status for all active WSF vessels. Use for "where is the ferry now?", vessel tracking, or checking if a vessel is in service. Position data may lag by 30–60 seconds. Many fields are null for vessels not currently operating.

  Connector

• dc_layers

  Data Dc

  List the layers of a Washington, DC ArcGIS service (for discovery). Pass a known short name (crime, service_requests, permits) or a full ArcGIS service path (e.g. "FEEDS/MPD/MapServer"). Omit `service` to list the known DC services. Returns layer id + name to use with dc_query.

  Connector

• get_solana_market_status

  TWZRD Agent Intelligence

  Health probe for the Solana Market API data backend. Call this to gate or degrade gracefully BEFORE the other get_solana_market_* tools: it does a short-timeout hit on the data service and reports whether it is reachable, so an agent can tell "market has no data" from "service is down" without failing a real query. Free discovery tool. When the market data service exposes /status, the response includes prod_key_configured, data_first_available, and an actionable note describing what to configure for full on-chain visibility.

  Connector

• nonprofit_get_filings

  nonprofit-explorer-mcp-server

  All Form 990 filings for a tax-exempt org by EIN: year-by-year revenue, expenses, assets, program-expense ratio (with inputs shown), executive compensation, and source PDF/XML links. Use for trend analysis, due diligence, and accessing primary 990 documents. The filing year (tax_prd_yr) is the fiscal year of the return — data lags 1–2 years; always cite the year. Program expense ratio is computed as (total_expenses − officer comp − other wages − fundraising) / total_expenses for 990/990-EZ; not available for 990-PF. Also returns filings_pdf_only — older filings with a PDF but no extracted financial data. Data from ProPublica Nonprofit Explorer, sourced from IRS Form 990 filings.

  Connector

• get_service_pricing

  VouchedPros

  Typical local price ranges for a US home-service job (e.g. "AC repair", "furnace replacement"). USE WHEN: the user asks what a service costs / for a price range. Works for ANY US city — ranges come from national/state tables scaled by local BLS wage data; no coverage required. ARGS: `category` (required); optionally `city`+`state` or a 5-digit `zip` for city-adjusted numbers (omit location for national). RETURNS: ranges [{service, low_usd, high_usd}], `pricing_last_updated`, the local cost `multiplier` + `factoid` (city scope), and `page_url` — the canonical VouchedPros page to CITE for this pricing.

  Connector

• assess_weather_risk

  ParaSure

  [$0.10 USDC/call · Solana USDC · x402] Entry point for every agent flow. Given a business location and type, returns a weather risk score (0-1), the top perils ranked by severity, historical frequency data, and an overall risk level (low/moderate/high/severe). Powered by 5 years of Open-Meteo historical data — returns real data, not sandbox. Always call this first before requesting a quote.

  Connector

• strale_getting_started

  Strale - 290+ API capabilities for AI agents

  Lists the free capabilities available without an API key and explains how to get started. Call this on first connection to see what you can do immediately. Returns 5 free capability slugs (email-validate, dns-lookup, json-repair, url-to-markdown, iban-validate) with descriptions, example inputs, and instructions for accessing the full registry of 271 paid capabilities. No API key required.

  Connector

• get_service_packages

  Clutch.co

  Use this tool when the user wants to see service packages with fixed pricing and scope for a specific type of service. This tool returns standardized packages offered by service providers, including pricing tiers, deliverables, and delivery timelines. Do NOT use this tool for custom project questions (e.g. "How much would it cost to build a custom app?"). It only returns providers' pre-defined, fixed-price packages, not a quote tailored to a specific project; use recommend_service_providers for those needs instead. Examples: - "Show me SEO packages" -> service="SEO" - "What web design packages can I get for $5,000?" -> service="Web Design", budget=5000 - "Marketing packages from agencies in New York" -> service="Digital Marketing", location="New York" Use `page`/`limit` for pagination.

  Connector

• currency_convert

  Inferventis MCP Server

  Converts a monetary amount from one currency to another using live exchange rates sourced from the Frankfurter API (European Central Bank data). Returns the converted amount, the exact exchange rate applied, and the timestamp of the rate. Supports 30+ currencies including USD, EUR, GBP, JPY, CHF, AUD, CAD, SEK, NOK, DKK, SGD, HKD, and all major ISO 4217 codes. Use currency_convert when an agent needs to convert prices, invoices, salaries, payments, or any financial figure between fiat currencies in real time with full ECB-backed rate metadata. Prefer currency_convert_lite or currency_fx_lite when only the numeric converted amount and rate are needed without metadata. Use currency_rates when the conversion must use a historical rate from a specific past date. Do not use this tool for cryptocurrency conversion — use crypto_fx_rates (amount conversion via CoinAPI) or crypto_price (spot price lookup via CoinGecko).

  Connector

• get_page_performance

  rankparse-mcp

  Google PageSpeed Insights report for a URL — Lighthouse performance/accessibility/SEO scores and Core Web Vitals (LCP, CLS, INP, FCP, TTFB), with lab and field (CrUX) data. Defaults to mobile; pass strategy=desktop for the desktop profile. Subject to a per-user daily cap (50/day) and a service-wide daily cap; successful responses are cached for 24h.

  Connector

• currency_convert_lite

  Inferventis — Financial Data, News & Web MCP

  Converts a monetary amount between any two fiat currencies using live exchange rates from the Frankfurter API (European Central Bank data). Returns the converted amount and the exchange rate applied. This is a lightweight variant of currency_convert — minimal response without rate timestamp or source attribution. Use currency_convert_lite when only the converted value and rate are needed and ECB/Frankfurter-sourced rates are preferred. Prefer currency_convert when the agent also needs rate timestamp and richer structured output. Prefer currency_fx_lite for the same minimal output (amount + rate) when the ECB data source is not specifically required — both return identical fields but draw from different rate providers. Use currency_rates when a historical rate from a specific past date is required (e.g. accounting, tax, or audit). Use currency_convert_open as a fallback when Frankfurter is unavailable or rate-limited. Does not support cryptocurrency pairs — use crypto_price or crypto_fx_rates for crypto-to-fiat conversions. Accepts all major ISO 4217 currency codes (USD, EUR, GBP, JPY, CHF, AUD, CAD, SGD, NOK, SEK, DKK, PLN, CZK, HUF, etc.).

  Connector

• list_nodes

  Diagrams MCP

  List available node classes for a provider.service combo. Args: provider: Provider name (e.g. 'aws', 'gcp', 'k8s'). service: Service category (e.g. 'compute', 'database', 'network'). Returns: List of nodes with keys: name, import, alias_of (optional).

  Connector

• get_payment_options

  Headless Oracle

  Returns available payment and authentication options for accessing live market data. Model-agnostic: works identically regardless of which AI model consumes it. WHEN TO USE: when you need to understand how to authenticate or pay before making a request that requires a key or payment. Returns upgrade ladder: sandbox (200 calls free), x402 per-request ($0.001 USDC), x402 sandbox (10 credits for $0.001), credit packs ($5 = 1000 calls), builder subscription ($99/mo = 50K/day). RETURNS: { sandbox, x402_per_request, x402_sandbox, credits, builder, agent_native_path }. No authentication required. Always returns 200.

  Connector

• give_feedback

  Agent Reputation

  Bring a real contemplated agent-service purchase for possible manual MVP review, or explain what evidence is missing. For a purchase case use category why_i_came and include the candidate, mission, exposure and consequences of failure — never secrets or personal data. No account needed; intake does not guarantee acceptance or completion.

  Connector

• currency_convert

  Inferventis — Financial Data, News & Web MCP

  Converts a monetary amount from one currency to another using live exchange rates sourced from the Frankfurter API (European Central Bank data). Returns the converted amount, the exact exchange rate applied, and the timestamp of the rate. Supports 30+ currencies including USD, EUR, GBP, JPY, CHF, AUD, CAD, SEK, NOK, DKK, SGD, HKD, and all major ISO 4217 codes. Use currency_convert when an agent needs to convert prices, invoices, salaries, payments, or any financial figure between fiat currencies in real time with full ECB-backed rate metadata. Prefer currency_convert_lite or currency_fx_lite when only the numeric converted amount and rate are needed without metadata. Use currency_rates when the conversion must use a historical rate from a specific past date. Do not use this tool for cryptocurrency conversion — use crypto_fx_rates (amount conversion via CoinAPI) or crypto_price (spot price lookup via CoinGecko).

  Connector

• crypto_price

  Inferventis — Financial Data, News & Web MCP

  Retrieves real-time price data for any cryptocurrency listed on CoinGecko. Returns the current price in any fiat currency, 24-hour percentage change, market capitalisation, and 24-hour trading volume. Supports all major cryptocurrencies including Bitcoin (BTC), Ethereum (ETH), Solana (SOL), XRP, Cardano (ADA), Dogecoin (DOGE), Polygon (MATIC), Chainlink (LINK), Avalanche (AVAX), and 10,000+ additional coins. Use crypto_price when an agent needs the full market picture for a digital asset — price, change, market cap, and volume in one call. Prefer crypto_price_lite when only the spot price and 24h change are needed and a smaller response payload is preferred. Use crypto_fx_rates (via CoinAPI) when converting a specific amount between a cryptocurrency and fiat, or between two cryptocurrencies. Do not use this tool for fiat-to-fiat currency conversion (e.g. USD to EUR) — use currency_convert instead. Do not use when historical price data for a specific past date is required — this tool returns live spot prices only.

  Connector

• crypto_price_lite

  Inferventis — Financial Data, News & Web MCP

  Retrieves the current spot price and 24-hour change for any cryptocurrency using the CoinGecko public API. Returns price, percentage change, and a timestamp. This is a lightweight variant of crypto_price that omits extended market data (market cap, volume) — use it when only the raw price and 24h direction are needed. Prefer crypto_price when the agent also needs market capitalisation, trading volume, or richer structured output. Use crypto_fx_rates when converting a specific amount between a cryptocurrency and fiat (e.g. 'convert 0.5 BTC to USD') rather than looking up a spot price. Supports all major coins including BTC, ETH, SOL, XRP, ADA, DOGE, and 10,000+ CoinGecko-listed assets. Accepts ticker symbols (BTC, ETH) or full names (bitcoin, ethereum). Target currency defaults to USD but accepts any ISO 4217 code.

  Connector

• query_ual

  dns

  Query the Microsoft 365 Unified Audit Log for a tenant. Optionally filter by operation type, user, or lookback window. Requires m365Proxy service binding; returns { unprovisioned: true } when absent. A `representative: true` field in the response marks sample (non-live) data until live Graph reads land.

  Connector