# Nelco

**Canonical:** https://apis.io/providers/nelco/  
**Website:** https://nelcosolutions.com/  
**APIs profiled:** 1

Nelco partners with over 100 software companies to provide compatible and compliant tax forms and electronic filing solutions. As your software’s authorized partner, Nelco offers a wide selection of W‑2, 1099, and other tax documents, ensuring users can file quickly and accurately. With a 100% satisfaction guarantee and a focus on saving time, Nelco helps software vendors integrate seamless filing capabilities for their customers.

## Kin Score — 12.2 / 100 (emerging)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 57.1 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 4.8 |
| Access Clarity | 21.1 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 23.5 (matched via fallback).

## Agent readiness — 2.5 (human-only)

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

## APIs (1)

- **Nelco API** — Nelco provides tax form and electronic filing integration APIs for software partners.

## Security (2)

- **Nelco Authentication** — 0 schemes
- **Nelco Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Nelco Plans Pricing**

## Tags

Tax Forms, Software Integration, Electronic Filing, Compliance, Partner

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