BaseCred — Onchain Reputation Queries

---

name: basecred

description: Fetch onchain reputation profiles via BaseCred SDK (Ethos, Talent Protocol, Farcaster/Neynar). Use when the user wants to check wallet reputation, builder score, creator score, Ethos credibility, or Farcaster account quality for any 0x address. Supports multi-source unified profiles with level derivation and recency tracking.

---

# BaseCred — Onchain Reputation Queries

Prerequisites

1. **Package installed** in workspace: `npm i basecred-sdk`

2. **API keys** in workspace `.env`:

```

TALENT_PROTOCOL_API_KEY=<key>

NEYNAR_API_KEY=<key> # optional — enables Farcaster scoring

```

Ethos Network requires no key.

Quick workflow

1. Run the query script from the workspace:

```bash

node /path/to/skills/basecred/scripts/query.mjs <0x-address>

```

The script auto-locates `node_modules/basecred-sdk` and `.env` by walking up from cwd. Run it with cwd set to the workspace.

2. Parse the JSON output and present results to the user. Use the level tables in `references/output-schema.md` to translate raw scores into human-readable levels.

Presenting results

Summarize the three facets clearly:

Highlight actionable signals: e.g. zero vouches on Ethos is an easy win, or a dormant Talent score that needs activity.

Reference