"Flat" matching MCP connectors:

Costory is the FinOps agent your team builds on. Claude plus a single provider's MCP works for one person and one cloud. It breaks when you add more providers, more people, and more tools to maintain. - Multiple providers: AWS, GCP, Azure, LLM APIs and data clouds normalized and allocated to teams and features in one model, including allocation from telemetry (Kubernetes, Datadog, dbt). - Multiple users: one hosted setup with OAuth, per-user access and enterprise SSO, instead of local credentials and prompts per person. - Maintained for you: tools, skills and connectors kept up to date by Costory, so reorgs and new services don't break your agent. Your agent finds savings, explains every change in spend and issues recommendations that your coding agent can implement. It works in Claude, Cursor and any MCP client, plus Slack. Customers include Alan, Deezer, Delivery Hero, Voodoo and Pennylane. Pricing: Starter from $300/month, flat: unlimited users and data sources, and a fair use that 80% of customers never outgrow. Nothing is ever cut off, and agents connected through the MCP use no AI credits. 30-day free trial.

Low on memory? Your bot sends heavy jobs to cloud sandboxes on your own provider keys. Flat fee.

Find, price, rent and stop GPUs on AmpleRun. Paid in USDC or USDT on Base. Flat 5% fee.

Publish any app in one call: SQL database, functions, email, and a custom domain. Flat price.

Lathe runs your whole stack on one dedicated machine: your app, managed Postgres 17, Redis 8, CouchDB 3 and NATS 2, plus built-in auth - backups, TLS, monitoring and updates handled for you. One flat monthly price, no metering. 14-day free trial, no card.

Managed Postgres, Redis, CouchDB and NATS on a dedicated EU machine, one flat price.

Fat Heron Developer PlatformOAuth

com.fatheron

MCP control plane for AI developers managing customer mail, DNS, projects, keys, and diagnostics.