Echoproof MCP Server
by est57io.github.est57/echoproofv0.4.0
Replay real HTTP traffic against base and changed builds; flag behavior changes the intent omits.
context tax
pending
security
pending
cold start
pending
freshness
pending
Our reading of Echoproof, from the data
Echoproof is an MCP server from est57, listed in the official MCP Registry.
We haven't measured its tool list yet, so its token cost is unknown.
It runs locally on your machine over stdio and needs one secret (ANTHROPIC_API_KEY); use a scoped, least-privilege key.
Install Echoproof MCP server
No published package or hosted endpoint yet — see the repository README for build-from-source instructions.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| ANTHROPIC_API_KEY | — | yes | Used only when a check is given an intent to judge. |
Freshness
Not enough public signals yet to judge maintenance.
Last commit (default branch)
2026-10-15 · 3d ago · GitHub
Latest release
2026-10-15 · 3d ago · GitHub · v0.4.0
Package published
no data · npm/PyPI
Registry entry updated
2026-10-15 · 3d ago · official registry · v0.4.0
FAQ
›Does Echoproof require an API key?
Yes. It expects ANTHROPIC_API_KEY, of which 1 is a secret.
›Can I use Echoproof as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Echoproof in the official MCP registry?
Yes, as io.github.est57/echoproof.
Sources and method
- Official MCP Registry entry
- updated 2026-10-15
- GitHub repository
- fetched 2026-10-19
- Package registry (npm / PyPI)
- listed
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.