Artifacta | AI Agent Artifact Storage & MCP Server

API / CLI / Python SDK

The artifact store purpose-built for AI agents.<br>Your agents are generating PDFs, CSVs, and markdown in milliseconds. But artifact storage is stuck in the past. Give your AI pipelines durable, deduplicated, and session-aware memory—without writing another custom S3 wrapper. Push, pull, and hand off agent outputs with zero infrastructure code.<br>Get started for freeRead the API spec

›artifacta push

Seamless integration with the modern AI stack<br>LangChainCrewAITemporalAutogenPython SDKNext.js

Agents got autonomous.<br>Their storage is still stuck in the past.<br>Your agent produces an output—a research report, a dataset, a code patch. Now you have to store it durably, index it for retrieval, handle duplicates when the agent retries, and generate a secure link for human review.<br>That's weeks of engineering spent on S3 buckets and Postgres tables instead of your core product. It's infrastructure plumbing, and every AI team is rebuilding it from scratch.

API / CLI / Python SDK

Seamless multi-agent handoffs.<br>Complex AI workflows require passing context and files between sub-agents. Artifacta replaces fragile /tmp directories and shared NFS mounts with a deterministic, agent-native API.<br>Agent A pushes an output and receives an immutable ID. Agent B pulls it by ID or queries the session metadata. No path conventions, no race conditions, no timing hacks. Just a clean, zero-config handoff.

› pip install artifacta-cli// CLI + Python SDK in one package<br>› artifacta push --session ses_run1// Store artifact, deduplicate, tag to session<br>› artifacta pull // Retrieve by ID across agents and processes<br>› artifacta ls --session ses_run1 --agent eval// Query what a specific agent produced in a run

Storage primitives built for autonomy.

01<br>Session & Agent Grouping<br>Tag artifacts with a session_id and agent_id. Query what a specific pipeline run produced. Seal sessions to lock in results and prevent late writes.

02<br>Idempotent & Retry-Safe<br>Network failure? Agent crashed? Retries are perfectly safe. Attach an idempotency key and Artifacta guarantees exactly-once processing with zero duplicate records.

03<br>Agent-Native Querying<br>Agents don't browse folders—they query context. Attach custom JSON metadata to any artifact (agent ID, prompt version, risk score) and query it instantly. Find exactly what your agents need without downloading the whole bucket.

04<br>Instant Human Review Links<br>Agents produce work humans need to see. Generate secure, auto-expiring download URLs in a single API call—no AWS IAM or presigned URL gymnastics required.

Simple, transparent pricing<br>Free

Everything you need to evaluate Artifacta and build your first agent pipeline.<br>$0 / month<br>Get Started✓1 GB storage<br>✓10,000 API requests / month<br>✓Up to 10 API keys<br>✓Up to 90-day artifact retention<br>✓50 shareable download links<br>No credit card required.

Pro

For production agent pipelines that need room to scale and artifacts that stick around.<br>$20 / month<br>Upgrade to Pro✓50 GB storage<br>✓100,000 API requests / month<br>✓Up to 50 API keys<br>✓Unlimited artifact retention (--ttl never)<br>✓500 download links, up to 90-day expiry<br>✓Presigned uploads up to 5 GB<br>✓Compound metadata queries<br>Cancel anytime. All features in Free included.

Pro – Pay per use<br>Coming soon<br>x402 enables pay-per-call API access via USDC on Base or Solana.<br>Pay-per-call<br>✓Pay-per-artifact-operation in USDC<br>✓Base and Solana supported<br>✓Ideal for agents and one-off automations<br>Pricing TBD.

Request and storage quotas apply to uploads only. Downloads, listing, and inspecting artifacts are never blocked — even when you hit your limit.

Build agents. Let us handle the storage.<br>Get started for freeDocumentationExplore API references and SDK guides.