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Mcp Server

afferens/afferens-mcp

Connects AI agents to live sensor feeds across six modalities: vision, spatial, acoustic, environmental, molecular, and interoception. Exposes three tools: afferens_demo for free multi-modal perception data, afferens_perceive for filtered event queries by modality, and afferens_verify for timestamped proof bundles that let you confirm feed freshness. Works over stdio for local clients or HTTP for hosted setups. Reach for this when your agent needs to ground decisions in real-world sensor readings rather than static data, whether you're building monitoring workflows, physical automation, or verification systems that need to prove perception happened at a specific moment.

tools
3
transport
STDIO
last updated
Jun 7, 2026
View on GitHub

Tools

3 tools

Public tool metadata for what this MCP can expose to an agent.

afferens_demoLive perception data across all 6 modalities. Free, no key needed.

Live perception data across all 6 modalities. Free, no key needed.

No parameter schema in public metadata yet.

afferens_perceiveQuery live events by modality with filtering and limits.

Query live events by modality with filtering and limits.

No parameter schema in public metadata yet.

afferens_verifyFetch the feed twice and return a proof bundle with headers, age, and a freshness verdict.

Fetch the feed twice and return a proof bundle with headers, age, and a freshness verdict.

No parameter schema in public metadata yet.

Sponsors

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Readme

@afferens/mcp-server

MCP server for Afferens - real-time physical perception for AI agents.

Use it from local MCP clients over stdio or remote/hosted clients over streamable HTTP. It gives any MCP-compatible AI assistant live sensor data: object detections, positions, sounds, environmental readings, chemical traces, and node health.

Tools

ToolAuthDescription
afferens_demoNoneLive perception data across all 6 modalities. Free, no key needed.
afferens_perceiveAPI keyQuery live events by modality with filtering and limits.
afferens_verifyAPI keyFetch the feed twice and return a proof bundle with headers, age, and a freshness verdict.

Modalities: VISION / SPATIAL / ACOUSTIC / ENVIRONMENTAL / MOLECULAR / INTEROCEPTION

Quick Start

Free tier: 10,000 tokens, no card required. Get your key at afferens.com.

Local MCP Clients

claude mcp add afferens -- npx -y @afferens/mcp-server

Then set your key:

claude mcp add afferens -e AFFERENS_API_KEY=YOUR_KEY -- npx -y @afferens/mcp-server

View the full README on GitHub

Details

Repository
github.com/afferens/afferens-mcp
Package
@afferens/mcp-server
Transport
STDIO
Registry
MCP registry, active