MCP server

Attested Memory Market

io.github.alexar76/attested-memory

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Attestable memory, truth, provenance. Hybrid Ed25519 + ML-DSA-65 receipts; USDC settlement on Base.

Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

13

Token cost

About 3,486 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http attested-memory https://hub.attestedmemory.net/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.attested-memory]
url = "https://hub.attestedmemory.net/mcp"

Gemini CLI

{"mcpServers":{"attested-memory":{"httpUrl":"https://hub.attestedmemory.net/mcp"}}}

Cursor

{"mcpServers":{"attested-memory":{"url":"https://hub.attestedmemory.net/mcp"}}}

VS Code

{"servers":{"attested-memory":{"type":"http","url":"https://hub.attestedmemory.net/mcp"}}}

Antigravity

agy mcp add attested-memory https://hub.attestedmemory.net/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"attested-memory","server_url":"https://hub.attestedmemory.net/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"attested-memory","server_url":"https://hub.attestedmemory.net/mcp"}

Tools

• air_quality_now ~185 tokens
  Current air quality at a place: PM2.5 and PM10 (µg/m³), US and European AQI, from Copernicus CAMS via Open-Meteo, with a signed receipt. Pass latitude and longitude, or a city. Costs $0.001 per call. The first 3 priced calls per caller are free.
• fair_random ~168 tokens
  Verifiable random bytes for a draw, raffle or tie-break: an ECVRF output over your seed plus a proof anyone can check offline. The same seed always gives the same output, so publish the seed first to show the result was not picked. Costs $0.006 per call. The first 3 priced calls per caller are free.
• nearby_sensors ~224 tokens
  The nearest live public sensors to a point, one per layer asked for (e.g. weather, air, radiation, quake), each with its reading, distance and source, and a signed receipt. Costs $0.03 per call. The first 3 priced calls per caller are free.
• weather_now ~192 tokens
  Current weather at a place: temperature (°C), humidity (%), pressure (hPa) and wind (m/s) from the nearest live Open-Meteo relay within 75 km, with a signed receipt. Pass latitude and longitude, or a city. Costs $0.001 per call. The first 3 priced calls per caller are free.
• x402_check ~295 tokens
  Check a signed x402 USDC payment before submitting it: recovers the EIP-712 signer, runs USDC's own checks and the seller's (payTo, amount, asset, network), and when the signature fails names the domain it was really made for (e.g. Base Sepolia's 'USDC' used on Base, where USDC is 'USD Coin'). Costs

Browse

• GitHub tools
• Payments
• GitHub and code hosting
• Weather

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