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SaaS ideas, mined from what people actually complain about.

Every idea comes from real Reddit posts, was researched against today's competitors, and survived an independent skeptic before it made the list.

Hand-Built MCP Servers

Developers repeatedly hand-build and operate MCP servers, struggling with auth, config sync, hosting, and cross-client compatibility.

In their words

especially for servers that need to act on behalf of specific users like say, posting to Slack as a real user identity

r/mcp on Reddit

Throwing together an MCP server for my API took a weekend I didn't have.

r/micro_saas on Reddit

I haven't been able to find anyone that got Fabric MCP working with Claude.

r/MicrosoftFabric on Reddit

half the servers in the official registry are ghost towns so being able to skip those upfront would save me hours of dead-end installs

r/mcp on Reddit

the Salesforce-hosted MCP server was basically useless (at that time)

r/salesforce on Reddit

a solid MCP for invoicing/billing ops (Stripe's is read-heavy), anything decent for inventory or ops management

r/AI_Agents on Reddit

every response the server returned was duplicated, once as structured content and once as the same JSON in text

r/ClaudeCode on Reddit

I got the thing to save me time and instead I was briefing it like a new hire every session.

r/SideProject on Reddit

every time we add or remove an MCP server, we have to update and redistribute the MDM configuration

r/macsysadmin on Reddit

the llm keeps forgetting previously fetchd data and repeatedly asks the users to enter info they have already provided us

r/Rag on Reddit

I want to build an MCP server that will bridge a SaaS program we use at work, which has an API but no MCP, with ChatGPT.

r/codex on Reddit

managing access, auth, and connections across all of them is more of a headache than the actual feature work

r/sysadmin on Reddit

neither Fable high (via CLI/API) or I could figure it out over 4 days of searching the documentation

Hacker News

I'm looking for an easy, reliable and cheap way to allow them to connect to external MCP servers without having the hassle of setting everything up.

Hacker News

MCP and agent developers

Where they talk

  • r/mcp
  • r/AI_Agents
  • r/ClaudeAI
  • r/ClaudeCode
  • r/MCPservers
  • r/LangChain
  • r/SaaS
  • r/micro_saas

Tools they use today

  • MCP
  • Claude
  • Claude Code
  • Cursor
  • Codex
  • GitHub
  • OpenAPI
  • OAuth

Why those fall short

  • API Usage does not break out MCP traffic or functionality; dashboards update once a day
  • stale tool list, four-minute hung calls, no automatic refresh
  • no per-client identity or rate limit, one agent can burn quota
  • vanilla MCP only does basic SOQL/CRUD, fails on real flows and limits
  • specs are silent on client quirks; strict parsing breaks clients, permissive parsing widens security surface