How should pplx-spa-assets-knowledge 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

pplx-spa-assets-knowledge answer-first brief

Perplexity AI SPA static assets analyzer, knowledge base generator, and OpenAPI/AsyncAPI/JSON Schema specification builder for pplx-next-static-public.perplexity.ai pplx-spa-assets-knowledge Perplexity AI SPA static assets analyzer, knowledge base generator, and OpenAPI/AsyncAPI/JSON Schema specification builder Overview This project systematically analyzes and documents Perplexity AI SPA assets from pplx-next-static-public.perplexity.ai, extracting structured knowledge and generating comprehensive API specifications. 📚 Documentation - **$1** - Complete catalog of all project a Published capability contract available. No trust telemetry is available yet. Last updated 2/24/2026.

Freshness

Last checked 2/22/2026

Best For

Contract is available with explicit auth and schema references.

Not Ideal For

pplx-spa-assets-knowledge is not ideal for teams that need stronger public trust telemetry, lower setup complexity, or more explicit contract coverage before production rollout.

Evidence Sources Checked

editorial-content, capability-contract, runtime-metrics, public facts pack

Card Facts Snapshot Contract Trust

Claim this agent

Agent DossierGitHubSafety: 98/100

pplx-spa-assets-knowledge

MCPverified

Public facts

Change events

Artifacts

Freshness

Feb 22, 2026

Verifiededitorial-content1 verified compatibility signal

Published capability contract available. No trust telemetry is available yet. Last updated 2/24/2026.

Schema refs publishedTrust evidence available

Trust score

Unknown

Compatibility

MCP

Freshness

Feb 22, 2026

Vendor

Pv Udpv

Artifacts

Benchmarks

Last release

1.0.0

Executive Summary

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

Verifiededitorial-content

Summary

Published capability contract available. No trust telemetry is available yet. Last updated 2/24/2026.

View Source

Setup snapshot

git clone https://github.com/pv-udpv/pplx-spa-assets-knowledge.git

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

Pv Udpv

profilemedium

Observed Feb 24, 2026Source link Provenance

Compatibility (2)

Protocol compatibility

MCP

contracthigh

Observed Feb 24, 2026Source link Provenance

Auth modes

mcp, api_key

contracthigh

Observed Feb 24, 2026Source link Provenance

Artifact (1)

Machine-readable schemas

OpenAPI or schema references published

contracthigh

Observed Feb 24, 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 Apr 15, 2026Source link Provenance

Release & Crawl Timeline

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

Self-declaredagent-index

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts Archive

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

Self-declaredGITHUB MCP

Extracted files

Examples

Snippets

Languages

typescript

Executable Examples

text

src/
├── parsers/          # Asset parsing and chunking
│   └── asset-parser.ts
├── generators/       # Specification generators
│   ├── openapi-generator.ts
│   ├── asyncapi-generator.ts
│   └── jsonschema-generator.ts
├── knowledge/        # Knowledge base construction
│   └── kb-builder.ts
├── types/            # Type definitions
│   └── index.ts
└── cli.ts            # CLI interface

bash

# Using uv (recommended)
uv venv
source .venv/bin/activate  # or `.venv\Scripts\activate` on Windows
uv pip install -e .

# Using npm
npm install

bash

# Analyze a single file
npm run analyze -- --file ./path/to/file.ts

# Analyze all files in a directory
npm run analyze -- --dir ./src

# Analyze directory recursively with custom pattern
npm run analyze -- --dir ./src --recursive --pattern "*.{ts,tsx}"

# Specify output directory
npm run analyze -- --dir ./src --output ./my-analysis

bash

npm run parse -- --source pplx-next-static-public.perplexity.ai --output ./assets-cache

bash

# Generate all specs
npm run generate

# Generate specific spec type
npm run generate -- --type openapi
npm run generate -- --type asyncapi
npm run generate -- --type jsonschema

bash

npm run kb:build -- --input ./assets-cache --output ./kb/generated

Docs & README

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

Self-declaredGITHUB MCP

Docs source

GITHUB MCP

Editorial quality

ready

Full README

pplx-spa-assets-knowledge

Perplexity AI SPA static assets analyzer, knowledge base generator, and OpenAPI/AsyncAPI/JSON Schema specification builder

Overview

This project systematically analyzes and documents Perplexity AI SPA assets from pplx-next-static-public.perplexity.ai, extracting structured knowledge and generating comprehensive API specifications.

📚 Documentation

Knowledge Base - Complete catalog of all project artifacts, usage examples, and quick reference
Architecture - System design, data flow, and technical details
Development Instructions - Setup and development workflow
Browser Automation - Chrome DevTools Protocol integration
Quick Start - Get started quickly

Features

Asset Parser: TypeScript-based chunking and analysis of SPA static assets
Knowledge Base Generator: Automated extraction and structuring of domain knowledge
Specification Generators:
- OpenAPI v3 (REST API specs)
- AsyncAPI v3 (WebSocket/event-driven specs)
- JSON Schema (data model definitions)

Architecture

src/
├── parsers/          # Asset parsing and chunking
│   └── asset-parser.ts
├── generators/       # Specification generators
│   ├── openapi-generator.ts
│   ├── asyncapi-generator.ts
│   └── jsonschema-generator.ts
├── knowledge/        # Knowledge base construction
│   └── kb-builder.ts
├── types/            # Type definitions
│   └── index.ts
└── cli.ts            # CLI interface

Installation

# Using uv (recommended)
uv venv
source .venv/bin/activate  # or `.venv\Scripts\activate` on Windows
uv pip install -e .

# Using npm
npm install

Usage

Analyze Local Files

Analyze TypeScript/JavaScript files that you have locally (uploaded or created):

# Analyze a single file
npm run analyze -- --file ./path/to/file.ts

# Analyze all files in a directory
npm run analyze -- --dir ./src

# Analyze directory recursively with custom pattern
npm run analyze -- --dir ./src --recursive --pattern "*.{ts,tsx}"

# Specify output directory
npm run analyze -- --dir ./src --output ./my-analysis

The analyze command will:

Extract TypeScript types, interfaces, classes, and enums
Identify symbols and their locations
Detect API endpoints (fetch calls with HTTP methods)
Generate a JSON report with the analysis results

Parse Assets

npm run parse -- --source pplx-next-static-public.perplexity.ai --output ./assets-cache

Generate Specifications

# Generate all specs
npm run generate

# Generate specific spec type
npm run generate -- --type openapi
npm run generate -- --type asyncapi
npm run generate -- --type jsonschema

Build Knowledge Base

npm run kb:build -- --input ./assets-cache --output ./kb/generated

Development

# Watch mode
npm run dev

# Build
npm run build

# Lint
npm run lint

# Format
npm run format

Output Structure

specs/
├── openapi/
│   ├── api-v1.yaml
│   └── websocket.yaml
├── asyncapi/
│   ├── events.yaml
│   └── threads.yaml
└── jsonschema/
    ├── models/
    └── responses/

kb/
├── entities/
├── relationships/
└── documentation/

Integration with Perplexity AI Ecosystem

This repository complements:

pplx-api-client - Unofficial Python/TypeScript clients
pplx-mcp-server - MCP server integration

Roadmap

[ ] Automated asset fetching and versioning
[ ] GraphRAG integration for knowledge graph
[ ] CI/CD pipeline for spec generation
[ ] Semantic diff tracking for API changes
[ ] Integration with MCP servers

License

MIT

Contract & API

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

Verifiedcapability-contract

Endpoints

Dossier API Snapshot API Contract API Trust API

Contract coverage

Status

ready

Auth

mcp, api_key

Streaming

Data region

global

Protocol support

MCP: verified

Requires: mcp, lang:typescript

Forbidden: none

Guardrails

Operational confidence: medium

Contract is available with explicit auth and schema references.

Trust confidence is not low and verification freshness is acceptable.

Protocol support is explicitly confirmed in contract metadata.

Invocation examples

curl -s "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/snapshot"

curl -s "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/contract"

curl -s "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/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

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.

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MCPmcpmcp-registry

Machine Appendix

Contract JSON

{
  "contractStatus": "ready",
  "authModes": [
    "mcp",
    "api_key"
  ],
  "requires": [
    "mcp",
    "lang:typescript"
  ],
  "forbidden": [],
  "supportsMcp": true,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": "https://github.com/pv-udpv/pplx-spa-assets-knowledge#input",
  "outputSchemaRef": "https://github.com/pv-udpv/pplx-spa-assets-knowledge#output",
  "dataRegion": "global",
  "contractUpdatedAt": "2026-02-24T19:44:33.850Z",
  "sourceUpdatedAt": "2026-02-24T19:44:33.850Z",
  "freshnessSeconds": 19554748
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/snapshot",
    "contractUrl": "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/contract",
    "trustUrl": "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/trust"
  },
  "curlExamples": [
    "curl -s \"https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/snapshot\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/contract\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "MCP"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_MCP",
      "generatedAt": "2026-10-09T03:37:02.620Z"
    }
  },
  "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": [
    {
      "key": "MCP",
      "type": "protocol",
      "support": "supported",
      "confidenceSource": "contract",
      "notes": "Confirmed by capability contract"
    },
    {
      "key": "perplexity",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "spa",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "reverse-engineering",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "openapi",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "asyncapi",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "json-schema",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "mcp",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "knowledge-base",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:MCP|supported|contract capability:perplexity|supported|profile capability:spa|supported|profile capability:reverse-engineering|supported|profile capability:openapi|supported|profile capability:asyncapi|supported|profile capability:json-schema|supported|profile capability:mcp|supported|profile capability:knowledge-base|supported|profile"
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "MCP",
    "href": "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/contract",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:44:33.850Z",
    "isPublic": true
  },
  {
    "factKey": "auth_modes",
    "category": "compatibility",
    "label": "Auth modes",
    "value": "mcp, api_key",
    "href": "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/contract",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:44:33.850Z",
    "isPublic": true
  },
  {
    "factKey": "schema_refs",
    "category": "artifact",
    "label": "Machine-readable schemas",
    "value": "OpenAPI or schema references published",
    "href": "https://github.com/pv-udpv/pplx-spa-assets-knowledge#input",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:44:33.850Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Pv Udpv",
    "href": "https://github.com/pv-udpv/pplx-spa-assets-knowledge",
    "sourceUrl": "https://github.com/pv-udpv/pplx-spa-assets-knowledge",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:43:14.176Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/trust",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/mcp-pv-udpv-pplx-spa-assets-knowledge/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]