AgentRaaS

The reliability layer for what AI agents do.

AgentRaaS sits between your agents and the APIs they act on. Every call runs once even when it is retried, is checked against what that agent may do, waits for a human when it is risky, and is recorded. Connect by webhook URL, SDK headers or MCP. The core is open source and free to self-host.

Look first: live read-only demo, no signup. Built-in services include Stripe, Slack, GitHub, HubSpot, Resend, SendGrid, Notion, Zendesk, Jira, Twilio and Shopify; any other HTTP API works as a Custom Action and any MCP tool through agentraas wrap.

The problem

Your n8n workflow calls Stripe. It times out, n8n retries, and the customer is charged twice. Your agent creates a HubSpot contact, the response is lost, the agent retries, and now there are two.

Related MCP server: Oktyv

How it works

flowchart LR
    Agent["Agent<br/>(n8n, Python, MCP)"] -->|request| P
    subgraph P["AgentRaaS"]
        direction TB
        D["Deduplicate"] --> V["Policies and validation"] --> C["Circuit breaker"] --> A["Audit log"]
    end
    P -->|forwarded once| API["API<br/>(Stripe, Twilio, HubSpot, any URL)"]

1. Your agent calls AgentRaaS instead of the API.

2. AgentRaaS claims a dedup slot in Redis for that exact request.

3. The first call is forwarded and its result stored.

4. A retry gets the stored result, or 409 while the first is still in flight.

A call that times out after it was sent is treated as outcome unknown: never retried, its slot kept, sent to the dead-letter queue. Every forwarded call also carries Idempotency-Key: agentraas-<hash>, so providers that honor it (Stripe and others) run it once even on a replay.

Free tools, no server needed

pip install agentraas runs entirely on your machine.

agentraas chaos --mock -- python my_agent.py   # find calls that would run twice

from agentraas.local import exactly_once

@exactly_once()
def charge(customer, amount, idempotency_key=None):
    return stripe.Charge.create(customer=customer, amount=amount, idempotency_key=idempotency_key).id

• protect_tool for LangChain/LangGraph and CrewAI, protectTools for the Vercel AI SDK (npm install agentraas).

• agentraas wrap -- <mcp server> gives any MCP server exactly-once write tools and a log. In the official MCP Registry.

• The chaos tester exits non-zero, so it can fail CI (GitHub Action).

Details: src/sdk/README.md, src/sdk-js.

Self-host

git clone https://github.com/sumedhchatse/agentraas.git
cd agentraas
./install.sh

install.sh generates the secrets, builds the image (the first Rust build takes a few minutes), starts Postgres, Redis and MinIO, and runs the migrations. Then open http://localhost:13001/dashboard and register. Kubernetes: a Helm chart is in infra/helm/. Render: one-click deploy.

On SELinux hosts, install.sh relabels the bind mounts. After changing files by hand, recreate (podman-compose down && up -d) rather than restart.

What you get

• Runs once: dedup across retries and machines, near-duplicate matching, step checkpoints, a cross-agent resource lock.

• Policies: what each agent may call and where it may send data, validation rules, spend and loop limits.

• Human approval: risky calls wait for approve or deny in Slack, with escalation.

• Resilience: circuit breaker, rate limits, dead-letter queue with replay.

• Undo: an action that ran can be reversed from the dashboard for 30 days (Stripe charge refunded, Slack message deleted, or your own reverse action), exactly once.

• Audit and identity: tamper-evident log, SIEM export, OpenTelemetry and Prometheus, short-lived scoped agent tokens.

• Data safety: PII redaction, prompt-injection filtering on tool output, schema drift alerts.

• Teams: OIDC SSO, roles, client tenants with white-label branding.

Curated services (Stripe, Twilio, HubSpot, Shopify, Slack, PayPal and more in config/services.json), or register any URL as a Custom Action, SSRF-guarded.

Why not just idempotency keys?

If you only call Stripe from your own code, its Idempotency-Key is enough. AgentRaaS is for the rest: providers without one (most SaaS APIs and every internal endpoint), no-code tools that can't set headers (n8n, Make, Zapier), and one audit trail across every service an agent touches.

When AgentRaaS is down

It fails closed. Nothing in the SDKs, the n8n node or the MCP gateway falls back to calling the API directly, because that is exactly the unguarded retry this product exists to stop. Treat it like a database on your critical path.

Latency: 2.1 to 2.4 ms added at the median, 2.9 to 3.7 ms at p95, measured on one machine (Intel Core i3-12100, local stack, three runs of 500 calls) with infra/scripts/bench-overhead.py. A retried duplicate is answered from cache.

Pricing

On Cloud, actions above what a plan includes cost $1 per 500, up to a monthly cap you set; duplicates, blocked calls and approval waits are never counted. A plan also gives you a self-hosted license key for the same tier (LICENSE_TOKEN). The core server is AGPL-3.0; the Team and Enterprise features are source-available (see LICENSE.md).

Testing

cd src/api-gateway-rs
cargo test --workspace --features enterprise          # unit tests
TEST_BASE_URL=http://localhost:13001 npm test         # integration tests, real server

The integration tests send concurrent duplicates, replays and failures through the built-in mockpay service, so no real API keys are needed.

Next

• Verify the undo log against real Stripe and Slack accounts (tested with mockpay so far).

• The n8n node in n8n's community directory (in review).

Docs and license

agentraas.io/docs has the API, the troubleshooting guide and self-hosting details.

The server is AGPL-3.0; its advanced features (SSO, approvals, DLP: crates/api/src/ee/, crates/core/src/{dlp,hmac_verify}.rs, compose.ee.yaml) are under the Functional Source License, free for any use except a competing hosted service and Apache-2.0 two years after each release. The SDKs are MIT/Apache-2.0. See LICENSE.md.

CONTRIBUTING.md · SECURITY.md (report vulnerabilities privately, not as issues) · CODE_OF_CONDUCT.md

Built with Rust (Axum, Tokio, sqlx), Postgres and Redis.