OMNI Datastream vs AskEdgar

AskEdgar launched 2026-04-22 as a focused dilution-intelligence product for small-cap operators. It ships a curated dilution schema, an AI Copilot UI, and a per-KB API priced for tactical workflows. OMNI ships parity on the dilution data — every entity AskEdgar models, plus a few they don’t — and adds 38 endpoint families they don’t touch. Each OMNI dilution row carries an askedgar_url field, so customers running both products can dual-source during cutover.

Dilution data model

Entity	OMNI fields	AskEdgar fields
Dilution event	42 (`dilution_events`)	42 (DilutionEntity)
Warrants and convertibles	split: `dilution_warrants` + `dilution_convertibles`	bundled fields
Right of first refusal (RoFR)	dedicated table	dedicated entity
Lockups	dedicated table	dedicated entity
Nasdaq compliance	dedicated table	dedicated entity
Cash position	dedicated table	inline sub-field
Corporate actions	dedicated table	inline sub-field
Reverse splits	dedicated table	dedicated endpoint
Share-float history (full time series)	dedicated table	dedicated endpoint
Per-field verification (confidence, sourceSpan, …)	yes (6-dimension `verification` block)	binary `verified`
Direct row-level cross-link to AskEdgar	yes (`askedgar_url` on every row)	n/a

Forms covered: S-1, S-3, 424B*, FWP, 8-K (parity).

Dilution endpoint coverage

OMNI ships 14 REST endpoints under /v1/dilution/* plus 14 mirrored dilution.* MCP tools. AskEdgar productizes a related but smaller set under https://api.askedgar.com/v1. Mapping for the most common queries:

AskEdgar route	OMNI route(s)
`/v1/dilution-data`	`/v1/dilution/events`
`/v1/dilution-rating`	`/v1/dilution/score` (latest) + `/v1/dilution/ratings` (history)
`/v1/offerings`	`/v1/dilution/events?form=S-1,S-3,424B5`
`/v1/float-outstanding`	`/v1/dilution/share-float-history` (latest entry)
`/v1/historical-float-pro`	`/v1/dilution/share-float-history`
`/v1/screener`	`/v1/dilution/coverage`
`/v1/reverse-splits`	`/v1/dilution/reverse-splits`
`/v1/nasdaq-compliance`	`/v1/dilution/nasdaq-compliance`
`/v1/registrations`	`/v1/dilution/events?form=S-1,S-3`
(no AskEdgar equivalent)	`/v1/dilution/warrants`, `/v1/dilution/convertibles`
(no AskEdgar equivalent)	`/v1/dilution/rofr`, `/v1/dilution/lockups`
(no AskEdgar equivalent)	`/v1/dilution/cash-position`, `/v1/dilution/corporate-actions`

Full migration table at migrate-from-askedgar.

Verification model

OMNI returns a 6-dimension verification block on every dilution row. AskEdgar returns a single boolean. The shape difference matters when an agent needs to gate downstream actions on confidence or trace a number back to a source span:

// AskEdgar
{ "verified": true }

// OMNI
{
  "verification": {
    "confidence": 0.94,
    "crossValidationsPassed": 3,
    "sourceSpanResolved": true,
    "verifiedAt": "2026-04-22T14:31:08Z",
    "modelVersion": "claude-opus-4-7",
    "reviewer": "human:operator-id-184"
  }
}

The OMNI verification surface is shipping behind two staged-rollout flags (OMNI_DILUTION_EXTRACTORS_ENABLED, OMNI_DILUTION_VERIFICATION_ENABLED) documented in docs/operations/feature-flag-inventory.md. Schema and contract are live on every response; the production extraction pipeline ramps in stages (OMNI-3081).

Pricing

AskEdgar splits its surface into two products: an AI Copilot UI (priced per-month with included AI questions) and an API (priced per-KB, pay-as-you-go only). OMNI is API-first and offers a unified PAYG plus subscription ladder.

Tier	OMNI	AskEdgar Copilot	AskEdgar API
Free	250 calls/month (renewable)	Limited AI questions	None
Pay-as-you-go	From $0.01/call	n/a	$0.004–$ 0.019/KB
Personal/Pro	$55/month	$59/month — 600 AI Q (7-day trial)	n/a
Team/Pro+	$239/month	$199/month — 1,000 AI Q (7-day trial)	n/a
Enterprise	Custom (SLA, support, dedicated capacity)	Custom	Custom

Cost example for a small dilution-research workload (300 API calls/month, ~6 KB returned per dilution-data call):

AskEdgar API PAYG (/v1/dilution-data at $0.018/KB) ≈ **$ 32.40/month**
OMNI PAYG (250 free + 50 × $0.01) ≈ **$ 0.50/month**
OMNI Personal $55/month (predictable, includes the rest of the 39-family API surface)

The PAYG arithmetic is the conversion lever for any agent at small-to-medium volume. The subscription is the right call once dilution data is embedded in a workflow that touches the rest of the API surface.

Where AskEdgar wins

AskEdgar has genuine strengths and a visible head start on dilution specifically. Customers evaluating both should know:

Polished AI Copilot UI for non-engineer operators. OMNI is API-first and does not ship a Copilot UI in the same shape today.
Tight vertical scope — schema, screener, alerts, and Discord integrations tuned for one workflow (small-cap dilution forensics) feel cohesive end-to-end.
7-day free trial on Pro and Pro+ Copilot tiers. OMNI does not offer a separate trial; every new organization receives 250 included calls renewable monthly.
Marquee small-cap testimonials. Aegis Capital is named on the home page alongside Trillium, Seven Points Capital, SMB Capital, and others.
Strict per-endpoint per-KB API pricing. Some buyers prefer a metered API with no monthly floor.

Where OMNI wins

OMNI is broader (39 endpoint families vs AskEdgar’s dilution-only wedge), ships per-field verification rather than a binary flag, and treats agents as a first-class surface (4 SDKs, 8 Skills, MCP server, FinanceBench score, signed webhooks, structured CLI).

Dimension	OMNI	AskEdgar
Endpoint families	39	dilution-only (~5 productized)
Endpoints	186	~12 productized
Per-field verification	yes (6-dimension `verification`)	binary `verified`
MCP server	yes (47 tools, 14 dilution.*)	no
SDKs	4 (JS/TS, Python, Go, Rust)	none published
Custom Skills (Claude / agent-runnable)	8 canonical skills	none
FinanceBench score	150 / 150 (100%)	none published
Filing search / sections / XBRL	yes	no
13F holdings + comparison	yes	no
Insider trading + Form 144	yes	no
Executive compensation	yes	no
8-K 5.07 voting (structured)	yes (first in market)	no
Form ADV (+ AUM filters)	yes	no
Enforcement (5,993+ records)	yes	no
Semantic search (Pinecone + Voyage)	yes	no
Macro intelligence (12 countries)	yes	no
Factor analysis (84 factors)	yes	no
Webhooks (signed, replay, cursor)	yes (7 dilution event types)	Discord automation only
Direct row-level back-link to competitor	yes (`askedgar_url` field)	n/a

Latency benchmarks vs AskEdgar are scheduled for a follow-up ticket; OMNI’s published p50 across the 4-workflow harness is at /benchmark-results.

When to choose which

Choose AskEdgar when:

You are a small-cap operator who wants an AI Copilot UI today and dilution is your only need.
You want to start with a 7-day free trial on the Copilot tier.
You are billing-compliant with strictly-metered per-KB API charges and do not need broader SEC data.

Choose OMNI Datastream when:

You are building agents or integrations that touch dilution AND broader SEC data (filings, statements, factors, insiders, board, comp, macro).
You need per-field verification rather than a binary verified flag.
You need an MCP server, multi-language SDKs, or signed webhooks.
You expect to migrate between tactical (PAYG) and predictable (subscription) billing as your workload grows.

Use both if your dilution research happens in the AskEdgar Copilot UI and your agent layer reads directly from OMNI for everything else — the askedgar_url field on each OMNI dilution row gives you a one-click return path to the AskEdgar UI for verification.

Developer experience

Capability	OMNI	AskEdgar
API auth header	`x-api-key`	`API-KEY`
API base URL	`https://api.secapi.ai/v1`	`https://api.askedgar.com/v1`
Onboarding	250 calls auto-provisioned, no card	API-key request flow + per-KB billing
OpenAPI	yes (Zod-generated)	not publicly linked from /docs
MCP server	yes (47 tools)	no
Multi-language SDKs	JS/TS, Python, Go, Rust	none published
Skills (Claude / agent-runnable)	8 canonical	none published
Webhooks	signed + replay + cursor	Discord-only
FinanceBench	150 / 150	not published

Migration

# AskEdgar                                              ->  OMNI Datastream
# /v1/dilution-data?ticker=MULN                         ->  /v1/dilution/events?ticker=MULN
# /v1/dilution-rating?ticker=MULN                       ->  /v1/dilution/score?ticker=MULN
# /v1/float-outstanding?ticker=MULN                     ->  /v1/dilution/share-float-history?ticker=MULN&limit=1
# API-KEY: $ASKEDGAR_API_KEY                            ->  x-api-key: $OMNI_DATASTREAM_API_KEY

Full guide at migrate-from-askedgar — endpoint mapping, auth diff, verification-model rewrite, pricing-impact table.

Try OMNI Datastream

curl "https://api.secapi.ai/v1/dilution/events?ticker=MULN" \
  -H "x-api-key: YOUR_API_KEY"

Get your free API key → — 250 calls/month, no card required.

All numeric claims in this comparison reflect data captured as of 2026-04-26. AskEdgar facts re-verified at askedgar.io on 2026-04-26. See benchmarks/METHODOLOGY.md for sign-off.

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OMNI Datastream vs AskEdgar

OMNI Datastream vs AskEdgar

Dilution data model

Dilution endpoint coverage

Verification model

Pricing

Where AskEdgar wins

Where OMNI wins

When to choose which

Developer experience

Migration

Try OMNI Datastream

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Comparisons & benchmarks

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SEO

​OMNI Datastream vs AskEdgar

​Dilution data model

​Dilution endpoint coverage

​Verification model

​Pricing

​Where AskEdgar wins

​Where OMNI wins

​When to choose which

​Developer experience

​Migration

​Try OMNI Datastream

OMNI Datastream vs AskEdgar

Dilution data model

Dilution endpoint coverage

Verification model

Pricing

Where AskEdgar wins

Where OMNI wins

When to choose which

Developer experience

Migration

Try OMNI Datastream