Show HN: Product analytics (and evals) for agent sessions on your MCP

Aug 03, 2026 11:17 PM - 2 hours ago 2

list_customers

create_subscription

send_invoice402

send_invoice

search_customers

get_plans

list_invoices

update_plan

usage_report

Claude

User intent · 14:16 Set up a paid scheme for ACME and invoice them

Agent reasoning · 14:16 Invoice needs a billing interaction — retrying pinch the proprietor email.

✓ Agent completed personification task successfully 92score

Before Armature Scattered instrumentality telephone logs

With Armature

  • Session rebuilt
  • User intent captured
  • Agent reasoning captured
  • Session evaluated

Use cases

Learn your users' apical use cases

Armature's models publication each convention and place what the personification came to do. Sessions are grouped into usage cases and classed by measurement and occurrence rate, including the usage cases you don't support yet.

Create & nonstop invoices38%

Bulk refunds not supported yet14%

Issues

Spot the apical issues and fix them

Models scan each convention for failures, loops and dormant ends, group them by guidelines origin and rank them by really galore users encountered them, even erstwhile each API consequence was 200 OK.

127 Agent loops connected missing auth scope↑ 43 this week fix →

64 Search misses "refund" phrasing

31 Export truncated by pagination

12 Rate limit deed connected bulk updates

Session replay

Replay and analyse any session

Every convention is scored connected whether the personification sewage what they asked for. Open immoderate of them and replay the afloat trace: the ask, the agent's reasoning and each call. When thing breaks, you spot precisely where.

User intentSet up a paid scheme for ACME and invoice them

list_customers

Agent thinkingInvoice needs a billing interaction — retrying pinch the proprietor email.

send_invoice402

send_invoice

✓ Agent completed personification task successfully92score

Set up successful a fewer minutes

Create your key

Sign up, make an API cardinal and driblet it successful your deployment secrets.

Prompt your coding agent

Paste 1 punctual and fto your supplier ligament the SDK in.

Deploy

Ship it and watch sessions travel successful wrong minutes.

Your users' information stays safe

Sessions tin transportation individual accusation and secrets, truthful we dainty each 1 of them arsenic sensitive. Detection models scan sessions and redact PII and secrets by default, earlier thing reaches storage.

Start for free

Or scope retired to america for civilization needs.

Free $0

  • 1,000 sessions / period includedthen $50 / 1,000 sessions
  • Unlimited projects launch offer
  • Unlimited users
  • 7-day retention
  • Dashboard access
  • Session replay
  • Use-case grouping launch offer
  • Issue recognition launch offer

Start for free No in installments paper required

Custom Let's talk

  • Everything successful Free
  • Priority support & SLA
  • SSO / SAML
  • Audit logs
  • Custom retention
  • Dedicated onboarding

Contact us

Common questions

01How does Armature seizure sessions?

You adhd our SDK to your MCP server, Claude Connector aliases ChatGPT App backend. It takes a fewer lines and 1 deploy. From location Armature rebuilds each session, classifies it and scores it automatically.

02Do I person to alteration my MCP server?

No. You support the server you already run. The SDK wraps it to seizure sessions and changes thing astir really it behaves for your users.

03Which agents and clients do you support?

Any customer your users bring: Claude, ChatGPT, Cursor, Codex, Gemini CLI and the rest. If it tin scope your MCP server, Armature tin seizure the session.

04How is this different from PostHog, Amplitude aliases Mixpanel?

Those devices way humans clicking your UI. When a personification delegates to an agent, the convention happens wrong Claude aliases ChatGPT and your UI ne'er sees it. Armature captures precisely those sessions.

05How is this different from LangSmith aliases Langfuse?

They observe the agents you build yourself, and they service the engineers who build them. Armature shows merchandise teams really your users' agents acquisition what you ship.

06Is my users' information safe?

Yes. Detection models scan each convention and redact PII and secrets by default, earlier thing reaches storage. You power retention and tin delete your information astatine immoderate time. Ask america for the afloat information details, we are happy to stock them.

07What does it cost?

It is free up to 1,000 sessions a month, pinch unlimited projects and users. Past that you salary $50 per 1,000 sessions. Custom plans screen teams pinch superior traffic.

Start improving your supplier experience

Capture the sessions users person pinch your merchandise done immoderate AI agent. See what they ask, watch really agents present and hole the issues they encounter.

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