Skip to content

Release history

vinkius-labs/mcp-fusion releases

A TypeScript framework for building production-ready MCP servers with automatic tool discovery, multi-transport support (stdio/SSE/HTTP), built-in validation, and zero-config setup.

All releases

106 shown

No immediate action
v4.2.0 New feature

seoMetadata block

No immediate action
v4.1.0 New feature

Progressive disclosure

Review required
v4.0.4 Bug fix
RCE / SSRF Dependencies

process.env handling fix

Upgrade now
v4.0.3 Bug fix
Breaking upgrade

`process.env` literal corruption fix

Review required
v4.0.1 Bug fix
Breaking upgrade Auth

PostProcessor async fixes

No immediate action
v4.0.0 Breaking risk

Rebrand, repo rename, deploy command

No immediate action
v3.19.6 Breaking risk

Performance fixes + leak detector

No immediate action
v3.19.5 Maintenance

@vurb/core README update

No immediate action
v3.19.4 Bug fix

Resources/introspection fix + addDictionary schema

No immediate action
v3.19.3 Breaking risk

Fix bundled native-addon crash

Upgrade now
v3.19.2 Bug fix
RCE / SSRF

Introspection bundle fix

Upgrade now
v3.19.1 Bug fix
Auth Breaking upgrade

SSE parser fix + streaming checks

No immediate action
v3.19.0 New feature

@vurb/a2a A2A bridge

No immediate action
v3.18.0 New feature

Auto‑discovery server card endpoint

Upgrade now
v3.17.3 Bug fix
Breaking upgrade

AsyncLocalStorage stub fix

No immediate action
v3.17.2 Bug fix

interpolateParams + response transform fixes

No immediate action
v3.17.1 Bug fix

Fixed crypto ReferenceError

No immediate action
v3.17.0

Routine maintenance and dependency updates.

No immediate action
v3.16.0 New feature

Human‑in‑the‑loop DSL

Review required
v3.15.3 Breaking risk
Dependencies Breaking upgrade

@vurb/core dependency promotion

No immediate action
v3.15.2 New feature

--no-marketplace flag

No immediate action
v3.15.1 Bug fix

ToolResponse detection fixes

No immediate action
v3.15.0 New feature

JSON parameter methods

Review required
v3.14.8 Bug fix
Breaking upgrade

Fix Zod 4 JSON schema issue

Review required
v3.14.5 Bug fix
Breaking upgrade

JSON string return for edge dispatch

No immediate action
v3.14.4 Bugfix

V8 isolate boot failure fix

Config change
v3.14.0 New feature
Auth

OAuth 2.0 BYOA

Review required
v3.13.1 Bug fix
Auth

Credential schema persistence fixed

No immediate action
v3.13.0 New feature

AI interaction previews

Review required
v3.12.8 New feature
Auth RBAC

read-only flag in deploy payload

No immediate action
v3.12.7 Bug fix

Changelog missing handling

No immediate action
v3.12.6 New feature

Resilient esbuild resolution

No immediate action
v3.12.5 Bug fix

esbuild install fix

No immediate action
v3.12.4 Bug fix

esbuild install runs from project root

No immediate action
v3.12.3 Bug fix

Auto‑install esbuild on failure

No immediate action
v3.12.2 Bug fix

vurb update fix

Review required
v3.12.1 Bug fix
Auth

Fix false‑positive bundle scans

No immediate action
v3.12.0 New feature

New CLI commands

No immediate action
v3.11.1 New feature

Bundle size increase + deduplication

No immediate action
v3.11.0 New feature

SaaS Integration Identity + deploy warnings

No immediate action
v3.10.0 New feature

Behavioral Trust Score + Security Passport

Review required
v3.9.0 New feature
Auth Breaking upgrade

BYOC Credentials System

No immediate action
v3.8.3 Bug fix

Introspection expansion + banner styling

No immediate action
v3.8.2 Bug fix

Introspection action expansion fix

No immediate action
v3.8.1 Breaking risk

Resources list handler fix

Review required
v3.8.0 New feature
Auth RBAC

Federated Handoff Protocol

No immediate action
v3.7.13 Breaking risk

StateMachine transition race fix

No immediate action
v3.7.12 Bug fix

Fix router action dedup

No immediate action
v3.7.11 Maintenance

Routine maintenance and dependency updates.

Review required
v3.7.10 Breaking risk
Auth RBAC

Missing path‑param guard

No immediate action
v3.7.9 Bug fix

Remote URL preservation + token serverId resolution

Review required
v3.7.8 Security relevant
Auth Breaking upgrade

Security hardening

No immediate action
v3.7.7 Bugfix

TS2352 build error fixed

No immediate action
v3.7.6 Bug fix

Action expansion + deploy styling

No immediate action
v3.7.5 Bug fix

Introspection build fix

No immediate action
v3.7.4 Bug fix

IIFE introspection fix

No immediate action
v3.7.3 Bug fix

Test assertion fix

No immediate action
v3.7.2 Bug fix

Registry merge + introspection speed

No immediate action
v3.7.1 Bug fix

ToolRegistry merge + Introspect timeout

No immediate action
v3.7.0 Breaking risk

Regex introspection removal

No immediate action
v3.6.10 Maintenance

Routine maintenance and dependency updates.

No immediate action
v3.6.9 Bugfix

vurb deploy esbuild fix

No immediate action
v3.6.8 Mixed

CLI token command + fix module resolution

No immediate action
v3.6.7 Bug fix

Fix vurb module resolution

No immediate action
v3.6.6 Breaking risk

Breaking changes — review before upgrading.

Review required
v3.6.5 Bug fix
Auth Breaking upgrade

RateLimiter + session TTL leak fixes

Review required
v3.6.4 Bug fix
Auth Breaking upgrade

PII leak fix

Review required
v3.6.3 Bug fix
Auth RCE / SSRF

FSM leak + generator zombies + RedactEngine race

Review required
v3.6.2 Security relevant
Auth RCE / SSRF

Prompt injection fix + body‑size limit

No immediate action
v3.6.0 New feature

Model APIs + E‑commerce example

No immediate action
v3.5.0 New feature

Bulk parameter declaration

Review required
v3.3.4 Breaking risk
Auth RBAC

Vurb.ts rebrand + Security Layer

No immediate action
v3.3.3 New feature

TelemetryCollector + Mutation Presenter docs

No immediate action
v3.3.2 Breaking risk

UiBlockMeta, extendPresenter, makeAsync, PresenterConfig async

No immediate action
v3.3.1 New feature

Collection suggestions, rules, embed iteration

No immediate action
v3.3.0 New feature

HTTP transport + SSE

No immediate action
v3.2.3 Bugfix

LLM client compatibility fix

No immediate action
v3.2.2 Bug fix

Fix duplicate tool registration

v3.2.1 Breaking risk
Breaking changes
  • Package name changed from urb to @vurb/core
  • All TypeScript imports must now use '@vurb/core' instead of 'vurb'
  • Satellite peerDependencies updated to require '@vurb/core'
Full changelog

Changes

  • Package rename: Core package renamed from \ urb\ to @vurb/core\
  • TypeScript imports: All imports updated from 'vurb'\ to '@vurb/core'\
  • Dependencies: All satellite peerDependencies updated to @vurb/core\
  • Docs: npm badges fixed, CLI commands use binary name \ urb\
  • Badges: Added npm version badges to all satellite docs
No immediate action
v3.2.0 Breaking

Repository rename

Review required
v3.1.31 Breaking risk
RCE / SSRF

Sandbox rejects eval/new Function

No immediate action
v3.1.30 Bug fix

ExternalCopy error code fix

No immediate action
v3.1.29 Bug fix

SandboxEngine OOM fix

No immediate action
v3.1.28 Bug fix

Console warn fix

No immediate action
v3.1.27 Bug fix

Empty action name guard

No immediate action
v3.1.26 Bug fix

PromptRegistry role fix

Security behavior changed
v3.1.25 Bug fix
Auth RBAC

FSM gate enforcement + bounded snapshots

Review required
v3.1.24 Bug fix
Auth

Cursor pagination fix

No immediate action
v3.1.23 Bug fix

.env parser + version read

Review required
v3.1.22 Bug fix
Auth RBAC

CLI arg validation

No immediate action
v3.1.21 Bug fix

Bug fixes and stability improvements.

Review required
v3.1.20 Bug fix
RCE / SSRF

Unhandled rejection crash fix

Review required
v3.1.19 Bug fix
Auth RCE / SSRF

Windows CLI fix + prototype pollution

Review required
v3.1.18 Bug fix
Auth

Token permission fix + validation bugs

Review required
v3.1.17 Bug fix
Auth RCE / SSRF

Prototype pollution + hidden tools

No immediate action
v3.1.16 Breaking risk

Prompt cursor + ZodNumber fix

No immediate action
v3.1.15 Breaking risk

Cycle detection + async guard

No immediate action
v3.1.14 Breaking risk

Telemetry cleanup fix

No immediate action
v3.1.13 Bug fix

ToolResponse fix + builder transfer

No immediate action
v3.1.12 Bug fix

Zod transform handling + redactPII fix

No immediate action
v3.1.11 Breaking risk

Boolean coercion fix

Review required
v3.1.10 Bug fix
Auth RBAC

.strict() fix

Review required
v3.1.9 Bug fix
Auth RBAC

CursorCodec ensureSecret race fix

No immediate action
v3.1.8 Bug fix

Observability + async rejection

Review required
v3.1.7 Bug fix
Auth Crypto / TLS

Group reparent fix + timingSafeCompare

Review required
v3.1.6 Bug fix
Auth

FSM race condition fix

Beta — feedback welcome: [email protected]