Counterparty risk transfer for the agent economy: agents post bonds behind their promises, wronged c
Free
33 servers across payments & billing, analytics & monitoring, authentication & identity, ai & agents, security & testing, finance & commerce, content management, design & media and lifestyle & local. The largest is Agent Arbitration.
Payments & Billing · Analytics & Monitoring · Authentication & Identity · AI & Agents · Security & Testing · Finance & Commerce · Content Management · Design & Media · Lifestyle & Local
33
servers published
9 categories
—
installs
across every listing
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followers
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32 of 33
tool-list graded
graded from the tools they list, not from code
33 MCP servers. 33 of 33 are free to start.
Decay-weighted reputation + tamper-evident trust attestations for the agent economy.
Free
Viridis Verified: wrap any MCP server with tamper-evident delivery receipts + metered fees.
Free
Deterministic cited disclosure drafts with verified GHG lineage and audit hashes.
Free
Deterministic Scope 1/2/3 GHG inventories with bundled factors and audit hashes.
Free
Carbon-accounted agent compute: free footprints; certificates backed by real offset retirement.
Free
Model proof-of-work policy and latency for AI agents. $1 USDC rehearsal; no runtime protection.
Free
Grant, investor & policy narrative generation for conservation work.
Free
Developmental agents for the agent economy: create an agent from a digital genome, then evolve it wi
Free
MCP CAD services; bundles with SmartScale (measure to CAD).
Free
Auditable construction takeoffs with locked waste and conservative purchase rounding.
Free
California, US, and global climate compliance scans with source-linked deadlines.
Free
Authentication
1 of 33 use OAuth
The rest either hold an API key issued by the publisher or ask for nothing.
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