Runecho MCP Server

Name: Runecho MCP Server
Author: inth3shadows

Deterministic symbol oracle over a locally built index of the repo: whether a symbol exists, what a file declares, and what changed structurally since the last snapshot. Ships with a PreToolUse guard that stops an Edit/Write referencing a function, constant or type the repo does not declare, before the write lands. No LLM, no API keys, no network — the same code produces the same answer. Parsers for Go, Python, JS/TS, Rust, Ruby and shell. `bash install.sh`

1Go

context tax

pending

security

100/100

cold start

pending

freshness

Active4d ago

Our reading of Runecho, from the data

Runecho is a database MCP server from inth3shadows.

We haven't measured its tool list yet, so its token cost is unknown.

Maintenance is active: the last public signal was 4 days ago (2026-10-14). For comparison, 64% of database servers are active or maintained.

With 1 GitHub stars it ranks #538 of 1,397 database servers we index.

Install Runecho MCP server

No published package or hosted endpoint yet — see the repository README for build-from-source instructions.

Security signals

100/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.

Deductions

No findings from the checks that ran.

Checks

✓Repository hygiene (archived, activity, license, security policy)
○Package metadata (install scripts, provenance) — pending
○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
○Source scan (secrets, CVEs, risky code) by vectra-guard — pending

Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules

Freshness

Active — last maintenance signal 4d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-14 · 4d ago · GitHub
Latest release
2026-10-14 · 4d ago · GitHub · v0.70.2
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry

How it compares in Database

Against the most-starred database servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
Runecho (this)	1	—	not measured	Active	—
Screenpipe	21,982	—	not measured	Active	—
Genai Toolbox	16,679	—	not measured	Active	hosted
Convex Backend	12,716	—	not measured	Active	—
Kubeshark	12,100	—	not measured	Active	local
Baserow	6,174	—	not measured	Active	—

All database MCP servers

FAQ

›Is Runecho in the official MCP registry?

No. It was indexed from awesome-mcp-servers (punkpeye).

Sources and method

GitHub repository: fetched 2026-10-19
Security signals, computed by us: 2026-10-19
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.