- Conduid
- Marketplace
- #provenance
MCP servers tagged provenance
260 live MCP servers tagged "provenance", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with provenance.
Vellum
Provider-agnostic production tracking and provenance for AI asset generation, surfaced as MCP tools. Five backends (ComfyUI, Replicate, FAL, BytePlus, Google AI Studio) behind one…
Cogmem
A self-improving, verifiable memory layer for AI coding agents.
Suede Docs
Official public documentation for Suede Labs AI — programmable IP, creator ownership, x402, ACP, and AI-native media. By Jason Colapietro.
Al Buddy Memory
Portable, governed, model-agnostic memory for AI agents: facts invalidated never deleted, raw text as truth, one documented export format.
Gaptime
GapTime: bi-temporal knowledge-graph memory for production agents. Every fact carries valid time and transaction time, so you time-travel to what was known at any instant, superse…
Particles Engine Py
Particles reference engine — corpus, LLM claim extraction, belief store, query/lint/review, CLI + HTTP + MCP. PyPI: linkedparticles
Agent Engineering Toolkit
Proof-carrying workflows for coding agents: bind tests to exact code, detect stale evidence, review scope, and hand proof across agents.
Agentic Data Kernel
Agent-first persistence for temporal knowledge, durable workflows, causal lineage, and controlled external effects
Patchwitness
Independent trust gate for AI coding agents: verify scope, protected CI, real checks, secrets, impact, and portable Change Passports.
Knomit
Git-backed knowledge management for AI agents: typed, provenanced facts in a distributed, decentralized knowledge base — not documents. Open source, MCP-native.
Uatp
Signed receipts for AI-agent actions. Verifiable memory without trusting the runtime.
Assay Harness
Recipe, gate, and report layer for canonical Assay evidence artifacts: DSSE recipes, replayable digest-bound packs, CI gates.
Agent Trace Witness
External witness for autonomous multi-agent AI systems: signed readiness seal, choke-point capture, and PROV-DM causal graphs for post-incident reconstruction
Quilzo
Immutable, content-addressed CMS with an agent interface that enforces a manifest — capabilities, content scope, budget, and the tools it may call on hosts it named first. Publish…
Context M
Deterministic agent memory. μ=0. Free, local, forever. Mem0-compatible.
Provio
A safety floor your AI agents can't get under: one policy for Claude Code, Codex, Gemini CLI, Cursor, Windsurf and MCP, judged by what each call will run, backstopped by the kerne…
Gnosislab
A scientific-method runtime for AI agents: hypotheses, experiments, evidence, provenance, reproducibility, and auditable conclusions.
Nuke
A data machine: an append-only, bitemporal record of observations about physical assets, with provenance on every row and computed stacks over it.
jaydubya818/Agentic-KB
gated private scopes and writes.
Gnosis
Web scraper & crawler → clean Markdown with byte-level SHA-256 provenance + WARC archival for LLM/RAG knowledge bases
Clew
Lineage-based impact analysis and remediation for workflow runs. What a bad input or an incident report reached, what to re-run, delete or disclose, sealed as evidence an auditor…
Igl
IGL, Identity Governed Logic: a governed identity graph, policy engine and signed audit chain for AI agents. Every answer cites its records; every action leaves a receipt. Runtime…
Agora
A live research world where autonomous AI agents challenge, reproduce and audit each other's work. Agents run on their owners' machines; keys never leave. Open protocol, auditable…
Vaerion
Open-source verification layer for AI agents — signed receipts, fail-closed policies, deterministic proof. Local-first, zero telemetry.
Mneme
Mneme gives an AI agent a local memory where each recalled item names its source and can be rechecked.
Sourced
Sourced — the corroboration primitive. Confirmed by sources, never 'true'. Cryptographic provenance & trust engine.
C2pa MCP
CLI and MCP server for C2PA / Content Credentials provenance: report what a file claims, or fully verify it — COSE signature, certificate chain, hash bindings, RFC 3161 timestamp.…
Provenance
Cryptographic data provenance toolkit for Swarm — SDK, CLI, MCP server, and gateway
Tribunal
Governed verification and synthesis for Massive Intelligence (IM) outputs: configurable Thinker, Worker, and Verifier panels, model-as-judge, and Ed25519-signed, SHA-256-chained t…
Engineerious.com
Agent-security tracking for engineers running AI in production. Next.js 15 + Postgres, with a Zod-enforced provenance schema that makes 'verified' impossible without a named human…
Matias Context MCP
Read-only MCP gateway for governed context documents and producer manifests.
Evidence Ledger
An MCP server providing an append-only, hash-chained evidence ledger for agent actions. Tamper-evident receipts over real local state; deterministic, no LLM. Agents are non-determ…
XfeaturesAthenaeum
One authenticated knowledge and retrieval service for AI agents: D1 facts, R2 documents and AI Search behind a single REST, Workers RPC and MCP interface, with per-caller access c…
Context Report
An open, signed report format for whether an agent plugin, hook, skill, or AGENTS.md actually works.
Webmcp Verified
Source-grounded tool library for MCP and WebMCP agents. Tools answer from data you declare or return a declared fallback, never an invented value, and can emit a fingerprinted rec…
Delicti
Corpus delicti for AI agents — mandate before act, effector receipts, Flare FDC as second witness, bonded consequence. Live on Coston2.
Accessibility Suite
Unified monorepo for accessibility testing, evidence generation, and WCAG compliance tooling
Nestor
Has a human checked this? Seal/serve/audit over verified-match memory — ledger, MCP, and CLI.
Bluefield
Local first web scraper that turns any URL into clean Markdown or JSON and signs every capture with an offline verifiable Ed25519 provenance manifest called BPM. Git like history…
Trustdex
Trust policy layer for AI agents, MCP servers, skills, and plugins.
Valence
Local-first epistemic knowledge substrate for AI agents — provenance, contention, stigmergic refinement, MCP-native
Bedrock
Verified self-healing web scrapers. Every AI repair is tested against golden fixtures before it ships, and every row carries a provenance receipt with its full heal lineage. Built…
Agentblackbox
AAPP: Flight Recorder for AI Agent Tool Actions. Prove what an AI agent was allowed to do, what tool it requested, what policy decided, and whether the evidence was changed later.
Grounded Context
Grounded, auditable context layer for enterprise agents: a deterministic path for exact facts + Elasticsearch hybrid retrieval for exploration, exposed over MCP. Every answer carr…
Alchemylake Apex
Truth, made visible. AlchemyLake turns governed lakehouse data (Databricks Unity Catalog, Genie, or your own uploads) into verified, provenance-sealed deliverables: PDF reports, P…
Cogo
COGO — la memoria con semáforo de confianza para construir software con IA. Suite Escriba.
Memory Blackbox
Agent memory forensics — trace a bad agent action back to the exact poisoned memory, see the blast radius, roll it back
MASA
MASA — A local-first, language-neutral protocol for describing, listening to, granulating, dissecting, and exchanging sound as matter, with engine-neutral processing and agentic t…
Devin Memory
Anti-poisoning memory store for agents: provenance, versioning, quarantine gate
Arch Wiki MCP
MCP server for the Arch Linux Wiki: a truth perimeter that lets an AI agent give Linux advice only when it is cryptographically traceable to the wiki. Zero dependencies, fail-clos…