"Guitar Pro" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Global stock and UCITS ETF research. Free: 700 successful MCP tool calls per rolling 30 days. Pro: CHF 5/month or CHF 50/year for higher usage. Screen stocks, compare fund costs and holdings, and inspect company risks. No account or API key for public research. Plans: https://bull-run.org/pricing. Connect your Bullrun account through OAuth to use Pro.
Pay-per-use APIs for agents: web research, data lookups, and metered endpoints billed to credits.
Checks AI-written references against Crossref, PubMed and OpenAlex. Formats citations, PRISMA.
Podcast database for guest booking, PR, sponsorship research and podcast marketing: 3M+ podcasts and 100M+ episodes from public RSS feeds, Apple Podcasts, Spotify and YouTube, with the guests and sponsors of recent episodes. Search shows by category, language, audience size (Apple and Spotify ratings, social followers, YouTube subscribers, chart positions), guests, sponsors, publishing rhythm and whether a contact email is on file. Find the podcasts a person has been a guest on or a brand sponsors, search episodes that mention a brand, product or person and read their full show notes, check today's Apple Podcasts and Spotify charts by country and category, read Apple Podcasts reviews and find shows similar to one you like. Get contact emails for the shows you want to reach and save shows to your Grep.FM lists to review and export. Remote MCP server with OAuth for Claude, ChatGPT, Cursor, Codex and other MCP clients. Requires a Grep.FM Pro or Team plan.
Every stock call from finance influencers, extracted, linked to its source and scored. Pro plan required.
MCP server for Polish political polls, averages, seat projections, and regional estimates.
Prop Firm Discount MCP provides structured data for current prop trading firm discounts, coupon codes, deals, promotions and events. Use it to find, search, compare, and verify active prop firm offers and discount codes.
Read-only MCP server providing Polish political polling data: party polling averages, surveys, seat projections, regional estimates, and election metadata.
Research US-listed companies and funds with the StockPortfolio.pro MCP server. Tools cover SEC filing-grounded financials, filing timelines, company comparisons, watchlist screens, fund profiles, and cited filing questions. Filed figures include their fiscal period and EDGAR source URL; missing filing data is returned as null. Public tools work without authentication; optional API-key or OAuth access is supported. US-listed, USD-reporting companies only. Keyless access includes 3 free AI questions per rolling 30-day window. To get more now, choose the Dev plan ($19.99/month, 200 credits) at https://www.stockportfolio.pro/register?plan=dev, then follow https://www.stockportfolio.pro/docs/api-mcp to connect with OAuth or an API key. Or wait for the free allowance to renew.
NordicContacts provides read-only company and decision-maker data for Finland, Sweden and Estonia through a hosted MCP server. Identify companies, count matching segments and retrieve company or contact records for B2B prospecting. Connect to https://nordiccontacts.eu/mcp using Streamable HTTP. You need a NordicContacts account with an active trial or subscription. Sign in and approve access through OAuth. For clients without OAuth support, create an API token in your NordicContacts account and configure Bearer authentication; do not share the token in a chat or public listing. Eligible new accounts receive a one-month trial with 50 shared usage units and no credit card requirement. Starter costs €49/month with 500 included units; Pro costs €79/month with 1,000 included units. Paid prices exclude VAT; applicable VAT is calculated at checkout. The trial is not a recurring free allowance. Service information, taxonomy discovery and segment-count tools do not consume balance. Record-retrieval tools, including company identification, consume the same balance as REST API retrieval and subscribed Excel exports: included units first, then prepaid top-ups. Completed retrieval calls have a one-unit minimum, including calls with no match. Exact charging is documented per tool; do not treat every MCP call as one contact. The MCP server does not create Excel files, send outreach or update CRM records. Excel downloads and Pro's HubSpot/Pipedrive integrations are separate web-application workflows. A one-time Excel purchase alone does not grant MCP access. Setup and tool reference: https://nordiccontacts.eu/agents/docs
Premium research articles for AI agents with x402 payment on Base network.
FirmLedger: search and verify businesses. Free needs no key; Pro adds contacts, news, jobs.
Research articles and live crypto prices for AI agents via x402 on Base.
Independent rule and fee data on 71 prop trading firms, every figure with its evidence state.
NBA and WNBA player-prop analytics: daily board, graded track record, matchup and referee data.
Search institutional pre-seed venture capital firms, partner profiles, and valuation.
India and US news stories linked to listed companies, commodities and indices, with sources.
Limited-beta SAM.gov opportunity research: incumbent evidence, historical awards, comparable obligations and agency spending. One existing tool: getOpportunityIntelligence. Each consumer supplies their own RapidAPI key in x-api-key with entitlement to US Federal Bid Intelligence API. Fixed proxy routing; backend and tool unchanged. BASIC free 50 calls/month; PRO $5/100 calls/month. All consumers share 6 SAM pulls per UTC day; fresh cache valid 24h. No guaranteed fresh-query capacity. Public init
Verified pricing for Jobber, Housecall Pro, Workiz & more, with per-user fees quoted verbatim.
