"Y Combinator" matching MCP connectors:
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SimFuse is a travel eSIM storefront covering 200+ countries and regions. This connector lets an AI assistant plan a trip, compare live prices and open a checkout for eSIM data. Browsing needs no authentication. What it does: - plan-trip: give the stops (country code and days in each) and it compares one plan covering the whole route against one plan per country against a mix, on live prices, then flags the cheapest complete option and lists any country it cannot cover. - list-destinations: search every country and region SimFuse sells for, with the cheapest plan price per destination. - list-plans and get-plan: browse a destination's plan ladder, filter by data amount, validity and price, and inspect a single plan in detail. - get-plan-coverage: check every country a plan works in before buying. - create-checkout-session: open a checkout for the selected plans at frozen prices. Nothing is charged by that call; payment, completion and cancellation happen over the agentic HTTP API with the returned key. Good to know: prices come back in minor units of the currency you ask for, data allowances are in megabytes, and quotes are offers rather than reservations, so the charged total is computed at checkout. Operated by Qorinx OÜ. Buy directly at https://simfuse.app, agent documentation at https://simfuse.app/agent/.
Onsite technical GEO visibility tests, score trends, sitemap discovery, and domain monitoring to ensure AI crawlers can access your site.
Find your AI agent's likely failure mode, get runtime settings, and clarify ambiguous prompts.
WagerX runs real-money deposit/withdrawal tests on crypto casinos. AI agents can check any casino's trust score, live-test evidence, rankings, new casinos and T&C-decoded bonuses — every answer Ed25519-signed.
Read-only discovery for 418 Malaysian public datasets with freshness, licence, and provenance.
Everything involving Legal New York Cannabis. Search dispensaries, brands, licenses, deals and more
Generate, validate and read Factur-X / EN 16931 e-invoices (France, EU): PDF/A-3, CII, UBL 2.1.
Formify turns document paperwork into something you can just ask for. Describe the agreement you need and it is built as a real, fillable PDF — text fields, checkboxes, dropdowns and signature space placed where a signing client actually expects them. Send it for electronic signature to one person or several, in a set order or all at once, by email or SMS, and preview exactly where every field landed before anyone is contacted. Prove who signed. Swedish BankID, an ID document scan, a live face check, or a company registration lookup for KYC and AML — including the option to capture an ID document's data without storing the image at all. Attach an AI assistant to the document itself. The recipient can ask it what a clause means and it highlights the passage it is answering about, reads it aloud if they prefer, and answers in English, Swedish or Spanish. They never have to paste your contract into another chatbot to understand it. Then track it. See who signed, who only opened it, and who never looked. Remind only the people who have not signed. Fix a mistyped email, hand someone a link in person, revoke a send, or download the completed document. Built for small businesses — agencies, property managers, trades, clinics and tour operators — where the person winning the client is also the person chasing the signature.
Read-only discovery and bounded access to a finite market briefing with evidence boundaries.
Browser support for web features, live from caniuse. From which version, and is it safe to ship?
Search prepaid eSIM data plans across 150+ countries with instant 1-click purchase and zero KYC. Includes multi-country public transit routes (Spain, Colombia, Germany, Sweden, Switzerland) and virtual phone numbers for 2FA SMS verification abroad.
Verified fixes, professional reviews, and evidence-led apparel over MCP.
Vastu entrance padas, the 81 pada mandala, plot and room analysis, Ayadi and griha pravesh timing.
Find and validate SaaS ideas from real user complaints, scored for commercial intent.
Gematria with typed transliteration, the 72 names, Tree of Life and Hebrew birthday for AI agents.
Free, no key. US commercial real estate: FHA/CMBS maturities, LIHTC/HUD expiries, bank CRE exposure.
Twitter (X) trends over time, with growth for any keyword. Free key at trendsmcp.ai
Maya Tzolkin, Haab, Long Count and Aztec tonalpohualli day signs and readings for AI agents.
Ayurvedic constitution from a birth chart, dinacharya, ritucharya and dosha catalogues for agents.
BaZi four pillars, Chinese zodiac, lunisolar calendar and almanac days for AI agents.
