TrickyBird website screenshot

TrickyBird

Free web proxy to open blocked sites in a normal browser tab with no account and no install. Exposes agent-native surfaces only: an llms.txt and an in-page WebMCP tool surface (12 named tools across specific pages, as listed in the ItemList JSON-LD at https://trickybird.com/webmcp). It publishes no HTTP API for third parties.

TrickyBird is listed with 1 API on the APIs.io network. Tagged areas include web proxy, Unblock, No-install, Browser, and Agent-Native.

TrickyBird’s developer surface includes pricing, support, and 9 more developer resources.

22.7/100 emerging ▬ flat Agent 3/100 human only Front door AI 1/6 silent Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessFreeOpen⚡ Free to try
1 API
web proxyUnblockNo-installBrowserAgent-NativeWebMCPLlms.txtPrivacynetwork filtering circumvention

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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Agent readiness — checks not met, largest first (exact, from this profile):
  • Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
  • MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
  • Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
  • Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
  • Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
  • Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
12 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/trickybird/apis.yml: open an issue on github.com/api-evangelist/trickybird to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified
tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

TrickyBird Agent Surface

Agent-native interfaces for TrickyBird: a structured llms.txt and a documented WebMCP in-page tool surface. No REST/OpenAPI/GraphQL/Postman contract and no remote MCP server.

TrickyBird API pricing

Prices published by TrickyBird. A free plan or tier is listed.

PlanPrice
Free Free

Plan details, limits and sources →

Rate limits

Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Trickybird Rate Limits

2 limits

RATE LIMITS

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Trickybird Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Access & Security 3

Authentication, authorization, and security posture

Operate 2

Status, limits, changes, and where to get help

Commercial 4

Pricing, plans, and the legal terms of use

Company 1

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
name: TrickyBird
description: 'Free web proxy to open blocked sites in a normal browser tab with no account and no install. Exposes agent-native
  surfaces only: an llms.txt and an in-page WebMCP tool surface (12 named tools across specific pages, as listed in the ItemList
  JSON-LD at https://trickybird.com/webmcp). It publishes no HTTP API for third parties.'
url: https://raw.githubusercontent.com/api-evangelist/trickybird/refs/heads/main/apis.yml
accessModel:
  pricing: free
  onboarding: open
  trial: false
  try_now: true
  public: true
  gated: none
  gated_source:
  - onboarding
  label: Free · Open access
  confidence: medium
  source:
  - plans
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
created: '2026-09-09'
modified: '2026-10-05'
specificationVersion: '0.21'
image: https://trickybird.com/opengraph-image?v=cp-v0.6.3
tags:
- web proxy
- Unblock
- No-install
- Browser
- Agent-Native
- WebMCP
- Llms.txt
- Privacy
- network filtering circumvention
tags_raw:
- web proxy
- unblock
- no account
- no install
- browser
- agent-native
- WebMCP
- llms.txt
- privacy
- network filtering circumvention
apis:
- name: TrickyBird Agent Surface
  description: 'Agent-native interfaces for TrickyBird: a structured llms.txt and a documented WebMCP in-page tool surface.
    No REST/OpenAPI/GraphQL/Postman contract and no remote MCP server.'
  humanURL: https://trickybird.com/webmcp
  image: https://trickybird.com/opengraph-image?v=cp-v0.6.3
  tags:
  - web proxy
  - Unblock
  - No-install
  - Browser
  - Agent-Native
  - WebMCP
  - Llms.txt
  - Privacy
  - network filtering circumvention
  tags_raw:
  - web proxy
  - unblock
  - no account
  - no install
  - browser
  - agent-native
  - WebMCP
  - llms.txt
  - privacy
  - network filtering circumvention
  properties:
  - type: LLMsTxt
    name: llms.txt (served live at https://trickybird.com/llms.txt, saved verbatim 2026-09-10)
    url: llms/trickybird-llms.txt
  - type: Documentation
    url: https://trickybird.com/webmcp
  - type: WebMCP
    name: TrickyBird WebMCP in-page browser-tab tool surface (12 tools)
    url: mcp/trickybird-webmcp.yml
maintainers:
- FN: TrickyBird
  url: https://trickybird.com
  email: support@trickybird.com
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 90
  at: '2026-09-09T10:38:47.644Z'
common:
- type: Pricing
  url: https://trickybird.com/faq
- type: Website
  url: https://trickybird.com
- type: Security
  name: Security contact published (security.txt; no vulnerability disclosure policy)
  url: security/trickybird-security-contact.yml
- type: DomainSecurity
  url: security/trickybird-domain-security.yml
- type: WellKnown
  name: Probed /.well-known/ index (1 served document, security.txt)
  url: well-known/trickybird-well-known.yml
- type: SecurityTxt
  url: well-known/trickybird-security.txt
- type: Plans
  name: Free product, no paid tier (published session limits recorded)
  url: plans/trickybird-plans-pricing.yml
- type: RateLimits
  name: Published session/runtime limits (no numeric figures or headers documented)
  url: rate-limits/trickybird-rate-limits.yml
- type: Support
  url: https://trickybird.com/support
- type: TermsOfService
  url: https://trickybird.com/terms
- type: PrivacyPolicy
  url: https://trickybird.com/privacy
x-enrichment:
  date: '2026-09-10'
  status: enriched
  artifacts_added: 5
  pass: local-v3
x-correction-request:
  requested: '2026-10-05'
  source:
  - https://github.com/api-evangelist/trickybird/issues/1
  request: 'Issue #1 (trickybird-net, owner of trickybird.com), verified live 2026-10-05. (1) https://trickybird.com/webmcp
    (200) carries an ItemList JSON-LD with numberOfItems 12 and 12 elements (open_site, cancel_launch, open_this_site, list_checked_sites,
    get_site_status, get_faq, get_security_overview, get_comparison, get_article, get_site_guide, list_articles, get_leak_test);
    the "13 named tools" in the description was wrong. (2) The tag "consumer utility" matched the Energy & Utilities regime;
    TrickyBird is a consumer web proxy and apis.io already reads industries [cybersecurity], areas [privacy]. (3) The provider
    does not describe itself with "Anonymity". (4) https://trickybird.com/.well-known/security.txt (200) carries Contact,
    Expires, Preferred-Languages and Canonical, and no Policy field. (5) dig TXT _dmarc.trickybird.com returns "v=DMARC1;
    p=quarantine; np=reject; rua=mailto:dmarc@trickybird.com; fo=1"; the HSTS header is max-age=31536000; includeSubDomains;
    preload. (6) The apis.io "Source on GitHub" button links our data repository. (7) TrickyBird publishes no HTTP API for
    third parties; the one catalog entry is its agent surface (llms.txt + in-page WebMCP). (8) https://apis.io/api/v1/apis/trickybird-agent-surface
    returns 404; /api/v1/apis/trickybird:trickybird-agent-surface returns 200. An invented path on trickybird.com returns
    a real 404.'
  applied: '2026-10-05'
  applied_note: 'Applied (1) description now says 12 tools; (2) dropped the "consumer utility" tag that matched the Energy
    & Utilities regime; (3) dropped the "Anonymity" tag; (4) the security record is renamed security/trickybird-security-contact.yml
    and says security contact only, no policy, and the VulnerabilityDisclosure pointer is removed; (5) security/trickybird-domain-security.yml
    now records DMARC p=quarantine, np=reject and HSTS includeSubDomains + preload. Not applied in this repository: (6) the
    "Source on GitHub" button, (7) the "publishes 1 API" count and (8) the curl example are apis.io page templates, not profile
    data; they are raised with the apis.io build. The agent surface entry is kept because it is what the llms.txt and WebMCP
    pages describe; the zero scores for OpenAPI, portal and remote MCP are unchanged at the provider''s request.'

TrickyBird API — frequently asked questions

Does TrickyBird have an API?

Yes. APIs.io lists 1 API from TrickyBird, including TrickyBird Agent Surface.

How much does the TrickyBird API cost?

APIs.io lists 1 pricing plan for TrickyBird, with each plan's price, limits and inclusions under Pricing on this page.

Is the TrickyBird API ready for AI agents?

TrickyBird has a Kin Score of 22.7 out of 100 (emerging) and an Agent Readiness score of 2.5 (human-only), scored by API Evangelist on 2026-11-06.

Work with this as data

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Tools for providers

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  • get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
  • get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
  • get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
  • get_provider_ratingPRO — composite, band, trend and facet scores.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
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  • find_cohortsEvery scored population of providers in the catalog.
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