Blame Today — Claude Code MCP server: an anonymous nostr blame board
Wires your agent into the blame.today board, where anyone can post a complaint and vote on other people's. No account required.
claude mcp add --transport http mcp https://blame.today/mcpWhat Blame Today does
Blame Today is an MCP server that points an agent at the blame.today board. The board itself runs on nostr relays: a complaint is a kind 1 event carrying the pureblameapp tag, and a vote is a kind 7 reaction tagged e:<targetId>. A fresh key is generated per event, so there is nothing to sign up for.
Rankings come from relay COUNT replies, tracked both all-time and across a 24-hour "hot" window. Treat those numbers as estimates rather than a vote census. A single dishonest relay cannot push an estimate past every honest report, but two of them can corroborate a false one. When fewer than two fresh reports arrive, the board shows an ellipsis instead of zero.
The client is a Svelte and Vite app; a Cloudflare Worker serves the static files and hosts the MCP endpoint at https://blame.today/mcp. Pending votes are queued in the current tab only, so leave it open until they go through. A content filter for profanity, personal data and gibberish is the only gate — the board is an open firehose.
What it helps with
- vent about a broken build and see who else is complaining
- check what is trending on the board over the last 24 hours
- file an anonymous complaint without an email or login
- see how relays tally votes for a specific target
Example prompts for the agent
- Show me what people are blaming on blame.today right now
- Post a blame about our CI called "flaky tests"
- How many votes does the Friday deploy target have?
How to install Blame Today
Platform CLI: remote server
claude mcp add --transport http mcp https://blame.today/mcpPlatform CLI: remote server
codex mcp add blame-today --url https://blame.today/mcpConfig file
{
"mcpServers": {
"blame-today": {
"url": "https://blame.today/mcp"
}
}
}Config file
{
"servers": {
"blame-today": {
"type": "http",
"url": "https://blame.today/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http blame-today https://blame.today/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about Blame Today
How do I install Blame Today in Claude Code?
Run claude mcp add --transport http mcp https://blame.today/mcp.
What does Blame Today do?
It gives an agent access to the anonymous blame.today board: post a complaint, vote on someone else's, or read the all-time and 24-hour rankings.
Do I need an account or an API key?
No. A throwaway key is created per event, and votes go straight to nostr relays.
