Find the right tool for your task.

Track API spend, credit balances and runway across OpenAI, Anthropic, OpenRouter and 25 more.

aria-mcp-server

Source: MCP Registry · search · inferred · infrastructure · inferred

Registry record: io.github.pkotecha-eng/aria-mcp-server

Search 35M+ PubMed, 400K+ ClinicalTrials.gov & ISRCTN trials. Prompts included. No API key.

Ariadne

Source: MCP Registry · Productivity · inferred

Registry record: io.github.mclaut/ariadne

Local-first agent memory with verified backup rotation and explicit project isolation.

Ariadne

Source: MCP Registry · Development · inferred

Registry record: io.github.whyy9527/ariadne

Deterministic local cross-service API-chain discovery for AI coding agents.

Threat modeling, code, API & cloud security, shadow-AI & compliance governance.

ArisPay x402 Ping — pay $0.01 in USDC on Base to verify your agent payment loop end-to-end (wallet, signing, 402, settl…Docs not supplied

Aristocles Data API

Source: MCP Registry · Data & search · inferred · Finance · inferred

Registry record: io.github.kiranz38/aristocles-data-api

Subscription pricing, trade costs, and financial data for AI agents across 5 countries.Old source date

Verified lifecycle for building software with an agent: units, human gates, requirements.Docs not supplied

arkgate

Source: MCP Registry · other · inferred

Registry record: io.github.pedroknigge/arkgate

When the agent writes a bad import, the write doesn’t land. The same check fails the pull request.

Get Arkham transfers with filters. Priced per row: $0.40 × limit (default 20, max 1650); pass the smallest useful limit.Docs not supplied

Get Arkham detailed transfer histogram. $0.80 per call.Docs not supplied

Get Arkham token balances for an entity. $1.00 per call.Docs not supplied