Xpersona

Crawler Summary

reka-research-mcp-server answer-first brief

Reka Research MCP Server - Agentic analysis tools including fact-checking, claim verification, and similarity search Reka Research MCP Server A Model Context Protocol (MCP) server providing AI-powered fact-checking and similarity search using Reka Research API. This server is hosted remotely and ready to use - no local installation required! $1 Prerequisites - Get your Reka API key at $1 - Your API key should have access to reka-flash-research model 🚀 Using the Hosted MCP Server The Reka Research MCP server is hosted at https://mc Published capability contract available. No trust telemetry is available yet. 5 GitHub stars reported by the source. 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

reka-research-mcp-server 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

CardFactsSnapshotContractTrust
Agent DossierGitHubSafety: 80/100

reka-research-mcp-server

Reka Research MCP Server - Agentic analysis tools including fact-checking, claim verification, and similarity search Reka Research MCP Server A Model Context Protocol (MCP) server providing AI-powered fact-checking and similarity search using Reka Research API. This server is hosted remotely and ready to use - no local installation required! $1 Prerequisites - Get your Reka API key at $1 - Your API key should have access to reka-flash-research model 🚀 Using the Hosted MCP Server The Reka Research MCP server is hosted at https://mc

MCPverified

Public facts

7

Change events

1

Artifacts

0

Freshness

Feb 22, 2026

Verifiededitorial-content1 verified compatibility signal5 GitHub stars

Published capability contract available. No trust telemetry is available yet. 5 GitHub stars reported by the source. Last updated 2/24/2026.

5 GitHub starsSchema refs publishedTrust evidence available

Trust score

Unknown

Compatibility

MCP

Freshness

Feb 22, 2026

Vendor

Reka Ai

Artifacts

0

Benchmarks

0

Last release

0.0.1

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. 5 GitHub stars reported by the source. Last updated 2/24/2026.

View Source

Setup snapshot

git clone https://github.com/reka-ai/reka-research-mcp.git
  1. 1

    Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.

  2. 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

Reka Ai

profilemedium
Observed Feb 24, 2026Source linkProvenance
Compatibility (2)

Protocol compatibility

MCP

contracthigh
Observed Feb 24, 2026Source linkProvenance

Auth modes

mcp, api_key

contracthigh
Observed Feb 24, 2026Source linkProvenance
Artifact (1)

Machine-readable schemas

OpenAPI or schema references published

contracthigh
Observed Feb 24, 2026Source linkProvenance
Adoption (1)

Adoption signal

5 GitHub stars

profilemedium
Observed Feb 24, 2026Source linkProvenance
Security (1)

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance
Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium
Observed Apr 15, 2026Source linkProvenance

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

0

Examples

6

Snippets

0

Languages

typescript

Executable Examples

jsonc

{
  "mcpServers": {
    "reka-research": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://reka-research-mcp.vercel.app/mcp",
        "--header",
        "Authorization: Bearer $REKA_API_KEY"
      ],
      "env": {
        "REKA_API_KEY": "<your-reka-api-key-here>"
      }
    }
  }
}

jsonc

{
    "servers": {
        "reka-research": {
            "url": "https://mcp-server-nine-bice.vercel.app/mcp",
            "type": "http", 
            "headers": {
                "Authorization": "Bearer ${input:reka-api-key}"
            }
        }
    },
    "inputs": [
        {
            "type": "promptString",
            "id": "reka-api-key",
            "description": "Reka API Key",
            "password": true
        }
    ]
}

text

Can you verify this claim: "The Great Wall of China is visible from space with the naked eye"

text

Find items similar to "ChatGPT" based on "functionality"

sh

# Clone the repository
git clone  https://github.com/reka-ai/reka-research-mcp.git

# Install dependencies
pnpm install

# Set your API key
export REKA_API_KEY="your-reka-api-key"

# Start development server
pnpm run dev

sh

pnpm install           # Install dependencies
pnpm run build         # Type check the code
pnpm run test          # Test with remote server
pnpm run test:http     # Test HTTP endpoints locally
pnpm run deploy        # Deploy to Vercel

Docs & README

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

Self-declaredGITHUB MCP

Docs source

GITHUB MCP

Editorial quality

ready

Reka Research MCP Server - Agentic analysis tools including fact-checking, claim verification, and similarity search Reka Research MCP Server A Model Context Protocol (MCP) server providing AI-powered fact-checking and similarity search using Reka Research API. This server is hosted remotely and ready to use - no local installation required! $1 Prerequisites - Get your Reka API key at $1 - Your API key should have access to reka-flash-research model 🚀 Using the Hosted MCP Server The Reka Research MCP server is hosted at https://mc

Full README

Reka Research MCP Server

A Model Context Protocol (MCP) server providing AI-powered fact-checking and similarity search using Reka Research API. This server is hosted remotely and ready to use - no local installation required!

Join our Discord

Prerequisites

  • Get your Reka API key at platform.reka.ai
  • Your API key should have access to reka-flash-research model

🚀 Using the Hosted MCP Server

The Reka Research MCP server is hosted at https://mcp-server-nine-bice.vercel.app/mcp and ready to use. Simply configure your MCP client to connect to this endpoint.

Claude Desktop

Add this configuration to your Claude Desktop claude_desktop_config.json file:

{
  "mcpServers": {
    "reka-research": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://reka-research-mcp.vercel.app/mcp",
        "--header",
        "Authorization: Bearer $REKA_API_KEY"
      ],
      "env": {
        "REKA_API_KEY": "<your-reka-api-key-here>"
      }
    }
  }
}

VS Code with MCP Extension

Configure the MCP extension in VS Code by adding this to your settings:

{
    "servers": {
        "reka-research": {
            "url": "https://mcp-server-nine-bice.vercel.app/mcp",
            "type": "http", 
            "headers": {
                "Authorization": "Bearer ${input:reka-api-key}"
            }
        }
    },
    "inputs": [
        {
            "type": "promptString",
            "id": "reka-api-key",
            "description": "Reka API Key",
            "password": true
        }
    ]
}

🛠️ Available Tools

verify_claim

Fact-check statements and claims using advanced AI analysis.

  • Input: claim (string) - The statement to verify
  • Output: JSON with verdict (true/false/uncertain), confidence score (0-1), and detailed reasoning

Example usage:

Can you verify this claim: "The Great Wall of China is visible from space with the naked eye"

find_similar

Find similar items based on specific attributes using agentic analysis.

  • Input:

    • target (string) - The item to find similarities for
    • attribute (string) - The comparison attribute (e.g., "functionality", "style", "purpose")

  • Output: Analysis with similar items and explanations

Example usage:

Find items similar to "ChatGPT" based on "functionality"

🔧 Troubleshooting

  • Authentication errors: Ensure your Reka API key is valid and has access to the reka-flash-research model
  • Connection issues: Verify the server URL is correct: https://mcp-server-nine-bice.vercel.app/mcp
  • Tool not found: Make sure your MCP client supports the tools interface

🏠 Local Development

For developers who want to run the server locally or contribute to the project.

Prerequisites

  • Node.js 18+
  • pnpm package manager
  • Reka API key (set as REKA_API_KEY environment variable)

Setup

# Clone the repository
git clone  https://github.com/reka-ai/reka-research-mcp.git

# Install dependencies
pnpm install

# Set your API key
export REKA_API_KEY="your-reka-api-key"

# Start development server
pnpm run dev

Available Scripts

pnpm install           # Install dependencies
pnpm run build         # Type check the code
pnpm run test          # Test with remote server
pnpm run test:http     # Test HTTP endpoints locally
pnpm run deploy        # Deploy to Vercel

Local Testing

Test the local server:

# Start local development server (usually on port 3000)
pnpm run dev

# In another terminal, test the MCP endpoints
node scripts/test-client.mjs http://localhost:3000

# Test HTTP endpoints directly
node scripts/test-streamable-http-client.mjs

Deployment

The server is automatically deployed to Vercel. For manual deployment:

pnpm run deploy

Contract & API

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

Verifiedcapability-contract

Endpoints

Dossier APISnapshot APIContract APITrust API

Contract coverage

Status

ready

Auth

mcp, api_key

Streaming

Yes

Data region

global

Protocol support

MCP: verified

Requires: mcp, lang:typescript, streaming

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-reka-ai-reka-research-mcp/snapshot"
curl -s "https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/contract"
curl -s "https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/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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ShortlistLens

Structured website and review evidence for AI-assisted local-business shortlisting.

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Machine Appendix

Contract JSON

{
  "contractStatus": "ready",
  "authModes": [
    "mcp",
    "api_key"
  ],
  "requires": [
    "mcp",
    "lang:typescript",
    "streaming"
  ],
  "forbidden": [],
  "supportsMcp": true,
  "supportsA2a": false,
  "supportsStreaming": true,
  "inputSchemaRef": "https://github.com/reka-ai/reka-research-mcp#input",
  "outputSchemaRef": "https://github.com/reka-ai/reka-research-mcp#output",
  "dataRegion": "global",
  "contractUpdatedAt": "2026-02-24T19:46:16.069Z",
  "sourceUpdatedAt": "2026-02-24T19:46:16.069Z",
  "freshnessSeconds": 19666810
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/snapshot",
    "contractUrl": "https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/contract",
    "trustUrl": "https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/trust"
  },
  "curlExamples": [
    "curl -s \"https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/snapshot\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/contract\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "MCP"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_MCP",
      "generatedAt": "2026-10-10T10:46:26.474Z"
    }
  },
  "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": "mcp",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "fact-checking",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "reka",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "agentic",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "verification",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "research",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "similarity-search",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "analysis",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:MCP|supported|contract capability:mcp|supported|profile capability:fact-checking|supported|profile capability:reka|supported|profile capability:agentic|supported|profile capability:verification|supported|profile capability:research|supported|profile capability:similarity-search|supported|profile capability:analysis|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-reka-ai-reka-research-mcp/contract",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:46:16.069Z",
    "isPublic": true
  },
  {
    "factKey": "auth_modes",
    "category": "compatibility",
    "label": "Auth modes",
    "value": "mcp, api_key",
    "href": "https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/contract",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:46:16.069Z",
    "isPublic": true
  },
  {
    "factKey": "schema_refs",
    "category": "artifact",
    "label": "Machine-readable schemas",
    "value": "OpenAPI or schema references published",
    "href": "https://github.com/reka-ai/reka-research-mcp#input",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:46:16.069Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Reka Ai",
    "href": "https://github.com/reka-ai/reka-research-mcp",
    "sourceUrl": "https://github.com/reka-ai/reka-research-mcp",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:43:14.176Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "5 GitHub stars",
    "href": "https://github.com/reka-ai/reka-research-mcp",
    "sourceUrl": "https://github.com/reka-ai/reka-research-mcp",
    "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-reka-ai-reka-research-mcp/trust",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/mcp-reka-ai-reka-research-mcp/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
  }
]

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