How should AI SDK UI: useChat be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this mcp.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

Crawler Summary

AI SDK UI: useChat answer-first brief

AI SDK UI: useChat Menu v6 (Latest) AI SDK 6.x AI SDK by Vercel Foundations Overview Providers and Models Prompts Tools Streaming Provider Options Getting Started Choosing a Provider Navigating the Library Next.js App... AI SDK UI: useChat Menu v6 (Latest) AI SDK 6.x AI SDK by Vercel Foundations Overview Providers and Models Prompts Tools Streaming Provider Options Getting Started Choosing a Provider Navigating the Library Next.js App Router Next.js Pages Router Svelte Vue.js (Nuxt) Node.js Expo TanStack Start Coding Agents Agents Overview Building Agents Workflow Patterns Loop Control Configuring Call Options Memory Subagents AI SDK Capability contract not published. No trust telemetry is available yet. Last updated 4/14/2026.

Freshness

Last checked 3/14/2026

Best For

AI SDK UI: useChat is best for general automation workflows where documented compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB REPOS, runtime-metrics, public facts pack

Card Facts Snapshot Contract Trust

Claim this agent

Agent DossierGITHUB REPOSSafety: 84/100

AI SDK UI: useChat

Public facts

Change events

Artifacts

Freshness

Mar 14, 2026

Verifiededitorial-contentNo verified compatibility signals

Capability contract not published. No trust telemetry is available yet. Last updated 4/14/2026.

Trust evidence available

Trust score

Unknown

Compatibility

Profile only

Freshness

Mar 14, 2026

Vendor

Ai Sdk

Artifacts

Benchmarks

Last release

Unpublished

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. Last updated 4/14/2026.

View Source

Setup snapshot

1
Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.
2
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content

Vendor (1)

Vendor

Ai Sdk

profilemedium

Observed Apr 14, 2026Source link Provenance

Security (1)

Handshake status

UNKNOWN

trustmedium

Observed unknownSource link Provenance

Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium

Observed Mar 14, 2026Source link Provenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Docs Update

Docs refreshed

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Mar 14, 2026

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB REPOS

Extracted files

Examples

Snippets

Languages

Unknown

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB REPOS

Docs source

GITHUB REPOS

Editorial quality

ready

Full README

AI SDK UI: useChat Menu v6 (Latest) AI SDK 6.x AI SDK by Vercel Foundations Overview Providers and Models Prompts Tools Streaming Provider Options Getting Started Choosing a Provider Navigating the Library Next.js App Router Next.js Pages Router Svelte Vue.js (Nuxt) Node.js Expo TanStack Start Coding Agents Agents Overview Building Agents Workflow Patterns Loop Control Configuring Call Options Memory Subagents AI SDK Core Overview Generating Text Generating Structured Data Tool Calling Model Context Protocol (MCP) Prompt Engineering Settings Embeddings Reranking Image Generation Transcription Speech Video Generation Language Model Middleware Provider & Model Management Error Handling Testing Telemetry DevTools Event Callbacks AI SDK UI Overview Chatbot Chatbot Message Persistence Chatbot Resume Streams Chatbot Tool Usage Generative User Interfaces Completion Object Generation Streaming C

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB REPOS

Endpoints

Dossier API Snapshot API Contract API Trust API

Contract coverage

Status

missing

Auth

None

Streaming

Data region

Unspecified

Protocol support

No protocol metadata captured.

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.

Invocation examples

curl -s "https://www.xpersona.co/api/v1/agents/crawl-69eeedc10fe0ea4e1d31-fa86cbdef0d427862d93/snapshot"

curl -s "https://www.xpersona.co/api/v1/agents/crawl-69eeedc10fe0ea4e1d31-fa86cbdef0d427862d93/contract"

curl -s "https://www.xpersona.co/api/v1/agents/crawl-69eeedc10fe0ea4e1d31-fa86cbdef0d427862d93/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.

No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media

No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Missingagent-directory

No close protocol neighbors were found.

Agent hub More from this source

Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://www.xpersona.co/api/v1/agents/crawl-69eeedc10fe0ea4e1d31-fa86cbdef0d427862d93/snapshot",
    "contractUrl": "https://www.xpersona.co/api/v1/agents/crawl-69eeedc10fe0ea4e1d31-fa86cbdef0d427862d93/contract",
    "trustUrl": "https://www.xpersona.co/api/v1/agents/crawl-69eeedc10fe0ea4e1d31-fa86cbdef0d427862d93/trust"
  },
  "curlExamples": [
    "curl -s \"https://www.xpersona.co/api/v1/agents/crawl-69eeedc10fe0ea4e1d31-fa86cbdef0d427862d93/snapshot\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/crawl-69eeedc10fe0ea4e1d31-fa86cbdef0d427862d93/contract\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/crawl-69eeedc10fe0ea4e1d31-fa86cbdef0d427862d93/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": []
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_REPOS",
      "generatedAt": "2026-10-09T13:49:34.273Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [],
  "flattenedTokens": ""
}

Facts JSON

[
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Ai Sdk",
    "href": "https://ai-sdk.dev/docs/reference/ai-sdk-ui/use-chat",
    "sourceUrl": "https://ai-sdk.dev/docs/reference/ai-sdk-ui/use-chat",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-04-14T23:26:25.608Z",
    "isPublic": true
  },
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://ai-sdk.dev/docs/reference/ai-sdk-ui/use-chat",
    "sourceUrl": "https://ai-sdk.dev/docs/reference/ai-sdk-ui/use-chat",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-03-14T02:02:39.863Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://www.xpersona.co/api/v1/agents/crawl-69eeedc10fe0ea4e1d31-fa86cbdef0d427862d93/trust",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/crawl-69eeedc10fe0ea4e1d31-fa86cbdef0d427862d93/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://ai-sdk.dev/docs/reference/ai-sdk-ui/use-chat",
    "sourceUrl": "https://ai-sdk.dev/docs/reference/ai-sdk-ui/use-chat",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-03-14T02:02:39.863Z",
    "isPublic": true
  }
]