Agen8 AI

Agent engineering

Agents are easy to demo
and hard to put into production.

We build the unglamorous layer that decides which one you get: the MCP servers that expose your systems safely, the plumbing that connects them to the models, and the evaluation harness that tells you when a change made things worse.

Small team. We take a handful of engagements at a time and write the code ourselves.

What we do

Four things, properly, rather than everything badly.

01

MCP servers

We wrap the system you actually run — a warehouse, a ledger, an internal API with fourteen years of history — in a Model Context Protocol server an agent can use without being handed your database.

  • Tools scoped to real operations, not a generic run_sql escape hatch
  • Per-caller authorisation, so the agent inherits a role rather than root
  • Idempotency on every write, because a retried tool call is a duplicate order
  • Structured errors an agent can recover from instead of a stack trace
02

MCP linking

One server is a demo. The value shows up when eight of them are reachable from one conversation, with a single identity, an audit trail, and a sensible answer to "what happens when the third one is down".

  • A gateway across your servers with one auth model, not eight
  • Tool namespacing and disambiguation before the model has to guess
  • Rate limits, timeouts and circuit breaking at the boundary
  • Every tool call logged with who asked, what ran, what came back
03

Agentic chat

Chat products where the conversation does work: reads your systems, drafts the change, shows what it is about to do, and waits to be told to proceed. Streaming, tool use, interruption, and state that survives a refresh.

  • Human approval on anything that writes, spends or sends
  • Resumable runs — a dropped connection is not a lost task
  • Citations back to the source record, so an answer can be checked
  • Cost and latency visible per conversation, not per month
04

Evaluation & observability

The part most teams skip and then regret. Without it, "the agent got worse after Tuesday" is an argument rather than a measurement.

  • Graded test sets built from your real transcripts
  • Regression runs in CI, so a prompt change is reviewable like code
  • Traces that show the tool calls, not just the final answer
  • Honest failure taxonomies — what breaks, how often, and at what cost

Work

Client engagements are mostly under NDA, so here is a portfolio we built and can show you every line of. Three complete products, three different problem shapes, one engineering standard.

Applied product engineering

Orrery

CRM

Accounts orbit. Deals move along machined tracks.

A sales system built around the two questions a CRM usually answers badly: what is actually happening on this account, and which of these deals is quietly dying. Five signature screens, including a radial account graph and a dependency-aware pipeline.

API tests
1,216
Endpoints
111
Stack
Next.js 16 · FastAPI · Postgres

Bramble

Marketplace

Goods you forage, not goods you're sold.

A storefront for independent makers, built around discovery rather than a funnel. Guest checkout by default, stock held from the moment something enters a basket, and money as integer minor units end to end.

Tests
524 API · 1,040 web
Endpoints
91
Stack
Next.js 16 · FastAPI · Postgres

Cairn

Offline-first

Stack the work. Mark the trail.

A productivity app across web, iOS and macOS, where every client holds a replica and reconciles through a change feed. The hard part is not the UI — it is that two devices editing offline have to converge, and be provably right about it.

Sync operations
51 of 51 bound
Form factors
Web · iOS · macOS
Stack
Swift 6 · GRDB · FastAPI

Agentic systems in progress

MCP server suite

Soon

Production-shaped reference servers for the systems people actually ask us about first — Postgres, object storage, ticketing, internal HTTP APIs — with the authorisation and idempotency work already done.

MCP gateway

Soon

One endpoint in front of many MCP servers: single sign-on, tool namespacing, per-tool rate limits, and an audit log that a compliance team will accept.

Agent evaluation harness

Soon

Graded suites that run in CI against real transcripts, so changing a prompt is a reviewable diff with a measured effect rather than a vibe.

Agentic chat starter

Soon

The chat surface we keep rebuilding: streaming, tool use, approval gates, resumable runs and cost accounting — as something you can fork.

How we work

We have no logos to show you yet. So here is the method instead, which is the more useful thing to judge anyway.

We read the pixels, not the build

A green pipeline says the code compiled. It does not say the screen is right. On the portfolio below, opening each screen and looking at it found a collection called "Under ₹1,500" holding a ₹6,200 platter, a header reporting a query's LIMIT as if it were a total, and every product link on a storefront pointing at a route nobody built. Every one of those passed CI.

A test nobody has seen fail is not evidence

When we write a test for something that matters, we break the code on purpose and check the test goes red. It is a cheap habit that catches the assertion which was quietly comparing two error responses and passing.

Comments say why, not what

Code explains itself. What it cannot explain is the failure a line prevents. Our comments name the bug that would exist without them, which is the thing the next person actually needs.

We tell you what we did not do

Every handover lists what is unfinished, unverified or deliberately skipped. A report that claims everything works is not a report, and you will find out which parts were fiction at the worst possible moment.

On MCP, briefly

The Model Context Protocol is a standard way for a model to discover and call tools. Anthropic published it in November 2024 and handed it to the Agentic AI Foundation under the Linux Foundation in December 2025, with OpenAI and Block as co-founders and AWS, Google, Microsoft, Cloudflare and Bloomberg among the backers. That governance change is the reason it is worth building on: it is no longer one vendor's protocol.

Adoption followed quickly — SDK downloads passed 97 million a month by early 2026, and roughly a quarter of the Fortune 500 have MCP servers running somewhere. Which is also the problem. A great many of those servers are a thin wrapper over an admin API with no authorisation model, and they work beautifully until an agent does something nobody scoped.

The interesting work is not writing the server. It is deciding what a tool should be, what it must refuse, and how the agent finds out it was refused. That is where we spend our time.

Tell us what is breaking

The most useful first message is a specific problem, not a brief. If you have an agent that works in a demo and not in production, say what happens.

hello@agen8.ai

We reply to everything, usually within a day. If we are not the right people, we will say so and point you somewhere better.