# Merge

**Canonical:** https://apis.io/providers/merge/  
**Website:** https://www.merge.dev/  
**APIs profiled:** 118

Merge is the connective infrastructure for production AI. The Merge Unified API offers one API surface across HRIS, ATS, Accounting, CRM, Ticketing, File Storage, Knowledge Base, and Chat. Merge Agent Handler exposes pre-built enterprise connectors to AI agents via REST + MCP. Merge Gateway provides a unified LLM API across OpenAI, Anthropic, Google, Mistral, Cohere, and xAI with routing, caching, and observability.

## Kin Score — 59.1 / 100 (strong)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 59.1).

| Facet | Score |
|---|---|
| Discoverability | 77.8 |
| Contract Quality | 67.9 |
| Governance | 25.0 |
| Contract Governance | 25.0 |
| Operational Transparency | 55.3 |
| Developer Ergonomics | 52.4 |
| Commercial Clarity | 68.4 |
| Access Clarity | 68.4 |

## Agent readiness — 43.4 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

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

## APIs (118)

- **Merge** — Merge is the connective infrastructure for production AI. Three product lines: Merge Unified (one API for HRIS, ATS, Accounting, CRM, Ticketing, File Storage, Knowledge Base, Ch...
- **Merge Default API** — The Default API from Merge — 4 operation(s) for default.
- **Merge subpackage_accessKeys API** — The subpackage_accessKeys API from Merge — 4 operation(s) for subpackage_accesskeys.
- **Merge subpackage_accountDetails API** — The subpackage_accountDetails API from Merge — 8 operation(s) for subpackage_accountdetails.
- **Merge subpackage_accountingPeriods API** — The subpackage_accountingPeriods API from Merge — 2 operation(s) for subpackage_accountingperiods.
- **Merge subpackage_accounts API** — The subpackage_accounts API from Merge — 10 operation(s) for subpackage_accounts.
- **Merge subpackage_accountToken API** — The subpackage_accountToken API from Merge — 16 operation(s) for subpackage_accounttoken.
- **Merge subpackage_activities API** — The subpackage_activities API from Merge — 3 operation(s) for subpackage_activities.
- **Merge subpackage_addresses API** — The subpackage_addresses API from Merge — 1 operation(s) for subpackage_addresses.
- **Merge subpackage_applicationCredentials API** — The subpackage_applicationCredentials API from Merge — 2 operation(s) for subpackage_applicationcredentials.
- **Merge subpackage_applications API** — The subpackage_applications API from Merge — 4 operation(s) for subpackage_applications.
- **Merge subpackage_articles API** — The subpackage_articles API from Merge — 2 operation(s) for subpackage_articles.
- **Merge subpackage_associations API** — The subpackage_associations API from Merge — 2 operation(s) for subpackage_associations.
- **Merge subpackage_associationTypes API** — The subpackage_associationTypes API from Merge — 3 operation(s) for subpackage_associationtypes.
- **Merge subpackage_asyncPassthrough API** — The subpackage_asyncPassthrough API from Merge — 16 operation(s) for subpackage_asyncpassthrough.
- **Merge subpackage_asyncTasks API** — The subpackage_asyncTasks API from Merge — 1 operation(s) for subpackage_asynctasks.
- **Merge subpackage_attachments API** — The subpackage_attachments API from Merge — 12 operation(s) for subpackage_attachments.
- **Merge subpackage_auditLog API** — The subpackage_auditLog API from Merge — 1 operation(s) for subpackage_auditlog.
- **Merge subpackage_auditTrail API** — The subpackage_auditTrail API from Merge — 8 operation(s) for subpackage_audittrail.
- **Merge subpackage_availableActions API** — The subpackage_availableActions API from Merge — 1 operation(s) for subpackage_availableactions.
- **Merge subpackage_balanceSheets API** — The subpackage_balanceSheets API from Merge — 2 operation(s) for subpackage_balancesheets.
- **Merge subpackage_bankFeedAccounts API** — The subpackage_bankFeedAccounts API from Merge — 3 operation(s) for subpackage_bankfeedaccounts.
- **Merge subpackage_bankFeedTransactions API** — The subpackage_bankFeedTransactions API from Merge — 3 operation(s) for subpackage_bankfeedtransactions.
- **Merge subpackage_bankInfo API** — The subpackage_bankInfo API from Merge — 2 operation(s) for subpackage_bankinfo.
- **Merge subpackage_benefits API** — The subpackage_benefits API from Merge — 2 operation(s) for subpackage_benefits.
- **Merge subpackage_candidates API** — The subpackage_candidates API from Merge — 5 operation(s) for subpackage_candidates.
- **Merge subpackage_cashFlowStatements API** — The subpackage_cashFlowStatements API from Merge — 2 operation(s) for subpackage_cashflowstatements.
- **Merge subpackage_collections API** — The subpackage_collections API from Merge — 3 operation(s) for subpackage_collections.
- **Merge subpackage_comments API** — The subpackage_comments API from Merge — 3 operation(s) for subpackage_comments.
- **Merge subpackage_companies API** — The subpackage_companies API from Merge — 2 operation(s) for subpackage_companies.
- **Merge subpackage_companyInfo API** — The subpackage_companyInfo API from Merge — 2 operation(s) for subpackage_companyinfo.
- **Merge subpackage_connectors API** — The subpackage_connectors API from Merge — 2 operation(s) for subpackage_connectors.
- **Merge subpackage_contacts API** — The subpackage_contacts API from Merge — 14 operation(s) for subpackage_contacts.
- **Merge subpackage_containers API** — The subpackage_containers API from Merge — 2 operation(s) for subpackage_containers.
- **Merge subpackage_conversations API** — The subpackage_conversations API from Merge — 3 operation(s) for subpackage_conversations.
- **Merge subpackage_credentials API** — The subpackage_credentials API from Merge — 1 operation(s) for subpackage_credentials.
- **Merge subpackage_creditNotes API** — The subpackage_creditNotes API from Merge — 5 operation(s) for subpackage_creditnotes.
- **Merge subpackage_customObjectClasses API** — The subpackage_customObjectClasses API from Merge — 2 operation(s) for subpackage_customobjectclasses.
- **Merge subpackage_customObjects API** — The subpackage_customObjects API from Merge — 4 operation(s) for subpackage_customobjects.
- **Merge subpackage_customRegexRules API** — The subpackage_customRegexRules API from Merge — 4 operation(s) for subpackage_customregexrules.
- …and 78 more, listed in full on the page.

## MCP servers (1)

- **Merge MCP Server** — Python MCP server for the Merge Unified API.

## Agentic access (1)

- **Merge Agentic Access** — 621 operations · 197 acting · 5 human-in-the-loop

## Security (4)

- **Merge Authentication** — http · 1 scheme
- **Merge Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Merge Vulnerability Disclosure** — disclosure policy published
- **Merge Trust Center** — SOC 2, ISO 27001, HIPAA, GDPR

## Plans (1)

- **Merge Plans Pricing**

## Use cases (14)

- **Power AI features**
- **Auto-provision**
- **Knowledge base for AI**
- **Financial analysis**
- **Candidate sourcing**
- **Project analysis**
- **Source leads**
- **Reconcile vendor payments**
- **Reconcile customer payments**
- **Enterprise search**
- **Customer support monitoring**
- **Document management**
- **Agentic tool use**
- **Multi-vendor LLM routing**

## Tags

Integration, Platform, Unified-API, Agent Handler, LLM Gateway

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