Metorial
Metorial is an MCP gateway that gives AI agents governed access to 1,000+ tools through one SSO-gated URL.
If your agents already touch production systems and you can't answer who let them, Metorial is the layer to look at. Magic MCP plus Protoguard covers the two things that actually bite: token sprawl and unguarded tool calls. Portals landing on the $250/mo Scale plan and customer-managed KMS keys make it far easier to clear a security review without an Enterprise contract.
Verified 11h ago · liveness 83/100 · cite: rightaichoice.com/tools/metorial
- Platform teams standardizing how Codex, Claude Code, and Cursor reach company tools
- Security-conscious enterprises needing SSO, RBAC, audit trails, and EU/US data residency
- AI-native startups that want an open-source, self-hostable agent infrastructure layer
- Companies rolling out governed employee access to approved agent tools and skills
- Hobbyists building a chatbot with one or two tools
- Teams that want a no-code drag-and-drop agent builder
- Buyers shopping for a single pre-built AI assistant rather than infrastructure
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Skip Metorial if you need an agent actually running against production data on a free plan — Dev excludes production access, so real-traffic pilots start at the $250/mo Scale tier with 20 included seats.
Calls past the plan's monthly allowance cost $1 per 1,500 additional MCP tool calls, which bites once a busy agent loops on tool calls.
Dev at $0/mo is a learning tier with no production access, so serious teams land on Scale at $250/mo including 20 workforce seats — cheaper per governed seat than a Composio-plus-bespoke-gateway build, but pricier than a bare open-source MCP gateway you host yourself. Enterprises that need SAML SSO, on-prem, and SOC 2 Type II scope negotiate custom pricing.
In short
Metorial — Metorial is an MCP gateway that gives AI agents governed access to 1,000+ tools through one SSO-gated URL. Best for Platform teams standardizing how Codex, Claude Code, and Cursor reach company tools, Security-conscious enterprises needing SSO, RBAC, audit trails, and EU/US data residency, AI-native startups that want an open-source, self-hostable agent infrastructure layer. Free to start; paid plans from $250/mo.
What's new in Metorial
Checked 6 days agoAcross the latest 5 updates: 4 feature updates and 1 pricing change.
Bring your own KMS keys
You can now import your own AWS KMS keys to encrypt credentials stored in Metorial Vault, taking ownership of key custody, with every operation involving a KMS-protected secret logged and auditable.
Custom tool names for Magic MCP
Magic MCP now lets you control how tool names are generated, replacing the default provider-name-plus-tool-key pattern, with the setting applied per integration or globally.
Agent Explorer: test integrations with a real AI agent
Agent Explorer hands an integration to a live model and shows what it actually does with it. You can run the same integration across Claude, ChatGPT, Gemini, and Grok before anything reaches production.
Metorial Portals is now available on Scale
Portals no longer requires an Enterprise plan. Teams on the $250/mo Metorial Scale plan can deploy Portals and give employees governed access to company integrations through a single Magic MCP URL.
Integrations: one place to connect agents to the tools you use
Integrations become a first-class concept, bringing authentication, configuration, credentials, and identity together in one source of truth across 1,000+ providers, plus your own internal tools and private APIs.
What people actually say about Metorial — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
34 mentions across 5 sources (Hacker News, Product Hunt, Bluesky, GitHub, Lemmy) · researched Jul 5, 2026.
Average across the 5 sources that answered — each source counts once, not each post.
- +Open-source core with self-hosting option reduces vendor lock-in.
- +Protoguard security layer blocks prompt injection and data exfiltration.
- +Over 1,000 managed integrations with OAuth and credential management.
- +MCP-native architecture standardizes tool-agent communication.
- +Agent Explorer lets you test integrations with Claude, ChatGPT, and Gemini.
- −FSL license may confuse commercial users; not fully open-source.
- −No dedicated support team visible; startup responsiveness unknown.
- −Limited integration coverage for niche or new SaaS tools.
- −Pricing tiers beyond free not fully detailed – potential hidden costs.
- −Only supports EU and US cloud regions, limiting global reach.
- • Pricing beyond free tier not transparent; may require sales call.
- • Self-hosting may incur your own cloud infrastructure costs.
Viability Score
How well maintained and how widely used is Metorial? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: October 2026
How we score →Key Features
- Connect agents to 1,000+ verified integrations through MCP
- Magic MCP turns all approved tools into one SSO-gated URL
- Protoguard checks every message and tool call against your policies
- Metorial Vault stores credentials with customer-managed AWS KMS key import
- Agent Explorer tests an integration against Claude, ChatGPT, Gemini, and Grok
- Agent Skills let experts write a workflow once and share it team-wide
- Metorial Portals gives employees a governed catalog of approved tools and skills
- Custom tool names for Magic MCP set per integration or globally
- Works with Codex, Claude Code, Cursor, Copilot, and other MCP-compatible clients
- RBAC, SAML SSO, and SCIM sync with Okta, Azure AD, and Google Workspace
- Add internal systems and private APIs as custom providers
- Official TypeScript and Python SDKs
- Audit logging with 30-day Dev or 90-day Scale retention
- EU and US data regions for the hosted cloud
- Open-source core with self-hosting and on-prem deployment
About Metorial
Metorial is an MCP gateway and skills layer for teams whose agents need to reach real systems. Rather than a chatbot or a pre-built assistant, it sits underneath your stack: a catalog of 1,000+ verified integrations plus your own internal systems and private APIs as custom providers, all reachable by any MCP-compatible client including Codex, Claude Code, Cursor, Copilot, and in-house agents. Each person signs in with the identity they already have, and every tool call is scoped to them and recorded. Three layers do the heavy lifting. Magic MCP collapses all approved tools into a single URL, so users connect in seconds with no tokens to copy. Protoguard checks every message and tool call against your policies before it reaches production, and access is governed by RBAC, SAML SSO, and SCIM synced to Okta, Azure AD, or Google Workspace. Metorial Portals, now on the $250/mo Scale plan as of June 10, 2026, gives employees a catalog of approved integrations and skills. Agent Skills let an expert write a workflow once and share it with the team. Credentials live in Metorial Vault, and since June 18, 2026 you can import your own AWS KMS keys so secrets are encrypted under keys you control, with every KMS-backed operation logged. Agent Explorer (June 13, 2026) hands an integration to a live model across Claude, ChatGPT, Gemini, and Grok to see what it actually does before production. Custom tool names, added June 17, 2026, let you control how Magic MCP names tools per integration or globally. Python and TypeScript SDKs, EU and US regions, and a source-available core you can self-host or run on-prem round out the picture. Against Composio, Metorial leans harder into governance and enterprise identity; against a plain MCP gateway, it adds the policy, portal, and audit layers most teams bolt on late.
Behind the Verdict
We'd reach for Metorial the moment an agent needs to touch Stripe, Postgres, or your ticket system on behalf of a real employee. The pitch isn't the integration count, it's that every call is tied to a human identity and lands in a log. For a regulated org that has been quietly nervous about what these agents do on their own, that framing is what moves the deal. The free Dev plan is genuinely usable: 500K tool calls a month, unlimited auth connections, two seats, ten provider integrations. It's capped at a single environment with no production access, so it's a real evaluation ground, not a production home. Scale at $250/mo gets you 2.5M calls, 20 workforce seats, 90-day log retention, and now Portals. Twenty dollars per extra seat and $1 per 1,500 extra calls keeps overage predictable. Where it bites: this is infrastructure, and it assumes you have an identity provider and someone who can wire up SAML or SCIM. A two-person startup without Okta will find the governance story is answering a question it never asked. If all you need is a plain bridge from an MCP client to a handful of APIs, a lighter gateway does the job for less. Compared to Composio, Metorial makes a clearer bet on enterprise identity and policy over breadth of pre-built connectors. That's the right trade for platform teams standardizing access across Codex, Cursor, and in-house agents; it's the wrong one for a solo developer chaining two tools for a weekend project. Practical caveats: the June 2026 releases (customer-managed KMS, Agent Explorer, custom tool names) are new enough that we'd pilot them before committing. Self-hosting off the open-source core is available, but you own the operational weight once you do. And unlimited usage is subject to fair use, so read the fine print before you plan
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Real-world workflow fit
Concrete scenarios for the personas Metorial actually fits — and what changes day-one when you adopt it.
Connect Stripe, Sentry, and Linear as providers, publish the approved set through Magic MCP, and point Codex and Claude Code at one SSO-gated URL instead of pasting API keys into each developer's config.
Outcome: Every developer's agent reaches the same governed tools, with each call attributed in the audit log when someone asks who refunded a customer.
Wire SAML SSO against Okta with SCIM group sync, enable Protoguard policy checks on every tool call, and import customer-managed AWS KMS keys so Vault secrets are encrypted under keys only the company controls.
Outcome: Security review passes with RBAC-scoped agent access, per-call policy enforcement, and logged KMS operations rather than a shared service account.
Publish a Support Skill containing the approved refund flow and escalation tone guide, then give staff a Metorial Portal link so they sign in with company SSO and connect their own agent.
Outcome: Forty agents run the same versioned refund workflow on the Scale plan's included seats, with tool scope and PII checks enforced by policy.
Use Cases
- Deploy a customer support agent that can refund orders via Stripe and open a Linear issue when a checkout failure looks like a real bug.
- Give your sales team an AI assistant that books meetings and updates CRM records through Gmail and HubSpot.
- Build an internal developer agent that triages GitHub issues and tracks deploys with Datadog monitors.
- Create a governed employee portal where staff connect agents to approved tools via SSO and one Magic MCP URL.
- Automate incident response: detect anomalies in Sentry, page on-call in Slack, and log the incident in Notion.
- Test how Claude, ChatGPT, Gemini, and Grok each use your integrations with Agent Explorer before you push anything to production.
- Query a Postgres warehouse on a schedule and have the agent wire up an alert when a failure rate crosses a threshold.
- Write a refund-and-escalation workflow once as a Skill and let every teammate's agent run the same versioned flow.
Models Under the Hood
as of 2026-10-17
Limitations
- Metorial Dev is free with 500K tool calls per month, 10 provider integrations, 10,000 callbacks, 2 workforce seats, one project, and one environment; production access is not included, so real-traffic work starts on Scale at $250/mo.
- Scale raises limits to 2.5M tool calls, 100,000 callbacks, 20 included workforce seats (+$20 per additional seat), unlimited integrations, unlimited projects and environments, and 90-day log retention.
- Enterprise adds on-prem deployment, advanced compliance (SOC 2 Type II, GDPR), granular RBAC, SAML SSO & IAM, custom limits, and Slack/Teams support with an SLA.
- Log retention is 30 days on Dev and 90 days on Scale — longer windows are an Enterprise scope item.
- Unlimited usage is subject to fair use, which may require an upgrade or capped usage.
as of 2026-10-11
Verification history
We have re-verified Metorial 11 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Showing the 6 most recent of 11 verification passes.
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Metorial tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Metorial Dev
$0.00/mo
Ideal for
Individual developers and side projects learning how MCP agents reach tools, with no production traffic — 2 workforce seats and one environment.
What this tier adds
Starting tier and free entry point: 500K tool calls/mo, unlimited auth connections, up to 10 provider integrations, 30-day log retention, no production access.
Metorial Scale
$250.00/mo
Ideal for
Mid-size teams running agents against production data and rolling out governed employee access via Portals — includes 20 workforce seats.
What this tier adds
Adds production access plus unlimited environments, projects and integrations, 2.5M tool calls/mo, 20 workforce seats, Portals, basic compliance, and 90-day retention.
Metorial for Enterprise
Custom
Ideal for
Regulated organizations that need on-prem deployment, SAML SSO and granular RBAC, custom retention, and a contracted support SLA.
What this tier adds
Adds on-prem deployment, advanced compliance (SOC 2 Type II, GDPR), SAML SSO & IAM, granular RBAC, and custom tool call, callback, and seat limits.
Where the pricing makes sense
The company stage and team size where Metorial's pricing actually pencils out — and where peers do it cheaper.
Dev at $0/mo is a learning tier with no production access, so serious teams land on Scale at $250/mo including 20 workforce seats — cheaper per governed seat than a Composio-plus-bespoke-gateway build, but pricier than a bare open-source MCP gateway you host yourself. Enterprises that need SAML SSO, on-prem, and SOC 2 Type II scope negotiate custom pricing.
Setup time & first value
How long it actually takes to get something useful out of Metorial — broken out by persona, not the marketing-page minute.
Platform engineers reach first value in under 5 minutes on Dev — sign up, create an API key, and call a tool from the dashboard's MCP Explorer before writing code; the SDK quickstart is a first-day task. A governed production rollout with SSO, SCIM group mapping, policy design, and provider onboarding is a multi-week project, and third-party integration work is handled by Metorial's maintained
Switching to or from Metorial
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From hand-rolled API keys per agent: enable the provider in Metorial, retire the scattered keys, and route the agent through one Magic MCP URL.
- →From a bare MCP gateway: keep your existing clients, add Protoguard policy checks and audit logging on top of the same connections.
- →From Composio: recreate your tool set from the 1,000+ catalog or add private APIs as custom providers, then point existing agents at Metorial's SDKs.
- →From a homegrown credential store: move secrets into Metorial Vault and, if you need key custody, import your own AWS KMS keys.
- →From per-team scripts: publish shared workflows as Skills so the logic lives in one versioned place instead of each engineer's repo.
- ↗To a self-hosted open-source MCP gateway: export your provider configurations and run the source-available core on your own infrastructure.
- ↗To a no-code agent builder: rebuild the workflow visually, accepting that you give up per-call policy enforcement and audit trails.
- ↗To direct provider APIs: replace Magic MCP with individual credentials, and plan to rebuild the SSO, RBAC, and Protoguard layers yourself.
- ↗To a bundled MCP platform with its own marketplace: expect to re-register providers and redo access groups under the new identity model.
Integrations
Resources & Guides
Tutorials & Learning
YouTube returned 6 videos for “Metorial”, and we withheld 6: 6 could not be judged, because “Metorial” is a single word that other videos use for other things. We are showing none, because we could not prove any of them are about Metorial.
Official links
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