# PubFi (pubfi.ai)

Serves governance and chain data as callable APIs for AI agents, plus an index for finding crypto data sources.

- Atlas card: https://inite.ai/en/atlas/pubfi.ai
- Site: https://pubfi.ai
- For: AI agents and crypto product teams that need live on-chain, governance and market data
- Categories: dev
- Use 0/100 · alive 90/100

## Used for

- check wallet balances and transfers on Polkadot
- compare governance activity across DAOs and chains
- find and compare crypto data APIs by coverage and access

## Price

- from 1 USD/one-time, no free plan (read 2026-10-20 on https://pubfi.ai/pricing)

## For developers

- API docs: https://pubfi.ai/developers
- MCP server: ai.pubfi/mcp (namespace; open on 2026-10-20, 4 tools)
- Status page: https://pubfi.ai/status
- Read 2026-10-20

## MCP server, measured daily

Server: https://mcp.pubfi.ai, checked every day since 2026-10-20 (7 checks).

- Answered: 100% of daily checks
- Median first answer: 573 ms
- Sign-in: none
- Context its tool definitions take: about 1046 tokens (4 tools)
- Tool definitions: B, 88/100
- Failing "params_described": 3 of 4 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-20

---

Source: INITE Atlas, https://inite.ai/en/atlas/pubfi.ai. JSON: https://inite.ai/api/atlas/pubfi.ai. MCP: https://inite.ai/api/mcp (atlas_lookup).