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MCP servers by mcpg-dev
mcpg-dev publishes 46 live MCP servers on GitHub. Listed by trust score; the score reflects each repository's own health, security checks, and documentation.
Mcpg Plugin Cache Memory
In-process LRU+TTL cache plugin for MCPG (dev.mcpg.cache.memory) — no network, per-entry TTL via moka.
Mcpg MCP Wire
MCP wire types for every protocol revision mcpg speaks (2025-11-25 sessionful, 2026-07-28 stateless + extensions)
Mcpg Plugin Backend Net Core
Shared HTTP-over-reqwest core for mcpg's network backend plugins (http, grpc, graphql).
Mcpg Plugin Audit S3 Worm
S3 Object-Lock (WORM) compliance audit_sink plugin for MCPG — immutable, retained audit events
Mcpg Plugin Transform Template
Template-engine transform plugin for mcpg. Reshapes a JSON value by rendering an operator-supplied MiniJinja template with the value as context — emit a formatted string (e.g.
Mcpg MCP Client
The MCP client mcpg dials with — both wires, SEP-2575 probe, SSRF-guarded transports
Mcpg Plugin Backend Markdown
Any file → Markdown, for MCPG. One cdylib carrying two entities over a single conversion engine: a `backend` binding exposing `convert_to_markdown` as an MCP tool, and a `transfor…
Mcpg Plugin Transform Jsonata
JSONata transform plugin for mcpg. Applies an operator-supplied JSONata expression to a JSON value — usable as a global pre/post-dispatch transform and (via the pipeline plugin_tr…
Mcpg Plugin Identity Workload
SPIFFE workload identity plugin for MCPG gateway (dev.mcpg.identity.workload)
Mcpg Sensitive
`Sensitive<T>` newtype: a Debug impl that prints `***`, no Display impl (so accidental `format!("{}", value)` won't compile), and serde / schemars pass-through to the inner value.
Mcpg Tunnel Proto
Wire protocol for the MCPG reverse tunnel: the framed HTTP-over-mux data plane, the session handshake, and the yamux session layer shared by the tunnel agent (`mcpg --tunnel` / `m…
Mcpg Plugin Security Dlp
Data-loss-prevention ToolGate plugin for MCPG (dev.mcpg.tool-gate.dlp) — detects/blocks/redacts secrets + PII in tool arguments and results.
Mcpg Plugin Transform Masking
MCPG Wasm transform plugin — masks sensitive fields (PII, secrets)
Mcpg Glob
Shared glob pattern matching for MCPG tool name filtering
Mcpg Plugin Backend Graphql
GraphQL backend binding plugin for mcpg. Dispatches tool calls as GraphQL-over-HTTP POSTs (`{ query, variables }` JSON body) to an operator-configured endpoint, reusing the shared…
Mcpg Plugin Backend LLM Stability
Stability AI Stable Image (v2beta) image-generation binding plugin for MCPG. Ships `StabilityImagePlugin` (kind: `stability.image`).
Mcpg Plugin Credential AWS Sts
AWS STS AssumeRole credential_issuer plugin for MCPG — per-caller temporary AWS credentials
Pulumi Mcpg
Opinionated Pulumi components for MCPG (operator, gateway, tenant, trust).
Mcpg Cloud
mcpg.cloud tenant CLI: login, publish configs as managed gateways, inspect instances/operations/logs, manage config versions and custom domains. Links cli-core only — not the cont…
Mcpg Plugin Backend LLM Openai
OpenAI + Azure OpenAI backend plugins for MCPG. Ships two `BackendPlugin` instances under one crate (the wire format is identical; only URL pattern + auth header differ): - `OpenA…
Mcpg Plugin Audit Http
HTTP collector audit sink: batches audit events into bearer-authenticated JSON POSTs
Mcpg Plugin Identity Aauth
AAuth agent-identity plugin for MCPG (dev.mcpg.identity.aauth) — verifies RFC 9421 HTTP Message Signatures + aa-agent+jwt agent tokens against a published JWKS; maps the cryptogra…
Mcpg Plugin Credential Jwt Mint
JWT-minting credential_issuer plugin for MCPG (dev.mcpg.credential.jwt-mint)
Mcpg Config
Configuration toolchain for the MCP Gateway: generate starter configs from curated deployment shapes, validate against the gateway's real schema, explain effective wiring, scan fo…
Mcpg Plugin Tool Gate Schema
JSON Schema contract ToolGate plugin for mcpg. Rejects tool calls whose arguments fail an operator-supplied inline JSON Schema with a precise 4xx, before the call reaches the back…
Mcpg Plugin Reliability Rate Limit
Rate-limiting ToolGate plugin for MCPG gateway — per-identity, per-tool, per-session throttling
Mcpg Plugin Observability Otlp
OpenTelemetry OTLP-gRPC observability plugin (`dev.mcpg.observability.otlp`) — fans gateway spans (and metric/log events) into the OTel SDK's batch exporter for delivery to any OT…
Mcpg Backend LLM Shared
Provider-agnostic core for MCPG's per-provider LLM binding plugins (`mcpg-plugin-backend-llm-openai`, `…-anthropic`, `…-gemini`, `…-compat`, `…-voyage`, …).
Mcpg Plugin Backend Http
HTTP backend binding plugin for mcpg. Dispatches tool calls as outbound HTTP/1.1+2 requests via reqwest, with per-binding URL + headers, DNS rebinding protection, structured respo…
Mcpg Plugin SDK
Developer SDK for building MCPG plugins — testing harness, project templates, and utilities
Mcpg Plugin Log Syslog
Syslog log_sink plugin for MCPG (dev.mcpg.log.syslog) — RFC 5424 / RFC 3164 over UDP / TCP / stdout / stderr.
Mcpg Operator
Kubernetes operator for managing MCPG (Model Context Protocol Gateway) deployments
Mcpg Plugin Backend Oci Registry
OCI container-registry backend binding plugin for mcpg. Exposes read-only distribution operations — catalog, tags, resolve, manifest, image_config, referrers — as MCP tools (and t…
Mcpg Plugin Backend Openapi
OpenAPI backend binding plugin for mcpg. Registers OpenAPI 3.0/3.1 specs as named `sources` in its own plugin config and exposes their operations as MCP tools.
Mcpg Plugin Transform Xml
XML ⇄ JSON transform plugin for mcpg. `xml_to_json` parses an XML string into a JSON tree (attributes as `@name`, text as `#text`, repeated child tags as arrays); `json_to_xml` se…
Mcpg Plugin Observability Audit
Audit logging ToolGate plugin for MCPG gateway — structured audit events with pluggable sinks
Mcpg Aauth Core
AAuth protocol primitives — Ed25519/ES256 JWKs/JWTs, RFC 9421 request signing and verification, Signature-Key schemes
Mcpg Cluster API
Trait surface for the MCPG cluster backbone. Exposes two orthogonal primitives that any cluster backend (single-node, redis, nats, …) can implement à la carte: publish = false - `…
Mcpg Plugin Identity Mtls
mTLS identity plugin for MCPG gateway (dev.mcpg.identity.mtls) — header-injection sources
Mcpg Plugin Identity Paseto
PASETO v4 identity_provider plugin for MCPG (dev.mcpg.identity.paseto) — verifies v4.public/v4.local tokens against static keys; no network.
Mcpg Plugin Watch Cron
Cron / interval watch_strategy plugin for MCPG (dev.mcpg.watch.cron) — periodic resource-change ticks; no network.
Mcpg Plugin Backend Dynamodb
Amazon DynamoDB backend binding plugin for mcpg — exposes per-binding DynamoDB operations (get/put/delete/query/scan) as MCP tools over the modern aws-lc-rs/rustls AWS HTTPS clien…
Mcpg Plugin Backend Oracle
Oracle Database backend binding plugin for mcpg. Runs a parameterised SQL / PL-SQL statement as MCP tools/resources — `:1, :2, …` placeholder values are CEL-computed from the tool…
Mcpg Plugin Identity Jwt
Generic static-key JWT identity_provider plugin for MCPG (dev.mcpg.identity.jwt) — verifies non-OIDC bearer JWTs against operator-supplied static keys (HS/RS/ES/EdDSA / static JWK…
Mcpg Plugin Secret Vault
HashiCorp Vault secret_provider plugin (dev.mcpg.secret.vault)
Mcpg Plugin Watch Servicebus
Azure Service Bus watch_strategy plugin for MCPG (dev.mcpg.watch.servicebus) — each message on a queue or a topic subscription as an MCP Event, completed only once the gateway has…