Actuary
actuaryai/mcp
Pre-trade gate for agents on Robinhood Chain: signed ALLOW, REVIEW or DENY before a token buy.
- tools
- 12
- transport
- HTTP
- last updated
- Nov 10, 2026
Tools
12 toolsPublic tool metadata for what this MCP can expose to an agent.
gateToken + policy → ALLOW / DENY / REVIEW, every check with the fact it read, a plain-words explanation and a signed receipt
Token + policy → ALLOW / DENY / REVIEW, every check with the fact it read, a plain-words explanation and a signed receipt
No parameter schema in public metadata yet.
gate_factsThe facts a policy may use, the rule syntax and the presets
The facts a policy may use, the rule syntax and the presets
No parameter schema in public metadata yet.
verify_receiptChecks a receipt's signature and that nothing in it was changed
Checks a receipt's signature and that nothing in it was changed
No parameter schema in public metadata yet.
gate_batchUp to 10 tokens against one policy, one receipt each
Up to 10 tokens against one policy, one receipt each
No parameter schema in public metadata yet.
create_mandateKeep checking a held token for 7 days ($0.05); poll events, or a webhook when the decision or the contract changes
Keep checking a held token for 7 days ($0.05); poll events, or a webhook when the decision or the contract changes
No parameter schema in public metadata yet.
renew_mandate7 more days on a mandate ($0.05)
7 more days on a mandate ($0.05)
No parameter schema in public metadata yet.
mandate_eventsPoll the events a mandate recorded
Poll the events a mandate recorded
No parameter schema in public metadata yet.
mandate_statusCurrent decision, last check, expiry, delivery failures
Current decision, last check, expiry, delivery failures
No parameter schema in public metadata yet.
cancel_mandateStop a mandate
Stop a mandate
No parameter schema in public metadata yet.
check_tokenThe original verdict tool
The original verdict tool
No parameter schema in public metadata yet.
premortemLaunch pre-mortem tool
Launch pre-mortem tool
No parameter schema in public metadata yet.
autopsy_tokenAutopsy tool
Autopsy tool
No parameter schema in public metadata yet.
Sponsors
Promote your product hereReach 125k+ visitors monthlyPromote your product hereReach 125k+ visitors monthly
Agent CaffeineSponsoredClose your lid, come back to finished work
SnugSponsoredThe clipboard manager for the AI eraPromote your product hereReach 125k+ visitors monthly
WaxSponsoredBlock anything with supervision, without erasing your iPhonePromote your product hereReach 125k+ visitors monthly
knobsSponsoredSee your site on any phone, any day, in any language
Agent CaffeineSponsoredClose your lid, come back to finished workSnugSponsoredThe clipboard manager for the AI eraPromote your product hereReach 125k+ visitors monthlyWaxSponsoredBlock anything with supervision, without erasing your iPhonePromote your product hereReach 125k+ visitors monthlyknobsSponsoredSee your site on any phone, any day, in any languageReadme
Actuary MCP
A pre-trade gate for AI agents on Robinhood Chain. Before your agent buys a token, it asks Actuary. Actuary applies your policy to on-chain and open-collector facts and answers ALLOW, DENY or REVIEW, with the rules that fired, the facts they read, and a signed receipt.
Status: live, rule-based. Answers come from the open rule engine (engine: "rules-v1"). The model is not answering yet; when it does, the receipt will say so. Not financial advice.
Connect by URL (no install)
claude mcp add --transport http actuary https://actuaryai.pro/mcp
The hosted server has the agent tools (gate, gate_batch, gate_facts, get_receipt, verify_receipt, mandates). Run this local server instead when your agent should pay on its own: past the free Gate calls, and for every Mandate (see below).
Install locally
git clone https://github.com/actuaryai/mcp.git
cd mcp && npm install
claude mcp add actuary -- node /absolute/path/to/mcp/server.mjs
Details
- Repository
- github.com/actuaryai/mcp
- Website
- actuaryai.pro/docs
- Transport
- HTTP
- Registry
- MCP registry, active