Massive MCP Server — Attention Data Platform

Massive MCP Server providing AI agents access to Massive.io's attention and engagement data platform — querying user attention metrics, engagement data, and platform analytics for advertising and monetization workflows, integrating Massive's alternative data marketplace into agent-driven analytics and media buying workflows.

Evaluated Mar 06, 2026 (0d ago) vcurrent
Homepage ↗ Repo ↗ Finance massive attention-data mcp-server advertising user-data monetization
⚙ Agent Friendliness
71
/ 100
Can an agent use this?
🔒 Security
79
/ 100
Is it safe for agents?
⚡ Reliability
68
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
70
Documentation
72
Error Messages
68
Auth Simplicity
78
Rate Limits
68

🔒 Security

TLS Enforcement
95
Auth Strength
78
Scope Granularity
70
Dep. Hygiene
72
Secret Handling
80

HTTPS enforced. API key. Official MCP. Handle user data per GDPR/CCPA. Secure key storage.

⚡ Reliability

Uptime/SLA
72
Version Stability
68
Breaking Changes
65
Error Recovery
65
AF Security Reliability

Best When

An adtech or media team needs AI agents to access Massive's attention and engagement data platform for advertising analytics and campaign optimization.

Avoid When

You don't use Massive.io or need different advertising analytics — use Google Ads, Meta Ads, or general analytics MCPs.

Use Cases

  • Querying user attention and engagement metrics from advertising analytics agents
  • Accessing Massive's alternative data for campaign planning from media buying agents
  • Analyzing engagement patterns from content optimization agents
  • Integrating attention data into AI-driven ad tech from marketing agents
  • Fetching platform performance metrics from monetization agents
  • Building attention-first campaign analytics from brand measurement agents

Not For

  • Teams without Massive.io accounts or data subscriptions
  • General web analytics (use Google Analytics or Mixpanel MCPs)
  • GDPR-sensitive use cases without proper data processing agreements

Interface

REST API
Yes
GraphQL
No
gRPC
No
MCP Server
Yes
SDK
No
Webhooks
No

Authentication

Methods: api_key
OAuth: No Scopes: No

Massive.io API key required. Requires Massive.io account and data subscription access.

Pricing

Model: paid
Free tier: No
Requires CC: Yes

Massive.io is a commercial data platform. MCP server is official from Massive.io. Enterprise pricing applies.

Agent Metadata

Pagination
cursor
Idempotent
Full
Retry Guidance
Not documented

Known Gotchas

  • Requires Massive.io enterprise account — not self-service or free
  • API documentation may be limited to paying customers
  • Attention data terminology is platform-specific — require Massive.io domain knowledge
  • Rate limits tied to subscription tier — may throttle at scale
  • Official MCP from Massive.io — quality higher than community but narrowly focused
  • Data freshness depends on Massive.io's data pipeline cadence

Alternatives

Full Evaluation Report

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$99

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Delivered within 10 minutes

$3

Score Monitoring

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$3/mo

Scores are editorial opinions as of 2026-03-06.

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