"Testing subscribe functionality on a Python server" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
formcarry handles everything after your form is submitted: it emails you, auto replies to the person who submitted, filters spam, and delivers webhooks. You write the HTML form and set its action to a URL formcarry gives you. An agent can create a form, wire the emails and webhooks, and answer questions about the submissions, like how many signups last week.
Read and build a CloudCrane workspace: datasets, field contracts, review queue, receipts, runs.
Validate and clean CSV before import. Find duplicates, missing values and invalid dates with row-level reports. Apply only the cleanup you request; files are not retained. Run view_csv_demo free without a key. Custom CSV: EUR 9 for 100 operations, valid 90 days, no subscription. Setup: https://check.orvel.dev/docs/
Paste-your-data analytics: CSV profiling, A/B tests, correlation, growth. 4 of 7 free.
Google Ads, Reddit Ads, GA4 and Tag Manager in your AI client, with a preview before every change.
Listing Observer preview: a shop product page as clean data, with source checks and price history.
Ask Claude, ChatGPT, Cursor or any AI tool how your site is doing — the answers come from your own Google Analytics 4 (GA4) property. Paste https://app.anacraft.dev/mcp, sign in with Google and pick your site; nothing to install. Twelve tools: headline metrics against the previous period, live visitors, top pages, events, referrers, traffic sources and countries, page and event search, and an audit that checks whether the GA4 property is measuring correctly before its numbers are quoted. One tool writes: it creates a GA4 property and web stream for a new domain and returns the tag to paste.
Multi-LLM entity enrichment: schemas, single/batch enrichment, fusion, model benchmarks.
Build and run a JSONPad backend: lists, items, indexes, write rules, schema sync, history, flows.
Provenance-first DePIN telemetry: 331 live networks + 129 Bittensor subnets, 10,508 series.
DePIN network telemetry, 370+ networks with live data. Every value carries an upstream verify URL.
Check your cron jobs, recent runs, workflows and webhooks, and run a job now when you confirm.
Validate CSV columns, find duplicates and invalid values, and clean files with explicit rules. Row-level reports, no stored files. Run the fixed free sample without a key. Custom CSV: EUR 9 for 100 operations, valid 90 days, no subscription. Setup: https://import-check-production.up.railway.app/docs/
Connect Google Analytics 4, Google Ads and Search Console to Claude in two minutes. Hosted MCP server with Google OAuth: no Cloud project, no keys, nothing to install.
Read-only access to business data from Exact Online, Twinfield, AFAS, Nmbrs, Moneybird, HubSpot and 30+ other sources for ChatGPT, Claude and other MCP clients. DigiData syncs each source into a dedicated PostgreSQL database per customer; the MCP server exposes bounded tools (list_sources, list_tables, describe_table, query_table, aggregate_table, get_sync_status) over admin-approved tables and columns only. OAuth 2.1, no write tools, no arbitrary SQL.
Document extraction against a JSON Schema with a calibrated confidence per field; async job status.
Find new business owner contacts the morning the state posts a filing. Preview free, pay per record.
OutSend is a B2B prospecting platform exposed as a remote MCP server. Ask your assistant for "1,000 plumbers in Lyon with verified emails" and it runs the whole job on OutSend: extract local businesses by search query and geographic area with a cost and volume estimate before launching, enrich any finished job with emails, social profiles, reviews, tech stack, and email deliverability checks, chain steps into pipelines (extract, enrich, filter, verify) and schedule recurring monitors that rerun
AI-powered data integration platform. Onboard users and run DPF data workflows.
Gateway between LLM agents and world data through eight tools and a bundled endpoint catalog.
