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modiva.ai

Developer API

Social Media API — one endpoint, every platform

Skip wiring fifteen OAuth flows. Modiva gives you a unified REST API and hosted MCP server for Instagram, TikTok, YouTube, X, LinkedIn and 10 more — connect once, ship in an hour.

Start free — 2 accountsView API docs
180+
Typed tools
15
Platforms
$0
First 3 accounts

Why developers choose Modiva

Each platform's native API needs its own developer app, OAuth dance, token refresh and schema. Modiva normalizes all of it behind one connection model and one MCP surface.

Hosted MCP server
180+ typed tools across posts, comments, DMs, analytics and ads — one Bearer token, streamable HTTP.
OAuth-as-a-service
Connect accounts in the dashboard. Tokens live in an encrypted vault — your agent never sees refresh tokens.
REST + MCP
Same capabilities over REST or MCP. Ship with Claude, Cursor, n8n or your own backend.
15 social platforms
Instagram, TikTok, YouTube, X, LinkedIn, Facebook, Threads, Pinterest, Reddit, Bluesky and more.
Real-time webhooks
Single envelope for inbound events. Audit log on every tool call.
Free to start
First 3 connected accounts free forever. Scale with per-account pricing — no per-call fees.

Modiva vs integrating each API yourself

RequirementDirect platform APIsModiva
Developer app per platformYes — Meta, TikTok, Google… each separateNo — connect in dashboard
OAuth flows to maintainOne per platform, scopes driftOne Modiva connection model
MCP / agent toolingBuild and host yourselfHosted MCP + 180+ tools
Token storageYour KMS + refresh jobsEncrypted vault included
Time to first postDays to weeks per APIUnder 10 minutes

Quick start

Sign up, connect a social account, create an MCP key — then invoke tools from your agent or REST client.

curl -X POST https://api.modiva.ai/v1/tools/invoke \
  -H "Authorization: Bearer mk_live_..." \
  -H "Content-Type: application/json" \
  -d '{
    "tool": "posts_create",
    "connectionId": "conn_instagram_...",
    "args": { "text": "Shipped via Modiva MCP" }
  }'

Frequently asked questions

Is this a social media scheduler?
Modiva is a developer API and MCP server. You build agents and apps that post, read analytics and manage inbox — not a consumer scheduling UI.
How is Modiva different from Zernio or Ayrshare?
Same category: unified social APIs. Modiva leads with MCP-as-a-service, per-account pricing with 3 free connections, and a typed tool surface for AI agents.
Do I need app review with Meta or TikTok?
Modiva operates the platform integrations. You authorize your accounts via OAuth in the dashboard — you don't submit your own Meta or TikTok developer apps.
What's included on the free tier?
2 connected social accounts, all tool groups, one workspace, and community support. Upgrade when you need more connections or webhooks.
Connect your first platform in minutes
3 free social accounts · No credit card · MCP key in one click
Create free account