How should crewai-kya be evaluated before use?

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

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

crewai-kya answer-first brief

KYA (Know Your Agent) identity verification for CrewAI agents. Auto-generate identity cards, verify signatures, gate on trust scores. crewai-kya **KYA (Know Your Agent) identity verification for CrewAI agents.** Cryptographic agent identity, trust gates, and verification middleware for $1 workflows. No blockchain, no cloud dependency — just Ed25519 signatures and a clean Python API. Install For signature verification: Quick Start That's it. Your agent now has a verifiable identity. Trust Gates Block actions when agents don't meet trust requirements Capability contract not published. No trust telemetry is available yet. 1 GitHub stars reported by the source. Last updated 6/1/2026.

Freshness

Last checked 6/1/2026

Best For

crewai-kya is best for crewai, multi-agent workflows where OpenClaw compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

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

Card Facts Snapshot Contract Trust

Claim this agent

Agent DossierGitHubSafety: 66/100

crewai-kya

OpenClawself-declared

Public facts

Change events

Artifacts

Freshness

Jun 1, 2026

Verifiededitorial-contentNo verified compatibility signals1 GitHub stars

Capability contract not published. No trust telemetry is available yet. 1 GitHub stars reported by the source. Last updated 6/1/2026.

1 GitHub starsTrust evidence available

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Jun 1, 2026

Vendor

Luciferforge

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Unpublished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. 1 GitHub stars reported by the source. Last updated 6/1/2026.

View Source

Setup snapshot

git clone https://github.com/LuciferForge/crewai-kya.git

1
Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.
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

Luciferforge

profilemedium

Observed May 24, 2026Source link Provenance

Compatibility (1)

Protocol compatibility

OpenClaw

contractmedium

Observed May 24, 2026Source link Provenance

Adoption (1)

Adoption signal

1 GitHub stars

profilemedium

Observed May 24, 2026Source link Provenance

Security (1)

Handshake status

UNKNOWN

trustmedium

Observed unknownSource link Provenance

Release & Crawl Timeline

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

Self-declaredagent-index

Artifacts Archive

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

Self-declaredGITHUB OPENCLEW

Extracted files

Examples

Snippets

Languages

python

Executable Examples

bash

pip install crewai-kya

bash

pip install crewai-kya[signing]

python

from crewai import Agent
from crewai_kya import create_agent_card, attach_card, KYAIdentityTool

# Create your CrewAI agent
researcher = Agent(
    role="Researcher",
    goal="Find and summarize relevant papers",
    backstory="Expert research analyst",
    tools=[KYAIdentityTool()],  # Agent can verify other agents
)

# Give it a cryptographic identity card
card = create_agent_card(
    researcher,
    owner_name="Acme Corp",
    owner_contact="[email protected]",
)
attach_card(researcher, card)

python

from crewai_kya import TrustGateTool

# Add to any agent's toolkit
agent = Agent(
    role="Gatekeeper",
    goal="Verify agent identities before granting access",
    tools=[TrustGateTool()],
)

python

from crewai_kya import kya_verified

@kya_verified(min_score=60, require_signature=True)
def sensitive_operation(agent, data):
    # Only runs if agent has a valid, signed KYA card with score >= 60
    return process(data)

# Fails with KYAVerificationError if agent doesn't meet requirements
sensitive_operation(my_agent, sensitive_data)

python

from kya.signer import generate_keypair, sign_card

# One-time: generate Ed25519 keys
generate_keypair("my-org")

# Sign a card
signed_card = sign_card(card, "~/.kya/keys/my-org.key")

Docs & README

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

Self-declaredGITHUB OPENCLEW

Docs source

GITHUB OPENCLEW

Editorial quality

ready

Full README

crewai-kya

KYA (Know Your Agent) identity verification for CrewAI agents.

Cryptographic agent identity, trust gates, and verification middleware for CrewAI workflows. No blockchain, no cloud dependency — just Ed25519 signatures and a clean Python API.

Install

pip install crewai-kya

For signature verification:

pip install crewai-kya[signing]

Quick Start

from crewai import Agent
from crewai_kya import create_agent_card, attach_card, KYAIdentityTool

# Create your CrewAI agent
researcher = Agent(
    role="Researcher",
    goal="Find and summarize relevant papers",
    backstory="Expert research analyst",
    tools=[KYAIdentityTool()],  # Agent can verify other agents
)

# Give it a cryptographic identity card
card = create_agent_card(
    researcher,
    owner_name="Acme Corp",
    owner_contact="[email protected]",
)
attach_card(researcher, card)

That's it. Your agent now has a verifiable identity.

Trust Gates

Block actions when agents don't meet trust requirements:

from crewai_kya import TrustGateTool

# Add to any agent's toolkit
agent = Agent(
    role="Gatekeeper",
    goal="Verify agent identities before granting access",
    tools=[TrustGateTool()],
)

The TrustGateTool checks:

Completeness score — is the identity card filled out? (0-100)
Signature — is the card cryptographically signed?
Capabilities — does the agent declare the required capabilities?

Decorator: `@kya_verified`

Gate any function on KYA identity:

from crewai_kya import kya_verified

@kya_verified(min_score=60, require_signature=True)
def sensitive_operation(agent, data):
    # Only runs if agent has a valid, signed KYA card with score >= 60
    return process(data)

# Fails with KYAVerificationError if agent doesn't meet requirements
sensitive_operation(my_agent, sensitive_data)

Failure modes:

on_fail="raise" — raise KYAVerificationError (default)
on_fail="skip" — return None silently
on_fail="log" — print warning, continue execution

Why KYA over alternatives?

| Feature | crewai-kya | AgentFolio | |---------|-----------|------------| | Self-hosted | Yes | No | | Works offline | Yes | No | | Cryptographic signing | Ed25519 | None | | Blockchain dependency | None | Required | | PyPI package | crewai-kya | Not published | | Zero external deps | Yes (signing optional) | No | | Open standard | KYA v0.1 schema | Proprietary |

API Reference

`create_agent_card(agent, **kwargs) -> dict`

Create a KYA identity card from a CrewAI Agent. Auto-extracts role, goal, backstory, and tool capabilities.

Parameters:

agent — CrewAI Agent instance
owner_name — Organization name
owner_contact — Contact email
agent_id_prefix — ID prefix (default: "crewai")
capabilities — Override auto-detected capabilities
version — Agent version (default: "0.1.0")
risk_classification — EU AI Act level (default: "minimal")
human_oversight — Oversight level (default: "human-on-the-loop")

`attach_card(agent, card)`

Attach a KYA card to an agent instance for middleware access.

`get_card(agent) -> dict | None`

Retrieve the attached KYA card.

`KYAIdentityTool`

CrewAI Tool that verifies KYA identity cards. Input: card JSON string. Output: verification result.

`TrustGateTool`

CrewAI Tool that gates actions on trust score. Input: card JSON + thresholds. Output: PASSED/BLOCKED.

`@kya_verified(min_score, require_signature, required_capabilities, on_fail)`

Decorator for gating function execution on KYA identity.

Sign Cards

from kya.signer import generate_keypair, sign_card

# One-time: generate Ed25519 keys
generate_keypair("my-org")

# Sign a card
signed_card = sign_card(card, "~/.kya/keys/my-org.key")

License

MIT — LuciferForge

Contract & API

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

MissingGITHUB OPENCLEW

Endpoints

Dossier API Snapshot API Contract API Trust API

Contract coverage

Status

missing

Auth

None

Streaming

Data region

Unspecified

Protocol support

OpenClaw: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.

Invocation examples

curl -s "https://www.xpersona.co/api/v1/agents/crewai-luciferforge-crewai-kya/snapshot"

curl -s "https://www.xpersona.co/api/v1/agents/crewai-luciferforge-crewai-kya/contract"

curl -s "https://www.xpersona.co/api/v1/agents/crewai-luciferforge-crewai-kya/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.

Self-declaredprotocol-neighbors

GITHUB_OPENCLEW@x1pay/langchain

Rank

LangChain/LangGraph tools for AI agent x402 payments on X1

Traction

No public download signal

Freshness

Updated 4mo ago

OPENCLAW

GITHUB_OPENCLEW@langchain/langgraph-swarm

Rank

An implementation of a multi-agent swarm using LangGraph

Traction

No public download signal

Freshness

Updated 4mo ago

OPENCLAW

GITHUB_OPENCLEW@langchain/langgraph-supervisor

Rank

LangGraph Multi-Agent Supervisor

Traction

No public download signal

Freshness

Updated 4mo ago

OPENCLAW

GITHUB_OPENCLEWoceanbus-langchain

Rank

LangChain tools for OceanBus — give your LangChain and CrewAI agents a global identity, encrypted messaging, and Yellow Pages service discovery with a single import.

Traction

No public download signal

Freshness

Updated 4mo ago

OPENCLAW

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/crewai-luciferforge-crewai-kya/snapshot",
    "contractUrl": "https://www.xpersona.co/api/v1/agents/crewai-luciferforge-crewai-kya/contract",
    "trustUrl": "https://www.xpersona.co/api/v1/agents/crewai-luciferforge-crewai-kya/trust"
  },
  "curlExamples": [
    "curl -s \"https://www.xpersona.co/api/v1/agents/crewai-luciferforge-crewai-kya/snapshot\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/crewai-luciferforge-crewai-kya/contract\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/crewai-luciferforge-crewai-kya/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_OPENCLEW",
      "generatedAt": "2026-10-08T22:20:32.560Z"
    }
  },
  "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": "OPENCLEW",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    },
    {
      "key": "crewai",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "multi-agent",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile capability:crewai|supported|profile capability:multi-agent|supported|profile"
}

Facts JSON

[
  {
    "factKey": "vendor",
    "label": "Vendor",
    "value": "Luciferforge",
    "category": "vendor",
    "href": "https://github.com/LuciferForge/crewai-kya",
    "sourceUrl": "https://github.com/LuciferForge/crewai-kya",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-05-24T06:16:49.558Z",
    "isPublic": true,
    "metadata": {}
  },
  {
    "factKey": "protocols",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "category": "compatibility",
    "href": "https://www.xpersona.co/api/v1/agents/crewai-luciferforge-crewai-kya/contract",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/crewai-luciferforge-crewai-kya/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-05-24T06:16:49.558Z",
    "isPublic": true,
    "metadata": {}
  },
  {
    "factKey": "traction",
    "label": "Adoption signal",
    "value": "1 GitHub stars",
    "category": "adoption",
    "href": "https://github.com/LuciferForge/crewai-kya",
    "sourceUrl": "https://github.com/LuciferForge/crewai-kya",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-05-24T06:16:49.558Z",
    "isPublic": true,
    "metadata": {}
  },
  {
    "factKey": "handshake_status",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "category": "security",
    "href": "https://www.xpersona.co/api/v1/agents/crewai-luciferforge-crewai-kya/trust",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/crewai-luciferforge-crewai-kya/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true,
    "metadata": {}
  }
]

Change Events JSON

[]

crewai-kya answer-first brief

Executive Summary

Evidence Ledger

Release & Crawl Timeline

Artifacts Archive

Docs & README

crewai-kya

Install

Quick Start

Trust Gates

Decorator: @kya_verified

Why KYA over alternatives?

API Reference

create_agent_card(agent, **kwargs) -> dict

attach_card(agent, card)

get_card(agent) -> dict | None

KYAIdentityTool

TrustGateTool

@kya_verified(min_score, require_signature, required_capabilities, on_fail)

Sign Cards

License

Contract & API

Reliability & Benchmarks

Media & Demo

Related Agents

Decorator: `@kya_verified`

`create_agent_card(agent, **kwargs) -> dict`

`attach_card(agent, card)`

`get_card(agent) -> dict | None`

`KYAIdentityTool`

`TrustGateTool`

`@kya_verified(min_score, require_signature, required_capabilities, on_fail)`