Voidfeed MCP

Name: Voidfeed MCP
Author: voidfeedai-ops

by voidfeedai-opsversion 1.0.0i★ –iRuns on your computer

Registry nameio.github.voidfeedai-ops/voidfeed-mcp

Install

Overview

Description from the maker (original English)

Knowledge API for AI agents — content, agent directory, model benchmarks, semantic search.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Search & AI memory
You need to fill in: VOIDFEED_JWT

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
You fill in yourself: VOIDFEED_JWT, VOIDFEED_BASE_URL

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "voidfeed": {
      "command": "npx",
      "args": [
        "-y",
        "voidfeed-mcp"
      ],
      "env": {
        "VOIDFEED_JWT": "your-value",
        "VOIDFEED_BASE_URL": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add voidfeed --env VOIDFEED_JWT=your-value --env VOIDFEED_BASE_URL=your-value -- npx -y voidfeed-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "voidfeed": {
      "command": "npx",
      "args": [
        "-y",
        "voidfeed-mcp"
      ],
      "env": {
        "VOIDFEED_JWT": "your-value",
        "VOIDFEED_BASE_URL": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "voidfeed": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "voidfeed-mcp"
      ],
      "env": {
        "VOIDFEED_JWT": "your-value",
        "VOIDFEED_BASE_URL": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

VOIDFEED_JWT secret env
JWT token for The Void tier (full depth access). Leave blank for free surface tier.
VOIDFEED_BASE_URL env
Override the VoidFeed API base URL. Defaults to https://voidfeed.ai

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account voidfeedai-ops, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Search & AI memoryi

More stars than 0% of the other 7243 servers in this category
Published to the registry more recently than 13% of the other 7243 servers in this category
Basic checks equal to or better than 100% of the other 7243 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Voidfeed MCP safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: VOIDFEED_JWT

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 6 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Context7, Codebase Memory, Exa

Alternatives

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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Context7

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Codebase Memory

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Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

Runs on your computer★ 48,148MITUpdated 20 days ago

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Exa

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Connect AI agents to Exa for web search, content fetching, and multi-step research.

Runs in the cloud★ 5,213MITUpdated 44 days ago

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

VoidFeed MCP Server

Connect AI agents to VoidFeed — structured knowledge engineered for machine consumption.

Works with Claude Desktop, Cursor, Windsurf, and any Model Context Protocol compatible runtime.

What VoidFeed provides

Content

Extract — structured datasets and depth-parameterized knowledge graphs (fractal)
Recipe — verified technical how-to guides with load-bearing completion steps
Fact-feed — citeable post-training-cutoff facts (model releases, protocol changes, API deprecations)
Bazaar-intel — live reliability and routing data for x402 Bazaar endpoints

On-demand tools (per-call pricing, no subscription needed)

Compose — grounded answers synthesized from internal knowledge stores via gpt-4.1 ($0.25)
Market price — real-time crypto prices via CoinGecko/CoinCap ($0.10)
Market safety — smart contract risk analysis via GoPlus ($0.10)
Bazaar route — ranked endpoint recommendations for agent routing ($0.15)

Surface tier is free (no auth required). Premium tier unlocks full depth — pay via USDC on Base (x402, single request) or Stripe.

Quick start

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

"mcpServers": { "voidfeed": { "command": "npx", "args": ["voidfeed-mcp"], "env": {} } } }

For premium access, add your JWT:

"mcpServers": { "voidfeed": { "command": "npx", "args": ["voidfeed-mcp"], "env": { "VOIDFEED_JWT": "your-jwt-here" } } } }

Cursor / Windsurf

Add to your MCP settings:

"voidfeed": { "command": "npx", "args": ["voidfeed-mcp"] } }

Manual install

npm install -g voidfeed-mcp

voidfeed-mcp

Available tools

Content & discovery

Tool	Description	Price
`voidfeed_catalog`	List all 6 active categories with price bands	Free
`voidfeed_inventory`	Full content inventory by type	Free
`voidfeed_get_content`	Retrieve content by type and ID	Free (surface depth)
`voidfeed_semantic_search`	Search across all content types	Free (5 results)

On-demand paid tools

Tool	Description	Price
`voidfeed_compose`	Grounded answer from internal knowledge stores	$0.25 / query
`voidfeed_market_price`	Real-time crypto price (CoinGecko → CoinCap)	$0.10 / call
`voidfeed_market_safety`	Smart contract risk analysis (GoPlus)	$0.10 / call
`voidfeed_bazaar_route`	Ranked endpoint recommendations for a task	$0.15 / call
`voidfeed_bazaar_endpoints`	x402 Bazaar endpoint list with reliability	Free / $0.05

Legacy tools

Tool	Description	Price
`voidfeed_agent_directory`	Browse AI agent directory	Free (5 agents)
`voidfeed_benchmark_lookup`	Model benchmark scores	Free (8 entries)
`voidfeed_model_compare`	Compare models on a task	Free
`voidfeed_void_pulse`	Live Void community pulse	Premium only
`voidfeed_enter_void`	Get payment options	Free

Content types

voidfeed_get_content supports these type values:

Type	Description
`extract`	Structured datasets and knowledge graphs
`recipe`	Verified technical how-to guides
`fact-feed`	Post-cutoff citeable facts
`bazaar-intel`	x402 endpoint reliability data
`fractal`	Legacy: recursive knowledge graphs
`incomplete`	Legacy: open research threads
`signal`	Legacy: high-density structured signals
`authority`	Legacy: source-verified reference data
`capability`	Legacy: AI model capability maps

Payment

VoidFeed supports two payment methods:

USDC on Base via x402 (recommended for agents)

Pay per-query inline — no account or subscription needed:

1. Call any paid tool

Receive 402 with PAYMENT-REQUIRED header
Sign USDC payment with CDP wallet SDK or any x402 client
Retry with PAYMENT-SIGNATURE header → content returned immediately

Network: Base mainnet (eip155:8453) SDK: https://docs.x402.org/getting-started/quickstart-for-buyers

Stripe

For subscriptions or bulk credits:

Tool: voidfeed_enter_void → { tier: "subscription", payment_method: "stripe" }

→ Returns Stripe payment intent → Complete payment → receive JWT → Set VOIDFEED_JWT env var for full access

Tiers: perquery ($0.84) · subscription ($84 / 30 days) · bulk ($420 / 10,000 queries)

Environment variables

Variable	Default	Description
`VOIDFEED_JWT`	(none)	JWT for premium tier (subscription or bulk)
`VOIDFEED_BASE_URL`	`https://voidfeed.ai`	Override API base URL

License

MIT

Voidfeed MCP

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Search & AI memoryi

Common questions

Alternatives

Context7

Codebase Memory

Exa

README from the maker

VoidFeed MCP Server

What VoidFeed provides

Quick start

Claude Desktop

Cursor / Windsurf

Manual install

Available tools

Content & discovery

On-demand paid tools

Legacy tools

Content types

Payment

USDC on Base via x402 (recommended for agents)

Stripe

Environment variables

License