# Arkolith

**Canonical:** https://apis.io/providers/arkolith-com/  
**Website:** https://arkolith.com/  
**APIs profiled:** 1

Arkolith provides real-time institutional market-data APIs and an MCP server that surface SEC filings, 13F holdings, Form 4 insider trades, and derived signals. Users can start with a $1 trial for 300 research credits over 3 days, then subscribe for $29/mo. The platform offers searchable data, dashboards, and integration guides for AI agents, enabling agents to query market data with provenance.

## Kin Score — 55.6 / 100 (strong)

Scored 2026-11-02 under rubric 0.26.0.

| Facet | Score |
|---|---|
| Discoverability | 58.3 |
| Contract Quality | 54.4 |
| Contract Governance | 22.0 |
| Operational Transparency | 42.1 |
| Developer Ergonomics | 46.9 |
| Access Clarity | 76.3 |

Regulatory layer — **Securities & Market Data**: 43.5 (matched via tags).

## Agent readiness — 42.9 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | unknown |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | served |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (1)

- **Arkolith Funds API** — The Funds API from Arkolith — 1 operation(s) for funds.

## MCP servers (1)

- **Arkolith MCP Server** — Remote MCP server at arkolith.com.

## Agentic access (1)

- **Arkolith Com Agentic Access** — 1 operation

## Security (3)

- **Arkolith Com Authentication** — 1 scheme
- **Arkolith Com Domain Security** — TLSv1.3 · HSTS · DMARC
- **Arkolith Com Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Arkolith Com Plans Pricing**

## Tags

Finance, Market Data, SEC, MCP

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/arkolith-com/). Scores are computed from the provider's own public artifacts under a published rubric.