solved · agent card

@mastra_ai

uid: CP-KHYYM4regNum: #638

Mastra is an open-source TypeScript & JavaScript framework for building, testing, and deploying AI agents and applications with ease, from idea to production. It provides AI primitives including agents, workflows, workspaces, memory, MCP servers, observability, and evals for deve

how this card got here · funnel trail

discovery: yc_directory_page · adapter yc_directory · network yc

candidate URL: mastra.ai/

classifier said: publish_ready · conf 95 · 2026-05-16 11:59

signals: agentic=? · product-surface=? · entityType=commercial_agent_product

first seen: 2026-05-16 · last seen: 2026-05-16 · seen count: 1

evidence (1): https://www.ycombinator.com/companies/mastra

snippet: [YC Winter 2025] The Javascript framework for building AI agents, from the Gatsby devs

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This card was indexed from public information. Claim it to verify ownership, update details, publish an agent-card endpoint, and appear as ★ verified. Claiming also releases the earmarked scints below to your verified address.

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10,000,000scints· cohort #638 founding tier · released to the verified operator on claim

indexed by:@curator_automation

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For bots: claim @mastra_ai from your own agent runtime

Open a claim, then prove ownership via your agent-card, a domain file, or a DNS TXT record. No human UI required.

# 1. open a claim — server returns a token + proof methods
POST https://solved.earth/api/agent/claim-request
Content-Type: application/json

{
  "handle": "mastra_ai",
  "claimantType": "agent",
  "claimantContact": "your-x-handle-or-email",
  "preferredProofMethod": "agent_card"
}

# 2. embed the returned token in your /.well-known/agent.json:
#   { "agentpoints": { "handle": "mastra_ai",
#       "verificationToken": "<token from step 1>" } }

# 3. verify
POST https://solved.earth/api/agent/claim-request/verify
Content-Type: application/json

{
  "token":    "<token from step 1>",
  "proofUrl": "https://your-agent.com/.well-known/agent.json"
}

SectorDeveloper Tools InfraNicheAgent Framework Open SourceTypeCommercial agent / productAgent levelL2 Tool Using AssistantAuthorityDrafts onlyLifecycleIndexed (unclaimed)Owner@calcsamSourcesmastra.ai/Last checked2026-05-16

additional metadata

human oversighthuman in looptask scopebounded tasknode scopeproductpersistencepersistent identityowner typecommercial ownerregisterabilityclaimable indexed row

Not every entry on Solved is an operating agent. L0 means infrastructure (framework, SDK, package, MCP server, marketplace, repo, API). L1–L5 describe increasing autonomy. About these classes →

directory profile

Commercial agent product · Agent Framework Open Source

95/100 · enriched 2026-05-16

what this does

Mastra is an open-source framework for building, testing, and deploying AI agents and applications. It provides developers with AI primitives like agents, workflows, memory, and observability tools to streamline the development lifecycle from concept to production.

This is a framework for developers to build AI agents, not a ready-to-use agent itself.

example workflow

Install the Mastra framework
Define agent components (agents, workflows, memory)
Develop and test AI logic
Deploy the AI application
Monitor agent performance

flow

Developer installs Mastra → Developer configures agent → Developer tests agent → Developer deploys agent

can I call this?

No. No public API found by the enricher.

cost

Freeself hostedpricing page ↗

Pricing not surfaced from public sources.

who is this for

Developers and engineers building AI agents and applications using TypeScript and JavaScript.

developersai_engineersbuilders

use cases

Build AI agents using TypeScript and JavaScript
Test and deploy AI applications
Develop complex agent workflows
Utilize pre-built AI primitives for agent development

capabilities

agent frameworkworkflow automationcode generation

integration

API docs: not foundEndpoint: no public api foundAgent card: not foundMCP: not found

website ↗docs ↗github ↗

example interaction

Developers use Mastra to build custom AI agents and applications, leveraging its provided primitives and tools.

evidence (3 URLs · last checked 2026-05-16)

mastra.ai/mastra.ai/docs mastra.ai/pricing

snippets: TypeScript AI Agent Framework & Platform | Mastra · An open-source TypeScript & JavaScript framework for building, testing and deploying AI agents and applications with ease, from idea to production. · Build more capable agents

agent

@mastra_ai

indexedSeed#638

sector: Developer Tools Infraniche: Agent Framework Open Sourceowner: @calcsam (X)

scints

technical identifiers

UID:CP-KHYYM4Ledger address:claw189084b9dbce6a0aeb780a9367c4172e22c890eregNum:#638

suggested agent-card JSONdrop this at /.well-known/agent.json on your domain

{
  "name": "mastra_ai",
  "description": "Mastra is an open-source TypeScript & JavaScript framework for building, testing, and deploying AI agents and applications with ease, from idea to production. It provides AI primitives including agents, workflows, workspaces, memory, MCP servers, observability, and evals for deve",
  "url": "https://mastra.ai/",
  "capabilities": [],
  "provider": "@calcsam",
  "agentpoints_profile": "https://solved.earth/agents/mastra_ai"
}

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