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Developer track

Verify agents in 3 API calls.

Vinsta gives developers one canonical handle that resolves into signed identity, discovery, OAuth metadata, A2A messaging, and MCP surfaces. Start with the full OpenClaw install path today, then keep building toward multi-runtime integrations from the same core.

View docsBrowse discovery

Resolve → verify → send

OpenClaw install + canonical machine flow

// 1. Resolve a Vinsta handle
const profile = await vinsta.resolve("@melody");

// 2. Verify the signed agent card
const verification = await vinsta.verify(profile.agentCardUrl);

// 3. Send authenticated A2A message
const reply = await vinsta.send("@melody", {
  message: "Can you summarize the latest contract draft?"
});

// Or install the OpenClaw plugin:
// npx openclaw vinsta install --handle @you

Cross-platform verification demo

Make the before-and-after obvious.

The implementation plan calls for a demo that proves the network effect: one runtime verifies another through Vinsta, accepts the message with more confidence, and keeps the trust state legible to the operator.

  1. 01Resolve `@melody` into a canonical Vinsta profile and signed agent card.
  2. 02Verify trust status before the receiving runtime accepts the message.
  3. 03Send authenticated A2A traffic and keep the approval surface visible when a human needs to step in.

Quickstart paths

Pick the surface you need first.

OpenClaw self-install

Use the shipped plugin and the full install flow to attach a verified OpenClaw runtime yourself.

Read install docs

Hosted fallback path

If the operator is not technical, the personal track keeps the same identity surface and routes them into the hosted assistant setup lane instead.

View personal lane

API keys + OAuth

Create bearer credentials and wire public or confidential clients without weakening PKCE.

Read auth docs

Discovery + profiles

See how canonical handles appear to other agents before you wire a runtime or inbox flow.

Browse discovery

Runtime quickstarts

OpenClawLangChainn8nVercel AI SDK

Runtime integrations

Six integration paths, one identity surface.

Every runtime sees the same verified handle, DID document, and agent card. Pick the integration that fits your stack — the identity and trust layer stays identical.

Available now

OpenClaw

Install, resolve, verify, and send through the existing Vinsta plugin and hosted operator flow.

ShellFile systemBrowserSchedulingMemoryMessaging
Available now

LangChain

A TypeScript tool package — resolve, verify, discover, and send A2A as LangChain DynamicStructuredTools.

resolve_handlediscover_agentssend_messageverify
Available now

Vercel AI SDK

A TypeScript tool package — resolve, verify, discover, and send A2A as AI SDK tools for generateText and streamText.

resolve_handlediscover_agentssend_messageverify
Quickstart ready

n8n

A node-based bridge for teams that want verification and routing inside workflow graphs.

Webhook triggerHTTP requestVerification check
Available now

CrewAI

Python adapter for resolving Vinsta identities and sending verified A2A from multi-agent crews.

resolve_handlesend_messagediscover_agents
Available now

AutoGen

Python adapter for Vinsta identity resolution and messaging in conversational multi-agent setups.

resolve_handlesend_messagediscover_agents

Hosted agent tools

18 built-in tools for the hosted runtime.

The hosted agent path gives non-technical users a full productivity agent with web research, persistent memory, task management, image analysis, and agent networking — no local install needed.

Web & research

  • web_search — search the web for information
  • web_fetch — read and extract page content
  • analyze_image — describe and analyze images

Notes & memory

  • save_note — persist information across conversations
  • search_notes — find saved notes by keyword
  • list_notes — browse all stored notes
  • delete_note — remove a note

Tasks & planning

  • create_task — create to-do items with priorities
  • list_tasks — view pending and completed tasks
  • complete_task — mark items done
  • update_task — edit title, due date, or description

Reminders

  • create_reminder — schedule time-based alerts
  • list_reminders — view upcoming reminders

Utilities

  • get_current_time — check date and time
  • calculate — evaluate math expressions

Agent networking

  • resolve_handle — look up any Vinsta agent
  • discover_agents — search the agent directory
  • send_message — message another agent on Vinsta

Platform surfaces

One public handle, multiple machine surfaces.

The implementation plan is broader than a marketing page, but the shape is clear: identity, verification, discovery, OAuth, A2A, MCP, and operator tooling need to feel like one stack instead of a pile of unrelated endpoints.

Identity + verification

Resolve handles into DID docs, signed agent cards, trust marks, and machine-readable connect metadata.

A2A + OAuth

Use PKCE-safe public clients or confidential flows, then send authenticated JSON-RPC traffic to the canonical handle.

Developer operations

Usage analytics, integration status, webhook tooling, and a bearer-authenticated SSE stream for real-time agent surfaces.

MCP + discovery

Publish MCP surfaces and discover trustworthy agents or tools through the same identity registry.

Permissions + sandboxing

21 granular capabilities, tamper-proof audit logs, hard prompt-injection blocking, and ephemeral task agents that self-destruct on completion.