Who has real MCP, by vertical
An API is a human-built integration; MCP is agent-native access, a digital employee given a login, no interface. Maturity is wildly uneven by vertical: sales-intelligence, dev-infra and productivity are mature; payments is mature but banking-fintech and health-tech are nascent (mostly third-party FHIR bridges). We track first-party MCP (the vendor ships it) vs third-party community bridges, only first-party is a true "the company offers agent access" signal.
API: human integration
A developer reads the docs and builds the bridge. Every integration is bespoke, per-pair, human-written and human-maintained. The API is an interface for engineers to wire systems together.
MCP, agent-native access
The agent discovers and uses the capability itself, at runtime, in natural language, a digital employee handed a login. No UI, no human integrator, no bridge to build. Same systems, accessed by the worker directly.
| Vertical | Account | MCP status | Party | Agent-ready | Notes | src |
|---|---|---|---|---|---|---|
| Comms | Discord | real | third | partial | Docker MCP Catalog: mcp-discord (https://github.com/slimslenderslacks/mcp-discord) | ↗ |
| Comms | Intercom | real | first | yes | Fin + MCP access | ↗ |
| Comms | Slack | real | first | yes | Official Slack MCP | ↗ |
| Comms | Twilio | announced | first | no | MCP emerging | ↗ |
| Comms | Zendesk | announced | first | no | AI agents; MCP announced | ↗ |
| CRM | Close | real | first | yes | Official registry: com.close/close-mcp | ↗ |
| CRM | HubSpot | partial | first | partial | Has an MCP but not a true full-surface MCP (per review) | ↗ |
| CRM | Microsoft Dynamics | real | first | yes | Via Microsoft connectors MCP | ↗ |
| CRM | Pipedrive | announced | first | no | MCP on roadmap | ↗ |
| CRM | Salesforce | real | first | yes | Agentforce + Headless 360 | ↗ |
| CRM | Zoho | announced | first | no | MCP emerging | ↗ |
| Data & Databases | Databricks | announced | first | no | Agent infra; MCP emerging | ↗ |
| Data & Databases | Google BigQuery | real | first | yes | Official BigQuery MCP | ↗ |
| Data & Databases | Hex | real | first | yes | Official registry: com.glitchexecutor.grow/glitch-grow-linkedin-ad-mcp | ↗ |
| Data & Databases | MongoDB | real | first | yes | Docker MCP Catalog: mongodb (https://github.com/mongodb-js/mongodb-mcp-server) | ↗ |
| Data & Databases | Neon | real | first | yes | Docker MCP Catalog: neon (https://github.com/neondatabase-labs/mcp-server-neon) | ↗ |
| Data & Databases | Snowflake | announced | first | no | Cortex agents; MCP roadmap | ↗ |
| Data & Databases | Supabase | real | first | yes | Official registry: com.supabase/mcp | ↗ |
| Dev & Infrastructure | AWS | real | first | yes | Official registry: aws.api.us-east-1.ecs-mcp/server | ↗ |
| Dev & Infrastructure | Cloudflare | real | first | yes | Official registry: com.cloudflare.mcp/mcp | ↗ |
| Dev & Infrastructure | GitHub | real | first | yes | Docker MCP Catalog: github-official (https://github.com/github/github-mcp-server) | ↗ |
| Dev & Infrastructure | Netlify | real | first | yes | Official registry: app.netlify.gleaming-cassata-d41682/lion-mcp | ↗ |
| Dev & Infrastructure | PagerDuty | real | first | yes | PagerDuty MCP, incidents | ↗ |
| Dev & Infrastructure | Sanity | real | first | yes | Official Sanity MCP, content | ↗ |
| Dev & Infrastructure | Sentry | real | first | yes | Official Sentry MCP | ↗ |
| Dev & Infrastructure | Vercel | real | first | yes | Official registry: app.vercel.agent-svg-registry/mcp | ↗ |
| Docs & Legal | Box | real | first | yes | Docker MCP Catalog: box (https://github.com/dgageot/mcp-server-box) | ↗ |
| Docs & Legal | DocuSign | real | first | yes | Official registry: co.thisdot.docusign-navigator/mcp | ↗ |
| Docs & Legal | Egnyte | real | first | yes | Official registry: com.egnyte/mcp-server | ↗ |
| Docs & Legal | Harvey | none | – | no | Closed legal agent; no external MCP | ↗ |
| Health Tech | Abridge | none | – | no | Closed ambient-scribe; no external MCP | ↗ |
| Health Tech | Epic | third-party | third | partial | No first-party MCP, accessed via Agent Care / FHIR bridges | ↗ |
| Health Tech | First Databank (FDB) | real | first | yes | MedProof MCP, clinical drug knowledge (Apr 2026) | ↗ |
| Health Tech | Hippocratic AI | none | – | no | Closed patient-facing agents; no external MCP | ↗ |
| Health Tech | Oracle Health (Cerner) | third-party | third | partial | Third-party FHIR MCP (Agent Care) | ↗ |
| Marketing & Design | Ahrefs | real | first | yes | Official Ahrefs MCP, SEO | ↗ |
| Marketing & Design | Amplitude | real | first | yes | Official registry: com.amplitude/mcp-server | ↗ |
| Marketing & Design | Canva | real | first | yes | Official registry: app.seatcanvas/seatcanvas | ↗ |
| Marketing & Design | Figma | real | first | yes | Official registry: com.figma.mcp/mcp | ↗ |
| Marketing & Design | Klaviyo | real | first | yes | Official Klaviyo MCP | ↗ |
| Marketing & Design | Similarweb | real | first | yes | Official Similarweb MCP | ↗ |
| Marketing & Design | Supermetrics | real | first | yes | Official Supermetrics MCP, marketing data | ↗ |
| Marketing & Design | Webflow | real | first | yes | Docker MCP Catalog: webflow (https://github.com/slimslenderslacks/mcp-server) | ↗ |
| Payments & Fintech | Block (Square) | announced | first | no | Agent payments roadmap | ↗ |
| Payments & Fintech | Brex | third-party | third | partial | Community-built MCP only, no first-party server | ↗ |
| Payments & Fintech | Mercury | none | – | no | No first-party MCP found | ↗ |
| Payments & Fintech | PayPal | real | first | yes | Official registry: com.paypal.mcp/mcp | ↗ |
| Payments & Fintech | Plaid | none | – | no | No first-party MCP found | ↗ |
| Payments & Fintech | Ramp | real | – | no | Official registry: ai.adramp/google-ads | ↗ |
| Payments & Fintech | Shopify | real | first | yes | Four official Shopify MCP servers | ↗ |
| Payments & Fintech | Stripe | real | first | yes | Docker MCP Catalog: stripe (https://github.com/stripe/agent-toolkit) | ↗ |
| Platform | real | first | yes | Official registry: com.googleapis.androidmanagement/mcp | ↗ | |
| Platform | Hugging Face | real | first | yes | HF-MCP, models, datasets, spaces | ↗ |
| Platform | Microsoft | real | first | yes | Docker MCP Catalog: azure (https://github.com/microsoft/mcp) | ↗ |
| Platform | Zapier | real | first | yes | MCP over 8,000+ apps / 40,000+ actions | ↗ |
| Productivity & PM | Asana | real | first | yes | Official Asana MCP | ↗ |
| Productivity & PM | Atlassian | real | first | yes | Docker MCP Catalog: atlassian (https://github.com/sooperset/mcp-atlassian) | ↗ |
| Productivity & PM | ClickUp | real | first | yes | Official ClickUp MCP | ↗ |
| Productivity & PM | Linear | real | first | yes | Official registry: app.linear/linear | ↗ |
| Productivity & PM | Monday | real | first | yes | Official registry: com.monday/monday.com | ↗ |
| Productivity & PM | Notion | real | first | yes | Docker MCP Catalog: notion (https://github.com/makenotion/notion-mcp-server) | ↗ |
| Sales Intelligence | Apollo | real | first | yes | Docker MCP Catalog: apollo-mcp-server (https://github.com/apollographql/apollo-mcp-server) | ↗ |
| Sales Intelligence | Clay | real | first | yes | Official Clay MCP, enrichment | ↗ |
| Sales Intelligence | Common Room | real | first | yes | Official Common Room MCP, signals | ↗ |
| Sales Intelligence | Fireflies | real | first | yes | Official Fireflies MCP, call notes | ↗ |
| Sales Intelligence | Gong | announced | first | no | Revenue intelligence; MCP emerging | ↗ |
| Sales Intelligence | Outreach | real | first | yes | Official Outreach MCP, sequences | ↗ |
| Sales Intelligence | ZoomInfo | real | first | yes | Official ZoomInfo MCP, B2B intelligence | ↗ |
Who ships a first-party MCP, by industry, and where agent-native access is still nascent
Adoption clusters where the work is internal, repetitive and reversible, support triage, document processing, code review, and thins sharply where an agent would touch a customer or a regulated decision. That boundary is moving, but slowly, and it moves through governance rather than capability.
What is MCP, the Model Context Protocol?
An open standard that lets an AI agent connect to a tool or a data source without someone building a custom integration for that specific pair. The agent asks what the tool can do and then calls it (Model Context Protocol).
How is MCP different from a normal API?
An API is written for engineers: a person reads the docs and builds an integration that another person maintains. MCP is written for agents: the agent discovers the available actions at runtime and invokes them itself, with no integrator in between.
What does first-party MCP support mean?
The vendor builds and maintains the MCP server itself, so agent access is a supported part of the product. A third-party server is a community wrapper around a public API. It can work well, but it can break without warning and it says nothing about the vendor's intentions.
Which industries are adopting AI agents fastest?
Sales intelligence, developer infrastructure, payments and productivity software are furthest ahead. Banking, fintech and health tech lag, mostly because regulation and data-access rules make opening a system to an autonomous agent much harder.
Are enterprises really using AI agents, or just running pilots?
Both, and the split is predictable. Real deployments cluster where the work is internal, repetitive and reversible: support triage, document processing, code review. It thins out sharply wherever an agent would touch a customer directly or make a regulated decision.