Agent Notary

io.github.jdhart81由 GitHub 账号 jdhart81 发布v0.2.0更新于 Oct 24, 2026

Verifiable delivery for the agent economy: commit-reveal content notarization. Sellers commit to a d

发布方自己的服务：Energyai

已验证Streamable HTTP可网页运行安全与监控商业与电商

概览

AI 生成的概览

托管式公证 MCP 服务，用提交-揭示机制为智能体交付物做可验证公证，提供摘要、盐值、交付证明与结果回执。

可以做什么
  • 在交付前对交付物做出承诺，可设截止时间与上下文，按提交者与 nonce 幂等
  • 交付后揭示承诺的摘要与盐值，并取得可用于托管放款的交付证明字符串
  • 独立验证已揭示的承诺，可选与所收到内容的摘要比对
  • 查询单个承诺状态，并按待揭示、已揭示或已过期筛选列出承诺
  • 将智能体输出封存为结果回执，并查询该回执承诺是否在本公证处登记
  • 返回该智能体的能力与输入契约说明
适用场景
适用于智能体之间交付的场景：需要证明内容在交接前已固定、交接后才揭示，例如用于托管放款或离线核验回执。
运行要求
远程 streamable HTTP 端点 mcp.viridisconservation.com；未声明认证、环境变量或请求头。README 提到托管免费额度为每项服务每天 10 次调用，验证始终免费。
安装前请注意
托管服务层为专有，支付、签名与遥测不在开源仓库中。逾期揭示会使承诺过期，内容有任何一位偏差即验证失败。公证仅证明完整性与时间，不证明内容正确。托管服务提及付费层级与支付。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Agent Notary，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.jdhart81%2Fagent-notary/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "agent-notary": {
      "type": "http",
      "url": "https://mcp.viridisconservation.com/notary/mcp"
    }
  }
}

README

Viridis Agent Fleet: open-source agents for the agent economy

Deterministic, auditable MCP agents: trust and settlement rails (identity, trust, escrow, metering, arbitration, notary, surety, provenance, covenant, offsets, compute-ledger) and priced-grade services (tax credits, GHG accounting, construction takeoff, measurement, compliance). Every core is pure Python with no LLM in the serving path, and every result is content-addressed so anyone can re-verify it.

Licensed Apache-2.0. Run any agent yourself, fork it, embed it.

Run an agent locally (free, forever)

bash
pip install -r requirements-dev.txtpython3 agent-escrow-agent/adapters/mcp_server.py          # stdio MCPpython3 run_fleet_tests.py                                 # every agent's invariant tests

Or use the hosted fleet

https://mcp.viridisconservation.com runs all agents as one managed MCP service:

Self-hosted (this repo)Hosted by Viridis
Agent logic & verification✅ identical✅ identical
Viridis-signed receipts & notary chain–✅
Shared trust/reputation network data–✅
Maintained rule packs (tax, GHG factors, regs)snapshot✅ kept current
Payments (x402, card), seats, SLA–✅

Free tier: 10 calls/day per service; the rails (identity, escrow, metering…) are free forever. Verification is always free.

For agents

Agents and LLM tools can start from llms.txt, a generated index of every agent, and AGENTS.md, the rules for using and changing the fleet.

Part of the Viridis open-source commons

Building agents for conservation or energy work? VergeCommon and EnergyAI MCP also expose MCP tools, and ViridisOS serves its decision functions to agents over MCP.

This project is one of a connected set of open tools from Viridis. Each stands on its own; together they run from field evidence to checked decisions.

Conservation commons

Verifiable science

  • Viridis Canon: machine-checked Lean 4 mathematics for ecological decisions, with a DOI for every result
  • ViridisOS: open reference runtime for DOI-backed decision modules and recomputable results
  • Viridis Research: the nightly public research record, each claim labeled by what a verifier actually checked
  • ProofLens: see what a Lean statement means before reading the proof

Agent tools

  • Viridis Agent Fleet (this repository): open-source MCP agents with deterministic, auditable cores
  • EnergyAI MCP: energy-planning estimates and incentive sources for AI agents

Browse every project on the Viridis profile. If this one is useful to you, a star helps other people find it.

Boundary

This repo contains agent cores, MCP adapters, tests, standards and self-host tooling. The hosted service layer (gateway, payment and settlement, seats, signing authority, operations, telemetry and customer data) is proprietary and is not in this repo. Please don't open PRs that add it.

"Viridis", "Viridis Conservation" and the Viridis marks are trademarks of Viridis LLC; see TRADEMARKS.md.

来源：README.md，提交 350712c

工具

8

commit

Commit to a deliverable BEFORE handover. commit_hash = sha256(salt || sha256(content)) as 64 hex chars; deadline is ISO-8601; context links the escrow/job. Idempotent per (committer, nonce).

输入参数nonce必填contextdeadline必填committer必填commit_hash必填

reveal

Reveal the committed content's digest + salt after handover. Verifies against the commitment (one bit of drift fails); returns a delivery_proof string for escrow release. Late reveals expire the commitment.

输入参数salt必填commitment_id必填content_digest必填

verify

Independently verify a revealed commitment; optionally check it against the digest of content you received.

输入参数commitment_id必填content_digest

commitment_status

Current record for a commitment (pre-reveal, salt/digest stay hidden).

输入参数commitment_id必填

list_commitments

List commitments, optionally filtered by state (PENDING|REVEALED|EXPIRED).

输入参数state

seal_outcome_receipt

Seal an agent output as an Outcome Receipt (ORC v0.1) and register its commitment. Returns a portable receipt anyone can verify offline (L1) and against this notary's registry (L2). The notary attests integrity and time ("notarized"), not correctness. No floats in output; stores only digests. Spec: docs/standards/OUTCOME_RECEIPT_v0.1.md

输入参数output必填profilesubjectbindingsexcludes

get_orc_commitment

Registry lookup: is this ORC commitment sealed by this notary? Returns digest, issuer, profile, attestation and registered_at, or NotFound.

输入参数commitment必填

describe_agent

Return capabilities and input contract.

无需输入参数。

版本历史

2
  1. v0.2.0最新Sep 26, 2026
  2. v0.1.0Sep 16, 2026

评分

已满足适用检查项的 100%

该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。

  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分
  • 文档15 分
  • 许可证10 分

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