A solo operator can get API access without talking to anyone.
57 of 293 entries. Ordered by the published rule:
official MCP first, then community, then unknown, then n/a, then none-found; within each band gate order is free, paid, enterprise-leaning, enterprise-only, unknown; then alphabetical by name. Computed, never curated, never purchasable.
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Open-source/cloud ELT platform with 600+ connectors moving data from SaaS tools and databases into warehouses; increasingly positions itself as a context layer for AI agents via a hosted Context Store.
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Takes a name plus a company, domain, or LinkedIn URL, verifies the resulting work email against the mail server in real time, and only charges when the email verifies.
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A unified API that normalises 200+ SaaS connectors into single data models, exposed as one MCP endpoint covering CRM, accounting, HRIS, ATS, file storage and issue tracking.
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A CRM built around a flexible, user-defined data model (not fixed contact/company/deal objects) with real-time sync and an API-first architecture.
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Generates personalised outbound email copy and openers from live buyer signals, and sells the underlying signal data as an API and MCP feed.
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Open-source scheduling infrastructure - booking pages, event types, and a scheduling API/platform - offered both as a free, self-hostable open-source product and as hosted SaaS.
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Prospect-facing scheduling links and booking pages that let invitees book meetings directly onto a rep's calendar based on defined availability rules.
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A GTM/RevOps engineering platform (YC S23) that lets revenue teams define, version, and automate go-to-market logic - lead sourcing, enrichment, scoring, routing, CRM sync - as code, run by AI agents.
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Was a standalone reverse-ETL tool for syncing warehouse data (Snowflake, BigQuery, etc.) into GTM tools like Salesforce/HubSpot without code; the product now lives inside Fivetran as "Activations," same...
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Contract system built for startups - standardized, mutually-agreeable contract templates (MSAs, DPAs, order forms) plus a workflow/e-signature layer, positioned as a faster, less lawyer-heavy alternative to a...
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A hosted integration/auth platform that lets AI agents and MCP clients call actions across 1,000+ SaaS apps (HubSpot, Slack, Gmail, GitHub, Notion, Stripe, and others) through Composio-managed OAuth.
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A web-extraction and "Knowledge Graph" company that crawls the public web and structures it into an entity graph (organizations, people, articles) queryable for company/entity enrichment, plus raw...
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Finds and verifies work email addresses and direct phone numbers from a name plus company domain or a LinkedIn URL, charging only when it returns a verified result.
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A search API that returns web pages and structured results ranked by semantic/meaning similarity to a query (embeddings-based) rather than keyword matching, plus tools to fetch page contents and get...
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Records and transcribes meetings and exposes the data through an open GraphQL API and an in-app AI assistant ("AskFred") for summaries, search, and CRM writeback.
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Managed ELT pipeline platform; for GTM purposes, the relevant piece is its Salesforce/HubSpot/Marketo/Outreach/Salesloft/Gong/Zendesk connectors that land CRM and GTM-tool data in a warehouse, plus...
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A B2B contact-enrichment aggregator that runs a single lookup or bulk list through 15+ third-party data vendors in a "waterfall" and returns the first verified work/personal email or mobile number found,...
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A CDP/reverse-ETL platform that syncs warehouse data (Snowflake, BigQuery, Databricks, Redshift) to 300+ downstream tools (ad platforms, CRMs, marketing automation) for audience activation and personalization.
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An all-in-one CRM/marketing/sales/service platform with contacts, deals, marketing automation, and a public REST API/developer platform.
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An email-finding and verification tool - given a name, domain, or company, it locates likely professional email addresses (via domain pattern-matching and web-crawled data) and verifies deliverability; also...
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Identifies companies visiting a website via IP-to-company matching, tracks page-level visit behavior, and surfaces intent signals plus verified contact data for those companies.
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A B2B contact/company data API and CLI that finds and validates work emails, mobile numbers, and social-to-email matches, plus company/job/ad-intelligence lookups, billing only for successful (valid) results.
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A B2B contact and company database (300M+ profiles) accessed via a browser extension, web prospecting platform, and bulk CSV/API enrichment for finding direct dials, emails, and company data.
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Automatic meeting recorder and transcriber that produces summaries, highlights and conversation analytics across Zoom, Teams and Meet.
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The official reference-implementation repository for MCP, "managed by Anthropic, but built together with the community" - ships a small set of maintained example servers (Everything, Fetch, Filesystem, Git,...
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A node-based workflow-automation platform for connecting apps/APIs and orchestrating multi-step processes, usable self-hosted or as managed cloud.
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Document builder/e-signature platform for proposals, quotes, and contracts, with AI-assisted content generation and CRM-linked workflows.
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A sales-pipeline-focused CRM built around deal-stage visualization and activity tracking for sales teams.
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Aggregates five signal categories (job openings, technology detections, news events, business connections, firmographics) across 129M companies in 195 countries by scraping public web sources - company sites,...
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A B2B contact database/lookup tool that finds verified work emails and mobile phone numbers for a given person or domain and returns basic firmographic data (headcount, industry, tech stack) for companies;...
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A platform for building and deploying specialist AI agents (research/enrichment, outbound prospecting, meeting scheduling, deal review, proposal building) that teams configure and progress toward autonomous...
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A low-code platform for building internal tools/dashboards/admin panels on top of databases and APIs; in a GTM context, used to build custom RevOps tooling - lead-routing consoles, deal-desk approval apps,...
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Cloud data warehouse that acts as the central store where GTM data (CRM, product usage, marketing, support) gets modeled and joined; increasingly the platform other reverse-ETL tools (Hightouch, Fivetran...
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Developer platform for building real-time, two-way conversational AI video agents ("Conversational Video Interface") - positioned for GTM use cases like greeting website visitors and booking meetings, not...
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A job-postings and technographic-data API that tracks live job listings and the tech stack/hiring signals behind them across 195 countries (claims 223M+ jobs, 352K+ sources), queryable for GTM timing/intent...
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Tracks 233M+ job postings across 195+ countries and 33,000+ technologies to detect hiring signals, technographic footprint, and buying-intent signals (job-posting keywords implying a company has or needs a...
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Digital sales room / "Pod" builder for buyer-facing deal collateral, tracking granular buyer engagement (clicks, time-on-page, returning champions) across the deal cycle.
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A website-visitor de-anonymization and intent platform that identifies companies (and increasingly named individuals) visiting a customer's site from IP/behavioral signals, then enriches those visitor records...
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De-anonymizes website visitors at the person and company level from site traffic, and aggregates first-party (web/product/CRM), second-party (social/job-change), and third-party (Bombora intent, keyword...
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A cloud automation platform connecting thousands of apps via trigger-action workflows (Zaps), plus a separate agent product.
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Zapier's own MCP endpoint, letting Claude, ChatGPT, Cursor, and other MCP clients trigger the same 9,000+ app actions Zapier already exposes to its classic trigger-action Zaps.
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A B2B contact/company database and go-to-market platform (500M+ contacts, 100M+ companies) built from web crawling, public filings, and human researchers, used for prospecting, account research, and lead...
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Free AI meeting recorder/notetaker that transcribes calls and generates summaries, action items, and CRM sync.
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A raw person/company data API that returns profile records (name, job history, education, skills, social handles, contact fields) matched by identifiers like email, name, or LinkedIn URL, plus SQL-style bulk...
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A relationship-intelligence and account-mapping tool that builds org charts and buying-committee maps for a rep's accounts automatically from their own CRM, email, calendar, and call data, then flags coverage...
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Email warmup and deliverability platform running a network of 30,000+ real inboxes that exchange natural-looking email (opens, replies, stars) with a customer's connected accounts to build sender reputation.
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Anthropic's own curated, in-product directory of MCP connectors that Claude users can browse and one-click-connect to, filterable by use case (sales, marketing, data, etc.) and by capability (read / read-write...
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A community-run browsable directory and news hub for the MCP ecosystem (servers, clients, use cases, and a newsletter called "The Agentic Loop") that links out to third-party servers rather than hosting them.
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A registry and distribution marketplace for MCP servers - "publish once, install anywhere" - that indexes and distributes third-party servers rather than hosting them itself, plus an integrated...
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A waterfall enrichment orchestrator that queries 20+ third-party email/phone data providers in sequence for a given contact, stopping once a verified match is found, rather than sourcing its own proprietary...
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An all-in-one B2B enrichment platform that finds work emails and verified mobile phone numbers, appends firmographic company data, and offers a Sales Navigator export/Chrome extension for pulling prospect data...
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Monitors Reddit, Hacker News, and Lobsters for keyword mentions and sends email alerts within minutes of a match.
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An email finder and verifier that locates a person's work email from a name+domain, domain-only search, or LinkedIn profile URL, verifies deliverability, and can also retrieve a phone number from a LinkedIn...
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No-code visual builder for chatbots deployed on websites, WhatsApp, and Messenger, blending rule-based flows with LLM-powered conversation.
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Pipedrive's built-in AI-driven forecasting layer - not a separately branded "Insights" product, but the CRM's AI Sales Assistant plus probability-weighted pipeline forecasting math. See 06-revops-infra.md for...
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Digital sales room and customer-onboarding collaboration platform for tracking mutual action plans, content sharing, and buyer engagement through the deal and post-sale handoff.
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Customer-service platform combining live chat, a help desk, and an AI agent ("Lyro") that resolves routine support/sales questions automatically.