Syncly website screenshot

Syncly

Syncly is an AI-native social and customer intelligence platform (backed by Y Combinator, SoftBank, 500 Global, and Rebel) that unifies customer feedback and social conversations into a single source of truth. It aggregates feedback from tickets, chat, email, surveys, reviews, and social, then uses AI to auto-tag, cluster, and sentiment-score every message into the themes that matter. Its social intelligence surface listens across TikTok, Reels, and Shorts with speech-to-text and vision AI for competitive analysis, creator discovery, and campaign measurement, while "Hey Syncly" lets teams query their data in plain language. Syncly exposes its data to AI assistants through a hosted remote MCP connector (Claude, ChatGPT, Cursor, and more) rather than a public REST API.

Syncly publishes 1 API on the APIs.io network: Social MCP Server. Tagged areas include Company, Social Intelligence, Social Listening, Customer Feedback, and Voice of Customer.

Syncly’s developer surface includes documentation, getting-started guide, engineering blog, pricing, signup flow, authentication, and 23 more developer resources.

46.2/100 developing ▬ flat Agent 45/100 agent ready Full breakdown ↓
scored 2026-08-19 · rubric v0.12.0
AccessFreemiumSelf serve⚡ Free to try
1 APIs 1 MCP Servers
CompanySocial IntelligenceSocial ListeningCustomer FeedbackVoice of CustomerCreator MarketingAnalyticsArtificial IntelligenceMCP

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-19 · rubric v0.12.0
Composite quality — 46.2/100 · developing
Contract Quality 8.9 / 25
Developer Ergonomics 9.4 / 20
Access Clarity 14.2 / 20
Operational Transparency 1.4 / 13
Contract Governance 3.6 / 12
Discoverability 8.7 / 10
Agent readiness — 45/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 6 / 6
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 4 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/syncly: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Syncly Social MCP Server

Syncly's only programmatic surface. A hosted remote Model Context Protocol server that exposes a connected Syncly workspace — TikTok, Reels and Shorts social listening, creator ...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

syncly-mcp.yml

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Syncly Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Syncly Rate Limits

0 limits

RATE LIMITS

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Syncly Authentication

oauth2 · 1 scheme

SECURITY

Syncly Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Syncly Vulnerability Disclosure

contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Syncly Scopes

2 scopes · authorizationCode

2 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Syncly Agentic Access

4 operations

4 operations · 0 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 6

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 4

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: syncly
name: Syncly
description: Syncly is an AI-native social and customer intelligence platform (backed by Y Combinator, SoftBank, 500 Global,
  and Rebel) that unifies customer feedback and social conversations into a single source of truth. It aggregates feedback
  from tickets, chat, email, surveys, reviews, and social, then uses AI to auto-tag, cluster, and sentiment-score every message
  into the themes that matter. Its social intelligence surface listens across TikTok, Reels, and Shorts with speech-to-text
  and vision AI for competitive analysis, creator discovery, and campaign measurement, while "Hey Syncly" lets teams query
  their data in plain language. Syncly exposes its data to AI assistants through a hosted remote MCP connector (Claude, ChatGPT,
  Cursor, and more) rather than a public REST API.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-08-13'
  method: derived
image: https://framerusercontent.com/images/eVsReqyksUv6paQaME2J7epX8.png
url: https://raw.githubusercontent.com/api-evangelist/syncly/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-08-13'
tags:
- Company
- Social Intelligence
- Social Listening
- Customer Feedback
- Voice of Customer
- Creator Marketing
- Analytics
- Artificial Intelligence
- MCP
apis:
- name: Syncly Social MCP Server
  description: Syncly's only programmatic surface. A hosted remote Model Context Protocol server that exposes a connected
    Syncly workspace — TikTok, Reels and Shorts social listening, creator discovery, competitor benchmarking and reporting
    — to any AI client that supports remote MCP connectors. Agents POST JSON-RPC 2.0 over MCP Streamable HTTP to https://mcp.syncly.app/mcp
    with an OAuth 2.1 bearer token carrying the syncly:read scope. The server publishes RFC 9728 protected-resource metadata
    pointing at its authorization server at https://social-server.syncly.app, which publishes RFC 8414 metadata with dynamic
    client registration and PKCE (S256). A FastAPI-generated OpenAPI 3.1.0 document is served at the host root, covering the
    discovery and health endpoints; the product tools themselves are behind the OAuth gate and tools/list returns 401 to anonymous
    callers.
  humanURL: https://syncly.app/social/mcp
  baseURL: https://mcp.syncly.app
  image: https://framerusercontent.com/images/eVsReqyksUv6paQaME2J7epX8.png
  tags:
  - MCP
  - Social Intelligence
  - Social Listening
  - Creator Marketing
  - Artificial Intelligence
  properties:
  - type: OpenAPI
    url: openapi/syncly-social-mcp-openapi.json
  - type: MCPServer
    url: mcp/syncly-mcp.yml
  - type: ToolCrosswalk
    url: mcp/syncly-tool-crosswalk.yml
  - type: Overlay
    url: overlays/syncly-social-mcp-overlay.yaml
  - type: Documentation
    url: https://syncly-a76215af.mintlify.app/en/start/connect-mcp-clients
  - type: Authentication
    url: authentication/syncly-authentication.yml
  - type: OAuthScopes
    url: scopes/syncly-scopes.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/syncly-agentic-access.yml
- type: Website
  url: https://syncly.app
- type: DeveloperPortal
  url: https://syncly-a76215af.mintlify.app/en
- type: Documentation
  url: https://syncly-a76215af.mintlify.app/en
- type: GettingStarted
  url: https://syncly-a76215af.mintlify.app/en/quick-start/getting-started
- type: Blog
  url: https://syncly.app/blog
- type: Pricing
  url: https://syncly.app/pricing
- type: SignUp
  url: https://creator.syncly.app
- type: TermsOfService
  url: https://syncly.app/terms
- type: PrivacyPolicy
  url: https://syncly.app/privacy
- type: MCPServer
  url: mcp/syncly-mcp.yml
- type: LLMsTxt
  url: llms/syncly-llms.txt
- type: Authentication
  url: authentication/syncly-authentication.yml
- type: Conformance
  url: conformance/syncly-conformance.yml
- type: Compliance
  url: https://syncly.app/security
- type: DomainSecurity
  url: security/syncly-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/syncly-vulnerability-disclosure.yml
- type: Security
  url: https://syncly.app/security
- type: OpenAPI
  url: openapi/syncly-social-mcp-openapi.json
- type: ToolCrosswalk
  url: mcp/syncly-tool-crosswalk.yml
- type: WellKnown
  url: well-known/syncly-well-known.yml
- type: OAuthScopes
  url: scopes/syncly-scopes.yml
- type: Conventions
  url: conventions/syncly-conventions.yml
- type: ErrorCatalog
  url: errors/syncly-problem-types.yml
- type: Lifecycle
  url: lifecycle/syncly-lifecycle.yml
- type: Plans
  url: plans/syncly-plans-pricing.yml
- type: RateLimits
  url: rate-limits/syncly-rate-limits.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/syncly-social-mcp-overlay.yaml
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 16
  pass: local-v1