"protocols.io" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceCausal check on AI agent claims, from ad-spend/ROAS lift to any decision: pass, caution or hold.
Manufacturing cost of CNC and sheet-metal parts from STEP or DXF: process plan, times, 10 lot sizes.
Financial OS for small businesses: transactions, invoices, customers, time tracking and reports.
Check the factual claims in a draft or an answer: a quick verdict, or a deep check with sources.
Go MCP server for GitLab: 2 dynamic tools reach 1000+ REST/GraphQL actions. Free/CE, no paid tier.
Official server for the Nolio app: plan, analyze and coach endurance, strength and Hyrox training.
Compress, resize and convert images with TinyPNG by URL, and check this month's compression count.
Read HotelRunner reservations, rooms, channels; update availability and prices; confirm or cancel.
Verify email addresses with Emailable one by one or in batches, and read credits and batch results.
Capture website screenshots and extract page HTML or text with ApiFlash; check your quota.
Scan receipts with Taggun OCR from a URL or file and read receipt-validation campaigns.
Track parcels with TrackingMore: detect couriers, create and read trackings, delivery status.
Turn PDFs and images into typed fields — invoices, receipts, IDs and custom models — via Mindee OCR.
Search and read ClinicalTrials.gov studies, sites and outcomes.
Track parcels across 3000+ carriers with 17TRACK: register numbers, read tracking events and quota.
Read marketplace orders and returns; send shipment, cancellation and stock updates.
131MCP server for NeverBounce — business email verification, credits and bulk jobs.
81Read Számlázz.hu invoices, PDFs, receipts, taxpayers; issue, reverse and pay invoices and receipts.
Generate PDFs and images with APITemplate.io from templates, HTML, Markdown or a URL.
Draft, schedule, and publish social posts for your workspace straight from your AI.
