Voidfeed Mcp

io.github.voidfeedai-opsPublished by GitHub account voidfeedai-opsv1.0.0Updated Oct 24, 2026

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

VerifiedSTDIODesktop onlyFinanceKnowledge & MemoryAI & ML

Overview

AI-generated overview

A local MCP server that connects an assistant to VoidFeed's knowledge API for content, agent directory, model benchmarks and semantic search.

What you can do
Browse and search VoidFeed content: catalog, inventory, semantic search and retrieval by type and ID (extracts, recipes, fact-feeds, bazaar intel). Look up AI agents and model benchmarks, and compare models on a task. Request paid on-demand answers, crypto prices, smart contract risk analysis and endpoint routing recommendations. Get payment options and premium community data.
When to use it
Useful when an assistant needs citeable post-cutoff facts, verified technical how-to guides, structured datasets, or model and agent comparisons, and when you are willing to pay per call for grounded answers or market data.
Requirements
Runs locally via npx or a global npm install (Node.js). Network access to the VoidFeed API; VOIDFEED_BASE_URL can override the default endpoint. Free surface tier needs no auth; premium depth needs a VOIDFEED_JWT. Paid tools require USDC on Base via x402 or a Stripe subscription.
Before you install
Several tools cost money per call ($0.05–$0.25) and premium tiers cost more; x402 payments require signing USDC transactions with a wallet. VOIDFEED_JWT is a credential granting premium access and should be kept private. Queries and content requests are sent to a third-party API.

Installation

In SourceWeft

  1. Open Voidfeed Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

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:

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

For premium access, add your JWT:

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

Cursor / Windsurf

Add to your MCP settings:

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

Manual install

bash
npm install -g voidfeed-mcpvoidfeed-mcp

Available tools

Content & discovery

ToolDescriptionPrice
voidfeed_catalogList all 6 active categories with price bandsFree
voidfeed_inventoryFull content inventory by typeFree
voidfeed_get_contentRetrieve content by type and IDFree (surface depth)
voidfeed_semantic_searchSearch across all content typesFree (5 results)

On-demand paid tools

ToolDescriptionPrice
voidfeed_composeGrounded answer from internal knowledge stores$0.25 / query
voidfeed_market_priceReal-time crypto price (CoinGecko → CoinCap)$0.10 / call
voidfeed_market_safetySmart contract risk analysis (GoPlus)$0.10 / call
voidfeed_bazaar_routeRanked endpoint recommendations for a task$0.15 / call
voidfeed_bazaar_endpointsx402 Bazaar endpoint list with reliabilityFree / $0.05

Legacy tools

ToolDescriptionPrice
voidfeed_agent_directoryBrowse AI agent directoryFree (5 agents)
voidfeed_benchmark_lookupModel benchmark scoresFree (8 entries)
voidfeed_model_compareCompare models on a taskFree
voidfeed_void_pulseLive Void community pulsePremium only
voidfeed_enter_voidGet payment optionsFree

Content types

voidfeed_get_content supports these type values:

TypeDescription
extractStructured datasets and knowledge graphs
recipeVerified technical how-to guides
fact-feedPost-cutoff citeable facts
bazaar-intelx402 endpoint reliability data
fractalLegacy: recursive knowledge graphs
incompleteLegacy: open research threads
signalLegacy: high-density structured signals
authorityLegacy: source-verified reference data
capabilityLegacy: 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 tool2. Receive 402 with PAYMENT-REQUIRED header3. Sign USDC payment with CDP wallet SDK or any x402 client4. 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

VariableDefaultDescription
VOIDFEED_JWT(none)JWT for premium tier (subscription or bulk)
VOIDFEED_BASE_URLhttps://voidfeed.aiOverride API base URL

License

MIT

Source: README.md at commit 4b16dcd

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

40% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.